Manitowoc VPC-MAX MLC650 Operator's Manual
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Manitowoc VPC-MAX MLC650 Operator's Manual

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Manitowoc MLC650
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VPC-MAX
Operator Manual

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Summary of Contents for Manitowoc VPC-MAX MLC650

  • Page 1 Manitowoc MLC650 ™ VPC-MAX Operator Manual...
  • Page 3 NOTICE The serial number of the crane and applicable attachments (i.e. luffing jib, VPC-MAX) is the only method your Manitowoc dealer or the Manitowoc Crane Care Lattice Team has of providing you with correct parts and service information. The serial number is located on a crane identification plate attached to the operator’s cab and each attachment.
  • Page 4 THE ORIGINAL LANGUAGE OF THIS PUBLICATION IS ENGLISH...

  • Page 5: Table Of Contents

    Manitowoc Dealer........
  • Page 6 ™ TABLE OF CONTENTS MLC650 VPC-MAX OPERATOR MANUAL General..............2-23 Location .
  • Page 7 Removing the VPC-MAX Beam..........4-133 Manitowoc...
  • Page 8 ™ TABLE OF CONTENTS MLC650 VPC-MAX OPERATOR MANUAL Removing the Actuator ............4-140 SECTION 5 .
  • Page 9 Manitowoc Dealer ........
  • Page 10 MLC650 VPC-MAX™ OPERATOR MANUAL THIS PAGE INTENTIONALLY LEFT BLANK 1-ii Published 04-06-18, Control # 231-14...

  • Page 11: Crane Data

    V P C - M A X components. See Section 1 in the MLC650 Crane Operator Manual for identification of the crane components. Serial Number Model Number FIGURE 1-1 Manitowoc Published 04-06-18, Control # 231-14...
  • Page 12 INTRODUCTION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Fixed Mast Mast Straps Counterweight Straps Live Mast Auxiliary Frame Assembly Counterweight Beam Counterweight Boxes Counterweight Tray with Integral Drives Actuator with Integral Drives Boom Mast Hoist (Drum 4) Boom Hoist (Drum 5) Whip Hoist (Drum 3) Luffing Hoist (Drum 6) Auxiliary (Drum 2)
  • Page 13 MLC650 VPC-MAX™ OPERATOR MANUAL INTRODUCTION FIGURE 1-2 continued Manitowoc Published 04-06-18, Control # 231-14...

  • Page 14: English And Metric Conversions

    INTRODUCTION MLC650 VPC-MAX™ OPERATOR MANUAL ENGLISH AND METRIC CONVERSIONS Inverse Conversion DIVIDE ( ÷ ) known value by conversion factor to obtain Direct Conversion equivalent value in desired units. For example, 3,6576 m is MULTIPLY ( x ) known value by conversion factor to obtain converted to feet, as follows: equivalent value in desired units.

  • Page 15: Change Of Ownership Registration

    907.1847 CHANGE OF OWNERSHIP REGISTRATION MANITOWOC DEALER If you are the new owner of a Manitowoc crane, please For questions about this manual or the MLC650 crane, register it with Manitowoc Crane Care so we can contact you contact your Manitowoc dealer. If you do not know the if the need arises.
  • Page 16 INTRODUCTION MLC650 VPC-MAX™ OPERATOR MANUAL THIS PAGE INTENTIONALLY LEFT BLANK Published 04-06-18, Control # 231-14...

  • Page 17: Section 2

    Personnel Handling Policy ............2-24 Manitowoc...
  • Page 18 MLC650 VPC-MAX™ OPERATOR MANUAL Pedestal/Barge Mounted Cranes ........... 2-25 Pedestal Mounted Crane .

  • Page 19: Continuous Innovation

    Due to continuing product innovation, the information in this moderate injury. manual is subject to change without notice. If you are in doubt about any procedure, contact your Manitowoc dealer or the Manitowoc Crane Care Lattice Team. CAUTION Without the safety alert symbol, identifies potential NAMEPLATES AND DECALS hazards that could result in property damage.
  • Page 20 SAFETY INFORMATION MLC650 VPC-MAX™ OPERATOR MANUAL Table 2-1 Common Safety Symbols Cut or Crush Hazards Cut Hazard M100090 M100091 M100066 M100065 M100069 M100067 Fire Crush Hazards Extinguisher M100070 M100071 M100072 M100073 M100074 M100082 Explosion Fall Hazards Falling Boom (Crush) Hazards Hazard M100083 M100084...

  • Page 21: Safety And Information Signs

    Ordering Signs Order replacement safety and information signs from your Maintaining Signs Manitowoc dealer. The crane owner/user shall make sure that all safety and When ordering a sign, give the crane model number, the information signs are legible and installed at the proper crane serial number, and the name and part number of the locations on the crane.
  • Page 22 SAFETY INFORMATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Operator’s Cab Platform with Handrails Carbody Platform (both ends and sides) Ladder (both crawlers) Left Front Ladders (2) Rotating Bed Platform with Handrails (both side) Engine Enclosure (non-skid) Rear Folding Ladder (both sides) Counterweight Tray and Boxes (non-skid) Cab Ladder Auxiliary Frame Pad (non-skid)
  • Page 23 MLC650 VPC-MAX™ OPERATOR MANUAL SAFETY INFORMATION Figure 2-1 continued Manitowoc Published 04-06-18, Control # 231-14...

  • Page 24: Crane Access Points

    When personnel use ladders to get on or off the crane, their hands shall be free of any objects. Objects which cannot be Manitowoc has provided ladders and platforms at the carried in pockets or tool belts must be lifted into place with a...

  • Page 25: Personal Fall-Protection

    MLC650 VPC-MAX™ OPERATOR MANUAL SAFETY INFORMATION PERSONAL FALL-PROTECTION Manitowoc has provided lifelines and anchors throughout the Item Description crane and attachment (see Figure 2-2.) to which workers can Lifeline attach their personal fall-protection equipment. Anchor WARNING Fall Hazard! To prevent falling from any height during crane assembly and disassembly, personnel shall wear fall-protection equipment.

  • Page 26: Operator Manual/Capacity Chart Storage

    If the serial numbers of your manuals and capacity charts do not match the serial numbers of the crane or attachment, STORAGE contact your Manitowoc dealer for the proper manual or capacity charts. General Do not operate crane or attachment if proper Capacity Manitowoc provides the following manuals and other Chart is not in cab.

  • Page 27: Safe Operating Practices

    (United States Federal Law), in ASME B30.5 American operation. Manitowoc cannot foresee all hazards that will National Standard, or in any other applicable federal, state, arise in the field, therefore, safety remains responsibility or local laws.
  • Page 28 SAFETY INFORMATION MLC650 VPC-MAX™ OPERATOR MANUAL 4. The operator shall be thoroughly familiar with operation 10. The operator shall verify that the Capacity Chart being of the crane and its proper care. If adjustments or repairs used is the correct one for the cranes configuration are necessary or if there are known defects that impair (boom length, load line reeving, counterweight, etc.).

  • Page 29: Handling Load

    NOTE Capacity charts for Manitowoc cranes show the and the like. total weight of freely suspended loads for various boom and jib lengths and operating radii.

  • Page 30: Lifting/Moving Load

    SAFETY INFORMATION MLC650 VPC-MAX™ OPERATOR MANUAL 2. Only use slings and other rigging that are in safe Unused load drums are parked (working and operating condition and have a rating equal to or greater parking brakes applied, if equipped, drum pawls than the load to be lifted.

  • Page 31: Multiple Load Line Operation

    Engage the luffing hoist pawl when operating with the luffing jib at a fixed radius. Manitowoc authorizes multiple load line operation for those applications requiring it, provided the following steps are 3. While traveling, the operator shall take the following...

  • Page 32: Signals

    Section unless communications equipment (telephone, radio, etc.) is 6. Manitowoc recommends that each load line be equipped used. with an anti two-block device. 3. All signals must be easily understood by the operator at 7. Manitowoc’s Capacity Charts are based on freely all times.

  • Page 33: Safety Devices

    • Alternative measures are not permitted to be used for a faulty safety device. Manitowoc provides the following operational aids on its • Always tag-out any faulty safety device and place a cranes, either as standard equipment or optional equipment.

  • Page 34: Category 2 Operational Aids

    SAFETY INFORMATION MLC650 VPC-MAX™ OPERATOR MANUAL to signal the operator and have the operator stop Refer to the pendulum boom angle indicator on the the boom or jib within the minimum allowable radius. boom butt (visible from operator’s cab). 2. Anti-Two-Block Device b.

  • Page 35: Assembling, Disassembling, Or Operating Crane Near Electric Power And Transmission Lines

    WARNING dangerous. Electrocution Hazard! Set-Up and Operation Manitowoc cranes are not equipped with all features required to operate within OSHA 29CFR1926.1408, 1. During crane use, assume that every line is energized Table A clearances when the power lines are energized.

  • Page 36: Electrocution Hazard Devices

    SAFETY INFORMATION MLC650 VPC-MAX™ OPERATOR MANUAL source. This person should have no other duties while etc.). The insulating characteristics of these devices can the crane is working. be compromised if not kept clean, free of contamination, and undamaged. 6. Taglines should always be made of non-conductive materials.

  • Page 37: Refueling

    Safety information in this publication is intended only as a for any evidence of damage and all damaged parts are guide to assist qualified maintenance personnel in safe repaired or replaced as authorized by Manitowoc or your maintenance. Manitowoc cannot foresee all hazards that Manitowoc dealer.
  • Page 38 SAFETY INFORMATION MLC650 VPC-MAX™ OPERATOR MANUAL Place a warning sign at the start controls alerting 12. Avoid battery explosion: do not smoke while performing other personnel that the crane is being serviced and battery maintenance or short across battery terminals to the engine must not be started.

  • Page 39: Environmental Protection

    33. Perform a function check to ensure proper operation at connecting bolts or pins are being removed. the completion of maintenance or repair. 28. Unless authorized in writing by Manitowoc, do not alter ENVIRONMENTAL PROTECTION the crane in any way that affects the crane’s...
  • Page 40 SAFETY INFORMATION MLC650 VPC-MAX™ OPERATOR MANUAL View A WRONG – DANGEROUS! and there is No Blocking If Boom is off Ground Under Boom Sections... and Supported by Straps... Boom will COLLAPSE when Lower Pins are Removed! View B and Handling Slings WRONG –...

  • Page 41: Boom Disassembly Safety

    Crane can tip or the boom can collapse if excess boom is cantilevered. Never cantilever more boom than allowed in When removing pins from boom sections, stand clear of pins rigging drawings or capacity charts. being removed. Even though the boom is resting on Manitowoc 2-23 Published 04-06-18, Control # 231-14...

  • Page 42: Personnel Handling Policy

    50 percent of the rated capacity conditions. for the radius and configuration of the crane. Use of a Manitowoc crane to handle personnel is acceptable • The crane is uniformly level within one percent of level provided: grade and located on a firm footing.

  • Page 43: Pedestal/Barge Mounted Cranes

    Manitowoc recommends that cranes be properly maintained, regularly inspected, and repaired as necessary. All safety WARNING signs must be in place and legible. We also urge Manitowoc The crane owner/user shall verify that the method used to crane owners to upgrade their cranes with rated capacity fasten or restrain the crane to the foundation, the barge, indicator/limiter systems for all lifting operations.

  • Page 44: Pedestal Mounted Crane

    M a n i t o w o c d e a l e r f o r t h e NOTE Manitowoc does not permit traveling on a barge recommended bolt pattern and for the type and deck with load.

  • Page 45: Capacity Charts For Barge Mounted Crane

    If the crane’s boom or structure is shock loaded during operation, or there is any indication of shock loading, all Manitowoc provides two types of Capacity Charts for a crane structural components of the crane must be inspected to mounted on a barge or other supporting structure under detect cracks and other damage.

  • Page 46: Barge Mount Definitions

    1. Machine List, as defined by Manitowoc, is the crane’s required. Correct each defect found before placing the crane out-of-level condition — from side-to-side — as into service.

  • Page 47: Section 3

    Auxiliary Frame Assembly ..........3-5 Manitowoc...
  • Page 48 MLC650 VPC-MAX™ OPERATOR MANUAL THIS PAGE INTENTIONALLY LEFT BLANK 3-ii Published 04-06-18, Control # 231-14...
  • Page 49 MLC650 VPC-MAX™ OPERATOR MANUAL OPERATING CONTROLS AND PROCEDURES SECTION 3 OPERATING CONTROLS AND PROCEDURES THIS SECTION STARTS ON THE NEXT PAGE Manitowoc Published 04-06-18, Control # 231-14...

  • Page 50: Standard Hand Signals For Controlling Crane Operations

    OPERATING CONTROLS AND PROCEDURES MLC650 VPC-MAX™ OPERATOR MANUAL STANDARD HAND SIGNALS FOR CONTROLLING CRANE OPERATIONS The following standard hand signals comply with ASME B30.5. Table 3-1 Standard Hand Signals for Controlling Crane Operations M100118 M100119 M100120 M100121 M100122 M100123 M100124 M100125 M100126 M100127...

  • Page 51: Operating Controls And Procedures

    Capacity Charts. Do not operate beyond limits given. required. • Make sure the proper counterweight is installed. • Adhere to the boom raising and lowering limitations given in the Capacity Charts. Block the crawlers if Manitowoc Published 04-06-18, Control # 231-14...
  • Page 52 Remove reeving to become slack (Figure 3-1) when the the obstructions. Contact the Manitowoc Crane Care counterweight tray is at the minimum working position. Lattice Team for inspection and repair criteria. This most commonly occurs when operating at high boom angles with light loads.

  • Page 53: Auxiliary Frame Assembly

    (due to swinging, hoisting, or lowering and adverse weather conditions to include wind). Manitowoc Published 04-06-18, Control # 231-14...
  • Page 54 OPERATING CONTROLS AND PROCEDURES MLC650 VPC-MAX™ OPERATOR MANUAL THIS PAGE INTENTIONALLY LEFT BLANK Published 04-06-18, Control # 231-14...
  • Page 55 Installing the Large Main Stop Blocks ....... 4-39 Manitowoc Published 04-06-18, Control # 231-14...
  • Page 56 MLC650 VPC-MAX™ OPERATOR MANUAL Detaching the Assist Crane ........4-39 Calibrating the Counterweight Tray .
  • Page 57 Removing the Actuator from the Rotating Bed ..... . . 4-145 Installing the Large Main Stop Blocks ......4-146 Manitowoc 4-iii...
  • Page 58 MLC650 VPC-MAX™ OPERATOR MANUAL THIS PAGE INTENTIONALLY LEFT BLANK 4-iv Published 04-06-18, Control # 231-14...

  • Page 59: Boom And Jib Assembly Drawings

    Contact your Manitowoc dealer for assistance if any procedure is not fully understood. Manitowoc...

  • Page 60: Assembly And Disassembly Area

    Manitowoc- assist crane. provided steps, ladders, catwalks and platforms.

  • Page 61: Personal Fall-Protection

    • Do not use anchors for lifting or pulling loads. Number of Manitowoc has provided anchors (2) and lifelines (1) Lifting Points throughout the crane and attachments (see examples in Figure 4-2) to which workers can attach their personnel fall- protection equipment.

  • Page 62: Assist Crane Requirements

    MLC650 VPC-MAX™ OPERATOR MANUAL ASSIST CRANE REQUIREMENTS PARTS BOX An assist crane is required to handle parts during VPC-MAX Manitowoc provides a parts box (Figure 4-5). assembly and disassembly. The following types of parts are shipped in the parts boxes: The heaviest individual weight to be handled is the fixed •...
  • Page 63 Shackle Capacities Part # Metric Ton (US Ton) SH 1 (2) 55 t (60.60 USt) 81007187 SH 2 (4) 17 t (18.70 USt) 81024427 SH 3 (4) 40 t (44.00 USt) 81030038 FIGURE 4-6 Manitowoc Published 04-06-18, Control # 231-14...

  • Page 64: Hydraulic Hose Identification

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL CONNECTING/DISCONNECTING HYDRAULIC HOSES AND ELECTRIC Item Description CABLES Coupler Always STOP ENGINE before performing the following steps Nipple during crane assembly and disassembly: O-ring (not visible) Dust Cap • Connecting and disconnecting hydraulic lines. It will be Identification Tag easier to connect and disconnect the couplers when there is no pressure in the system.

  • Page 65: Hydraulic Quick Disconnect Lubrication

    Figure 4-15) is open. • Hanging lanyards Check for leaks after the crane has been operated with the hydraulic oil at operating temperature. Retighten the • Storage brackets couplers if necessary. • Job box Manitowoc Published 04-06-18, Control # 231-14...

  • Page 66: Setup Mode

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL FIRST MENU SCREEN AUXILIARY HYDRAULICS NOT ACTIVATED AUXILIARY HYDRAULICS ACTIVATED FIGURE 4-9 SETUP MODE Start from the first menu screen and use either the jog dial on the right console, or the scroll keys on the display To operate in the setup mode during crane assembly and to select the auxiliary hydraulics icon.
  • Page 67 (2) is used to align the pin puller during insert pin installation or removal. FIGURE 4-12 Item Description Hand-Held Pin Puller Insert Coupler Cylinder Rod End Control Knob Pull to Extend FIGURE 4-11 Push to Retract Manitowoc Published 04-06-18, Control # 231-14...

  • Page 68: Swing Limits

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL SWING LIMITS Table 4-2 for swing limits during VPC-MAX assembly and disassembly. Refer to the MLC650 VPC-MAX Liftcrane Mast Handling Capacities chart at the end of this section for detailed lifting capacities with the fixed mast. Table 4-2 Swing Limitations Crane Configuration Swing...

  • Page 69: Assembling The Vpc-Max

    See Section 4 of the Crane Operator Manual for Hole A (4), which is the “longest” hole instructions. If the crane is already fully assembled and rigged with a boom or a boom and jib, proceed as follows: Manitowoc 4-11 Published 04-06-18, Control # 231-14...
  • Page 70 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Electrical Plugs Electrical Disconnect Switch (left rear on rotating bed) CAN D Terminator (left front inside rotating bed) Dust Cap CAN Terminator (right front outside rotating bed) CURRENT PAST FIGURE 4-14 4-12 Published 04-06-18, Control # 231-14...

  • Page 71: Checking The Electrical System

    Check the gear box oil levels. Item Description Repair or refill the system as required. Hydraulic Tank Shut-off Valve (closed) Hydraulic Tank Shut-off Valve (open) Locking Pin (acceptable to replace with an owner- furnished padlock) FIGURE 4-15 Manitowoc 4-13 Published 04-06-18, Control # 231-14...

  • Page 72: Preparing For Actuator Installation

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View A Item Description 111.6° Angle (minimum) Wear Plate Scraper (qty 2) VPC-MAX Actuator Trolley View B FIGURE 4-16 Preparing for Actuator Installation Rotate the live mast to 111.6° (minimum) (1, View A) from its horizontal (shipping) position.

  • Page 73: Removing The Large Main Stop Blocks

    Remove the safety pins (1) from the large main stop blocks (2) on the rear of the rotating bed. Figure 4-17 for the following procedure. Remove the large stop blocks. NOTE: Do not remove the small bolt-on stop blocks (3). Manitowoc 4-15 Published 04-06-18, Control # 231-14...

  • Page 74: Installing The Actuator

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Plate (qty 2) Pendant (qty 4) Counterweight Tray Assembly FIGURE 4-18 Installing the Actuator Handling the Actuator Remove the two plates (1) and four pendants (2) from Figure 4-18 for the following procedure. the counterweight tray assembly (3).

  • Page 75: Aligning The Actuator

    The top of the actuator can be damaged if it is lifted too plates. high. Make sure the rollers on the actuator maintain contact During this process, the rear rollers contact and roll over the with the roller wear plates. small rear bolt-on stop blocks. Manitowoc 4-17 Published 04-06-18, Control # 231-14...

  • Page 76: Connecting The Hydraulic Hoses

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL STORED POSITION Item Description Hydraulic Hose Number 32 Hydraulic Hose Number 31 Hydraulic Hose Number 34 Hydraulic Hose Number 33 Coupler Number 33 Coupler Number 34 Coupler Number 32 Coupler Number 31 FIGURE 4-20 Connecting the Hydraulic Hoses NOTE: The hoses and the corresponding couplers are...
  • Page 77 Remove the dust cap (1) from electrical plug WVB1 (2). Connect electrical plug WVB2 to electrical plug WVH1-P2 (6) on the actuator. Connect electrical plug WVB1 to electrical plug WVH1-P1 (3) on the actuator. Manitowoc 4-19 Published 04-06-18, Control # 231-14...

  • Page 78: Testing The Actuator

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Pinion (qty 2) Rack Teeth FIGURE 4-22 Testing the Actuator With the actuator still attached to the assist crane, relax the rigging just enough to ensure that the majority of the Figure 4-22 for the following procedure.
  • Page 79 MLC650 VPC-MAX™ OPERATOR MANUAL SET-UP AND INSTALLATION THIS PAGE INTENTIONALLY LEFT BLANK Manitowoc 4-21 Published 04-06-18, Control # 231-14...
  • Page 80 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Locking Pin Retaining Pin Connecting Link Rotating Bed Bracket Actuator Bracket FIGURE 4-23 4-22 Published 04-06-18, Control # 231-14...

  • Page 81: Attaching The Connecting Link

    Installation. removal procedure. See "Removing the Large Main Once calibrated, drive the actuator rearward until it is at Stop Blocks" on page 4-15. 8.70 m as indicted in the calibration screen (View B). Manitowoc 4-23 Published 04-06-18, Control # 231-14...
  • Page 82 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Beam Up Limit Switch (qty 2) Beam-on-Hook Limit Switch (qty 2) Limit Switch Tripping Bracket (qty 2) VPC-MAX Beam Assembly Lifting Lug (qty 4) FIGURE 4-25 4-24 Published 04-06-18, Control # 231-14...

  • Page 83: Installing The Vpc-Max Beam

    Position the beam up limit switches (1) to the highest Attach the pendants to the four lifting lugs (5) on the position. VPC-MAX beam assembly. Position the beam-on-hook limit switches (2) to the lowest position. Manitowoc 4-25 Published 04-06-18, Control # 231-14...
  • Page 84 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View A View B Engaged Disengaged View C View E View D Item Description Item Description Pendant with Pin and Cotter Pin (qty 4) Pin Puller Pin (qty 2) Lifting Lug (qty 4) Actuator VPC-MAX Beam Alignment Pin (qty 2)
  • Page 85 11. Using the alignment pins (8, View C), align the pin holes (9) in the VPC-MAX beam (3) with the pin holes in 15. Turn off the cab power and the remote control key. the actuator. Manitowoc 4-27 Published 04-06-18, Control # 231-14...
  • Page 86 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description VPC-MAX Beam Actuator Blocking Rear Pendant (qty 2) Forward Pendant (qty 2) FIGURE 4-27 Figure 4-27 for the following procedure. 17. Allow the rear pendants (4) to go slack so the beam is supported only by the blocking and the actuator.
  • Page 87 Figure 4-28 for the following procedure. ensure proper hose connection. Remove the hydraulic hoses (1–4) from the stored position. Connect the hydraulic hoses on the actuator to the couplers (5–8) on the VPC-MAX beam. Manitowoc 4-29 Published 04-06-18, Control # 231-14...

  • Page 88: Connecting The Electrical Cables

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Terminating Resistor CAN Plug WVH1-J2 CAN Plug WVB5-P1 Electrical Plug WVH1-J4 Electrical Plug WVB4-P1 Electrical Plug WVH1-J1 Electrical Plug WVB3-P1 FIGURE 4-29 Connecting the Electrical Cables Connect CAN plug WVH1-J2 to CAN plug WVB5-P1 (3) on the VPC-MAX beam.

  • Page 89: Drawing The Vpc-Max Beam Onto The Rotating Bed

    While performing step 4, verify that the beam in and out switches are operating properly. See Section 6 of this Continue to lift the beam to a horizontal position. manual for detailed instructions. Manitowoc 4-31 Published 04-06-18, Control # 231-14...
  • Page 90 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL CURRENT Production PAST Production Item Description Limit Switch Tripping Bracket (qty 2) Beam-on-Hook Limit Switch (qty 2) FIGURE 4-31 Figure 4-31 for the following procedure. switch tripping brackets (1) to clear the top of the beam- on-hook limit switches (2).
  • Page 91 Adjust the beam-on-hook limit switches as instructed in 11. Slowly lower the assist crane hook to slacken pendants Section 6 of this manual. (5). 12. Unpin the pendants from the beam. Manitowoc 4-33 Published 04-06-18, Control # 231-14...
  • Page 92 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Plate (qty 2) Pendant (qty 4) Counterweight Tray Lug (qty 4) Alternate Lifting Ring (qty 4) FIGURE 4-33 4-34 Published 04-06-18, Control # 231-14...

  • Page 93: Installing The Counterweight Tray

    VPC-MAX beam or damage will occur. Have assistants use the taglines to help control the movement of the tray and to help guide the tray onto the VPC-MAX beam. Manitowoc 4-35 Published 04-06-18, Control # 231-14...
  • Page 94 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Large Main Stop Block (qty 2) Small Bolt-on Stop Block (qty 2) Tagline (qty 4) Counterweight Tray VPC-MAX Beam Front (vertical) Roller (qty 2) Side Roller (qty 2) FIGURE 4-34 Figure 4-34 for the following procedure.

  • Page 95: Connecting The Hydraulic Hoses

    Remove the four hydraulic hoses (1–4) from the stored position. Connect the hydraulic hoses on the VPC-MAX beam to the couplers (5–8) on the counterweight tray. Manitowoc 4-37 Published 04-06-18, Control # 231-14...

  • Page 96: Connecting The Electrical Cables

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Electrical Plug WVB1 Electrical Plug WVT1-P1 Terminating Resistor Electrical Plug WVB2 Electrical Plug WVT2-P1 FIGURE 4-36 Connecting the Electrical Cables Connect electrical plug WVB2 on the beam to electrical plug WVT2-P1 (5) on the tray. Figure 4-36 for the following procedure.

  • Page 97: Attaching The Connecting Link

    Store the pendants and plates in the counterweight tray Install the retaining pin and hair pin cotter to secure the as shown in Figure 4-33 on page 4-34. connecting link in the working position. Manitowoc 4-39 Published 04-06-18, Control # 231-14...
  • Page 98 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View B Counterweight Tray Calibration Position View C Minimum Working Position of Counterweight Tray Item Description Counterweight Tray Actuator Stop Block (qty 2) VPC-MAX Calibration Screen View A FIGURE 4-38 4-40 Published 04-06-18, Control # 231-14...

  • Page 99: Calibrating The Counterweight Tray

    (1, View A) all the way forward to the stop blocks (3) on minimum working position of 4.00 m as indicted in the the actuator. calibration screen (View C). Calibrate the counterweight tray in the VPC-MAX calibration screen (View B). Manitowoc 4-41 Published 04-06-18, Control # 231-14...

  • Page 100: Installing The Auxiliary Frame Assembly

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Installing the Auxiliary Frame Assembly Remove the secondary pins. Install the auxiliary frame to the pad. WARNING Structural Damage Hazard! A sudden release of load and/or dynamic loading (due to swinging, hoisting, or lowering and adverse weather conditions to include wind) may cause structural damage due to shock loading and unintended motion of the crane.
  • Page 101 11. Secure the retaining pins with the cotter pins (3). 17. Install the hitch pins and the hair pin cotters (9) in the 12. Install the secondary pins (5). working position. 13. Secure the secondary pins with the lynch pins (6). Manitowoc 4-43 Published 04-06-18, Control # 231-14...
  • Page 102 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL THIS PAGE INTENTIONALLY LEFT BLANK 4-44 Published 04-06-18, Control # 231-14...

  • Page 103: Removing The Counterweight Boxes From The Trailer

    The crane will tip. time. To prevent the counterweight boxes from falling and crushing personnel, do not lift more than two boxes at a time. The lifting lugs may break, resulting in the boxes falling. Manitowoc 4-45 Published 04-06-18, Control # 231-14...
  • Page 104 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Tray at Minimum Working Position Counterweight Chain Assembly (qty 4) SL 4 Sling – 3,80 m (12.50 ft), 11 340 kg (25,000 lb) (qty 2) Counterweight Box Alignment Lug (qty 2 each box) Counterweight Tray Alignment Lug (qty 4) Counterweight Tray Lug (qty 4) Turnbuckle (qty 4)
  • Page 105 Attach the two SL 4 slings (3) to the assist crane and minimize counterweight movement during travel and around the lugs on one counterweight box. operation permitted Manitowoc’s operating instructions. Boom, swing, and hoist as necessary to position the box on the desired side of the counterweight tray.

  • Page 106: Assembling The Fixed Mast

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View A View B Item Description Live Mast Link (qty 2) Bushing (qty 4) Pin with Hair-Pin Cotter (qty 2) SH 3 Shackle – 40 t (44.00 USt) (qty 2) SL 3 Sling Spreader – 1,60 m (5.25 ft), 9 072 kg (20,000 lb) SL 1 Sling –...

  • Page 107: Installing The Fixed Mast Transport Package

    Attach two shackles (6, View A) from the parts box to the rear slings (4) and to the lifting lugs (7) on the mast butt. Repeat step 1 through step 7 for the opposite pivot pin. Manitowoc 4-49 Published 04-06-18, Control # 231-14...
  • Page 108 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View A Item Description Live Mast View B SL 1 Sling – 3,30 m (10.83 ft), 45 360 kg (100,000 lb) (qty 2) SH 2 Shackle – 17 t (18.70 USt) (qty 2) Fixed Mast Butt SL 6 Sling (qty 4, already attached) Fixed Mast Transport Package...
  • Page 109 23. Slowly lower the hook of the assist crane until the live 17. Install the pin puller cage and the hand-held pin puller at mast is supporting the fixed mast transport package. one of the mounting holes. Manitowoc 4-51 Published 04-06-18, Control # 231-14...

  • Page 110: Connecting The Fixed Mast Hydraulic Hoses Electrical Cable

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Bracket Electrical Plug WMB1-P1 Electrical Plug WRF2-J4 Hydraulic Hose (4 or 6) Coupler (4 or 6) FIGURE 4-46 Connecting the Fixed Mast Hydraulic Hoses Electrical Cable Figure 4-46 for the following procedure. On the mast butt, disconnect the hydraulic hoses (4) from their stored positions on the bracket (1).
  • Page 111 Slide the retaining pins back in and install the safety butt while performing the next step. pins. Remove the SL 6 slings from the assist crane. Leave the slings and shackles connected to the mast top. Manitowoc 4-53 Published 04-06-18, Control # 231-14...
  • Page 112 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View A View B Item Description Lifting Lug (qty 4) First Fixed Mast Insert Mast Butt Fixed Pin (qty 2) Hooked Connector (qty 2) Retaining Pin (qty 2) Second Fixed Mast Insert SL 4 Sling – 3,80 m (12.50 ft), 11 340 kg (25,000 lb) (qty 4) FIGURE 4-49 4-54...

  • Page 113: Installing The Fixed Mast Inserts

    Attach the second insert to the first insert by repeating mast butt. step 1 through step Remove the safety pins from the retaining pins (6, View B) and slide the retaining pins out. Manitowoc 4-55 Published 04-06-18, Control # 231-14...

  • Page 114: Installing The Fixed Mast Top

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Minimum Block Height — 900 mm (35.43 in) Mast Top Lifting Shackle (qty 2) Lifting Link (qty 2) Safety Pin (qty 2 Retaining Pin (qty 2) FIGURE 4-50 Installing the Fixed Mast Top Lift the mast top into position at the end of the second mast insert so the fixed pins on the mast top engage the NOTE:...
  • Page 115 View B shows pin head (8) and collar (9) orientation connect the fixed mast to the live mast, and there are straps for each link on the straps. that connect the fixed mast to the VPC-MAX beam. There Manitowoc 4-57 Published 04-06-18, Control # 231-14...
  • Page 116 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Connecting the Mast Straps and Links with Clevis Pins STORED POSITION Figure 4-52 when connecting the mast straps and links using the clevis pins. Make sure the pin heads are oriented correctly. See "Connecting the Mast Straps"...
  • Page 117 Straps and Links with Clevis Pins" on page 4-58. working position. Repeat this process for the other side of the mast top Install the retaining pin and hair pin cotters to the and insert. retaining pin brackets. Manitowoc 4-59 Published 04-06-18, Control # 231-14...

  • Page 118: Connecting The Mast Straps

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL WORKING POSITION STORED POSITION Item Description Hair Pin Cotter (qty 8) VPC-MAX Beam Strap (qty 2) VPC-MAX Link (qty 4) Retaining Pin (qty 4) Retaining Pin Bracket (qty 8) Hair Pin Cotter (qty 8) Live Mast Strap (qty 2) Live Mast Link (qty 4) WORKING POSITION...

  • Page 119: Configuring The Fixed Mast In The Rcl/Rci Display

    Connect the live mast straps (4) to the links (3). See Enter the fixed mast configuration in the RCL/RCI Display. "Connecting the Mast Straps" on page 4-57 Refer to the RCL/RCI Operation Manual for instructions. Manitowoc 4-61 Published 04-06-18, Control # 231-14...
  • Page 120 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL STORED POSITION WORKING POSITION Item Description Hair Pin Cotter (qty 4) VPC-MAX Beam Strap (qty 2) Retaining Pin (qty 2) Retaining Pin Bracket (qty 4) Cotter Pin (qty 4) VPC-MAX Beam Link (qty 4) Retaining Pin (qty 2) FIGURE 4-56 Connecting the First Insert and Mast Butt Straps...
  • Page 121 MLC650 VPC-MAX™ OPERATOR MANUAL SET-UP AND INSTALLATION THIS PAGE INTENTIONALLY LEFT BLANK Manitowoc 4-63 Published 04-06-18, Control # 231-14...
  • Page 122 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL CAUTION 150° Maximum Item Description SL 4 Sling – 3,80 m (12.50 ft), 11 340 kg (25,000 lb) Mast Stop (qty 2) Pin with Cotter Pins (qty 4) Bracket (qty 2) Bracket (qty 2) Mast Stop Strut (qty 2) Live Mast TOP Holes...

  • Page 123: Raising The Mast Stops

    3 m (10 ft) off the ground later Rope Guard with Cotter Pins in this procedure. FIGURE 4-58 The wire rope can be damaged if these steps are not taken. Manitowoc 4-65 Published 04-06-18, Control # 231-14...

  • Page 124: Installing The Boom Assembly

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Operating Range: 39.7-64.5° for Standard Boom (#680) 46.8-64.5° for Wide Boom (#685-680) View A 11.9 m (39 ft 0.5 in) for #680 Boom 8.2 m (26 ft 11 in) for #685-680 Boom NOTE: Depending on Boom Rigging in use, these can be either #680 boom sections or #685-680 boom sections.

  • Page 125: Assembling The Remaining Boom Sections

    (2) to the end of the partial boom (1). • See the Connect Boom Straps topic in Section 4 of the Crane Operator Manual for instructions. Manitowoc 4-67 Published 04-06-18, Control # 231-14...
  • Page 126 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View A View B View C View E-E View E View D FIGURE 4-61 4-68 Published 04-06-18, Control # 231-14...

  • Page 127: Moving The Equalizer To The Equalizer Rails

    (2). 12. Disconnect the SL 6 slings (8, View A) from the equalizer (6). CAUTION Mast Damage! Do not lower the fixed mast below 39.7° during the following steps. Structural damage could result. Manitowoc 4-69 Published 04-06-18, Control # 231-14...
  • Page 128 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View A View B Item Description Tapered Connecting Pin (qty 2) Bracket (qty 2) Equalizer Insert Adjacent Insert Standard Connecting Pin (qty 2) Bracket with Hardware (qty 2) FIGURE 4-62 SL 1 Sling – 5 m (16.40 ft), 31 751 kg (70,000 lb) (qty 2) 4-70 Published 04-06-18, Control # 231-14...

  • Page 129: Closing The Boom Sections Using An Assist Crane

    Attach two SL 1 slings (7, View B) to the assist crane in the bottom connecting holes. and to the forward most lifting lugs on the equalizer insert (3). Detach the SL 1 slings (7) from the equalizer insert (3). Manitowoc 4-71 Published 04-06-18, Control # 231-14...
  • Page 130 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description SL 1 Sling – 5 m (16.40 ft), 31 751 kg (70,000 lb) (qty 2) Shackle (2, on equalizer) Equalizer Equalizer Insert Stop Pin with Safety Pins (4) Roller (2) (if equipped) Rails (2 sets) View A-A Storage Tube (4)

  • Page 131: Closing The Boom Sections Using The Fixed Mast

    Remove the front stop pins (5, View D) from the holes in Boom #680 Assembly in Section 4 of the Crane Operator the rails (6) and the equalizer (3) and store the pins in Manual. the storage tubes (7, View E). Manitowoc 4-73 Published 04-06-18, Control # 231-14...
  • Page 132 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL STORED View A View B STORED WORKING View C View D STORED View E FIGURE 4-64 4-74 Published 04-06-18, Control # 231-14...

  • Page 133: Connecting Equalizer Links To Boom Straps

    (14). • The operator must match the rate of speed at which Repeat step 11 if necessary to align the holes. the mast hoist wire rope is hauled in with the rate of Manitowoc 4-75 Published 04-06-18, Control # 231-14...
  • Page 134 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Mast Strap Tension Operator’s Screen Machined Surface Arrow Decal Alignment Decal Stop Block Minimum Beam Height Maximum Beam Height Target Beam Height FIGURE 4-65 4-76 Published 04-06-18, Control # 231-14...

  • Page 135: Adjusting The Fixed Mast And Beam Position

    Prepare to raise the boom: Display (2). • Enter the desired boom and jib configuration and select the proper capacity chart in RCL/RCI display. • Perform the pre-raising checks. See “Performing Pre-Raising Boom Checks”, on page 4-79. Manitowoc 4-77 Published 04-06-18, Control # 231-14...
  • Page 136 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View A Item Description View B Upper Boom Point Pin with Safety Pins (qty 2) Anti-two Block Lug Pin with Safety Pins (qty 2) Electrical Cable (WBU1-P1 connects to WBT1-J2) Receptacle (WBT1-J2 ATTACHMENTS) Shorting Plug Electrical Cable (WBT1-J6 —...

  • Page 137: Performing Pre-Raising Boom Checks

    Install the load block(s) and hook-and-weight ball at the and engaged with the proper sheaves. lower and upper boom points.  Load lines are spooled tightly onto drums and engaged with proper sheaves. Manitowoc 4-79 Published 04-06-18, Control # 231-14...
  • Page 138 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Position Light Indicator Wind Speed Indicator Limit Switch (lower and upper boom point) Chain Weight with 2-chain Attachments Lift Plate Hook-and-weight Ball Weight with 1-chain Attachment Not Used Load Block Shackle (qty 4) Not Used Weight Storage Chain Storage...
  • Page 139 Make sure the boom stop is adjusted for the proper b. Make sure the jib stop pins are properly installed. maximum boom angle. Install the load block or hook-and-weight ball at the jib d. Make sure the RCL/RCI is properly calibrated. point. Manitowoc 4-81 Published 04-06-18, Control # 231-14...

  • Page 140: Wire Rope Installation

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL WIRE ROPE INSTALLATION NOTE: The wire rope manufacturer’s recommendations Wire Rope Type Seizings Required take precedence over the following information. Preformed Non-preformed Wire Rope Specifications Place the free end of the seizing wire in the valley between See the Wire Rope Specifications Chart in the Capacity two stands.

  • Page 141: Anchoring Wire Rope To Drum

    Avoid a reverse bend when winding the wire rope onto the drum: wind from the top of the reel to the top of drum (upper view) or from the bottom of the reel to the bottom of the drum (lower view). Manitowoc 4-83 Published 04-06-18, Control # 231-14...
  • Page 142 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL d. Avoid dragging the wire rope in the dirt or around objects that can scrape, nick, cut, or crush the wire rope. Carefully inspect the drums and all rope guides, rollers, and sheaves for defects that can cause the wire rope to wear or be cut.
  • Page 143 MLC650 VPC-MAX™ OPERATOR MANUAL SET-UP AND INSTALLATION THIS PAGE INTENTIONALLY LEFT BLANK Manitowoc 4-85 Published 04-06-18, Control # 231-14...
  • Page 144 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL T (Rope Clip Nut Torque) Item Description Wire Rope Clip Size Seizing 22,23 25,4 28,58 31,75 Dead End (inch) (7/8) (1-1/8) (1-1/4) Live End in Straight Line with Socket Torque Socket kN/m 0,30 0,30 0,30 0,49...

  • Page 145: Anchoring Wire Rope To Wedge Socket

    RIGHT methods shown. The rope clip Pin the socket to the anchor point. will aid in preventing the wire rope from being pulled out Securely tighten the locking screw (5). of the socket. Manitowoc 4-87 Published 04-06-18, Control # 231-14...
  • Page 146 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL No. 1.5 Pad Eye Item Inch Item Description Approximate Capacity 553 kg (1220 lb) 16,00 Rigging Line 6,35 25,40 Connector 11,18 7/16 Wire Rope with Button 28,70 1-1/8 Pad Eye 4,06 1/16 Wire Rope without Button 33,27 1-5/16 Rigging Line...

  • Page 147: Pad Eye Usage For Wire Rope Reeving

    This slackening is caused by the normal stretch that occurs in a new wire rope under tension Some rotation-resistant wire rope supplied by Manitowoc is and periodically throughout the wire rope’s life from release equipped with a pad eye welded to the leading end of the of the load.

  • Page 148: Rigging Winch Operation

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Rigging Winch in Boom Butt Wire Rope Guide (2) Not Used Lever Engaged (power) Lever Disengaged (free-spool) Rigging Winch Selection Screen Rigging Winch ON Rigging Winch OFF FIGURE 4-76 RIGGING WINCH OPERATION Scroll to the rigging winch selection screen (5) in the main display.

  • Page 149: Operating Rigging Winch

    Connect the load line to the dead-end socket. See NOTE: Use the engine throttle to increase and decrease instructions in this section. rigging winch line pull and to control line slack at the rigging winch. Manitowoc 4-91 Published 04-06-18, Control # 231-14...
  • Page 150 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Wire Rope from Drum 1 Wire Rope from Drum 2 Wire Rope from Drum 3 Wire Rope Guides on 4 m Insert Wire Rope Guides in 12 m Insert Wire Rope from Drum 6 Wire Rope Guide on Boom Top Lower Boom Point Upper Boom Point...

  • Page 151: Load Line Reeving

    Wire Rope Damage! Do not hoist the load block closer to the boom point than shown in the reeving diagrams. Improper fleet angle or contact with other parts can damage the wire rope. Manitowoc 4-93 Published 04-06-18, Control # 231-14...

  • Page 152: Dead End Locations

    MAX roller paths on the rotating bed and beam for obvious ob str uct io ns an d/ or s i gns o f d ama ge . Rem ove t he obstructions. Contact the Manitowoc Crane Care Lattice Team for inspection and repair criteria.
  • Page 153 MLC650 VPC-MAX™ OPERATOR MANUAL SET-UP AND INSTALLATION THIS PAGE INTENTIONALLY LEFT BLANK Manitowoc 4-95 Published 04-06-18, Control # 231-14...
  • Page 154 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View B RAISED Position View A WORKING Position NOTE: The handrails on PAST production cranes must be rotated inward (180°) and reattached to the beam so the they do not interfere with the auxiliary frame assembly raised.

  • Page 155: Auxiliary Frame Operating Positions

    (View D) to the working position (View C) and install Remove the hitch pins (5A) from the working the hair pin cotters (5B). position (View C) and store them (View D). Disconnect the shackles and lifting slings from the auxiliary frame assembly. Manitowoc 4-97 Published 04-06-18, Control # 231-14...

  • Page 156: Shipping Crane Components

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View A View B Item Description Synthetic Tie-Down Wrapped Over Boom Chord Chain Tie-Down Wrapped Over Boom Chord Protective Covering (section of rubber tire) FIGURE 4-81 Item Description Crawler Blocking (if required per Capacity Chart) Blocking 610 mm (24 in) high Counterweight Link (qty 4) WORKING...

  • Page 157: Disassembling The Vpc-Max

    Leave the taglines attached to the counterweight boo m s ect ion s at the in terv als s pec if ied un der straps. Manitowoc 4-99 Published 04-06-18, Control # 231-14...
  • Page 158 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL STORED View B STORED View A View C Item Description Fixed Mast Intermediate Suspension Pendant (qty 2) Equalizer Rails (2 sets) Stop Pin (qty 4) View D Roller (2) (if equipped) Pin with Safety Pins (2) Pin with Collar, Retaining Pin, and Cotter Pins (2) Equalizer Links (4) Boom Strap (2)

  • Page 159: Lowering The Fixed Mast To The Boom Handling Position

    Correct the problem before continuing. • See the Disconnect Boom Straps topic in Section 4 of the Crane Operator Manual for instructions. Manitowoc 4-101 Published 04-06-18, Control # 231-14...
  • Page 160 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description SL 1 Sling – 5 m (16.40 ft), 31 751 kg (70,000 lb) (qty 2) Shackle (qty 2, on equalizer) Equalizer Equalizer Insert Stop Pin with Safety Pins (qty 4) Roller (2) (if equipped) Rails (2 sets) View A-A Storage Tube (qty 4)

  • Page 161: Opening The Boom Sections Using The Fixed Mast

    Do not exceed a mast strap tension of 160,6 t (354,000 lb). Mast strap tension can be monitored in the Crane Status Bar of the Main Display (View C, Figure 4-64 on page 4-74). Manitowoc 4-103 Published 04-06-18, Control # 231-14...
  • Page 162 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View A View B Item Description Stop Pin with Safety Pins (4) Roller (2) (if equipped) Storage Tube (4) Rails (2 sets) Live Mast Fixed Mast WORKING Equalizer 12 m Insert Equalizer Insert SL 6 Sling –...

  • Page 163: Opening The Boom Sections Using An Assist Crane

    (5) and brackets are performed under the topic Boom #680 Disassembly in with hardware (6). The parts are stored in the parts box. Section 4 of the Crane Operator Manual. Manitowoc 4-105 Published 04-06-18, Control # 231-14...

  • Page 164: Removing The Partial Boom Assembly

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Equalizer Insert SL 6 Sling – 5 m (16.40 ft), 31 751 kg (70,000 lb) (qty 4) Equalizer Lifting Lug (qty 4) 12M Insert Fixed Mast View A Operating Range: 39.7-64.5° for Standard Boom (#680) 46.8-64.5°...

  • Page 165: Attaching The Equalizer To The Fixed Mast Top

    (2) is stored on the mast top. The wire rope can be damaged if this step is not taken. 12. Reinstall the rope guard (3, View A). 13. Remove the hand-held taglines from the counterweight straps. Manitowoc 4-107 Published 04-06-18, Control # 231-14...
  • Page 166 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View B WORKING POSITION CAUTION 150° Maximum View A STORED POSITION Item Description SL 4 Sling – 3,80 m (12.50 ft), 11 340 kg (25,000 lb) Mast Stop (qty 2) Pin with Cotter Pins (qty 4) Bracket (qty 2) Bracket (qty 2) Mast Stop Strut (qty 2)

  • Page 167: Lowering The Mast Stops

    VPC-MAX Lower the mast stop strut (6, View A) to the stored beam. There are two straps for the live mast and two position. straps for the beam. Manitowoc 4-109 Published 04-06-18, Control # 231-14...

  • Page 168: Disconnecting The First Insert And Mast Butt Straps

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL STORED POSITION WORKING POSITION Item Description Hair Pin Cotter (qty 4) VPC-MAX Beam Strap (qty 2) Retaining Pin (qty 2) Retaining Pin Bracket (qty 4) Cotter Pin (qty 4) VPC-MAX Beam Link (qty 4) Retaining Pin (qty 2) FIGURE 4-91 Disconnecting the First Insert and Mast Butt Straps...

  • Page 169: Disconnecting The Live Mast Straps From The First Insert

    Prevent the live mast from falling: • Fully raise the mast-assist arms before disconnecting the live mast straps from the fixed mast. The live mast can fall over backwards if the arms are not raised. Manitowoc 4-111 Published 04-06-18, Control # 231-14...

  • Page 170: Disconnecting The First Insert And Second Insert Straps

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL WORKING POSITION STORED POSITION Item Description Hair Pin Cotter (qty 8) VPC-MAX Beam Strap (qty 2) VPC-MAX Link (qty 4) Retaining Pin (qty 4) Retaining Pin Bracket (qty 8) Hair Pin Cotter (qty 8) Live Mast Strap (qty 2) Live Mast Link (qty 4) WORKING POSITION...

  • Page 171: Disconnecting The Mast Top And Second Insert Straps

    Make sure the links and straps are in the stored position. Rotate the links from the working position to the stored Install the retaining pins and hair pin cotters. position. Repeat this process for the other side of the mast top and insert. Manitowoc 4-113 Published 04-06-18, Control # 231-14...

  • Page 172: Disassembling The Fixed Mast

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View A View B View C Item Description Bushing (qty 4) Pin with Hair-Pin Cotter (qty 2) Live Mast Link (qty 2) SL 3 Sling Spreader – 1,60 m (5.25 ft), 9 072 kg (20,000 lb) SH 3 Shackle –...

  • Page 173: Removing The Fixed Mast Top

    10. Disconnect the slings from the assist crane only. The pins (6) out. slings can remain attached to the mast top. NOTE: Hoist with the assist crane if necessary to take the weight off the retaining pins. Manitowoc 4-115 Published 04-06-18, Control # 231-14...
  • Page 174 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View A View B Item Description SL 4 Sling – 3,80 m (12.50 ft), 11 340 kg (25,000 lb) (qty 4) Lifting Lug (qty 4) Second Fixed Mast Insert Safety Pin (qty 2) Retaining Pin (qty 2) First Fixed Mast Insert Fixed Pin (qty 2)

  • Page 175: Removing The Fixed Mast Inserts

    Attach the slings to the lifting lugs on the first insert. Slide the retaining pins back in. Remove the first insert from the fixed mast butt by repeating step 3 through step Install the safety pins. Manitowoc 4-117 Published 04-06-18, Control # 231-14...
  • Page 176 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Bracket Electrical Plug WMB1-P1 Electrical Plug WRF2-J4 Hydraulic Hose (4 or 6) Coupler (4 or 6) FIGURE 4-99 Figure 4-99 for the following procedure. Disconnect hydraulic hoses from corresponding couplers (5) on the rotating bed. 10.
  • Page 177 MLC650 VPC-MAX™ OPERATOR MANUAL SET-UP AND INSTALLATION THIS PAGE INTENTIONALLY LEFT BLANK Manitowoc 4-119 Published 04-06-18, Control # 231-14...
  • Page 178 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Live Mast SL 1 Sling – 3,30 m (10.83 ft), 45 360 kg (100,000 lb) (qty 2) SH 2 Shackle – 17 t (18.70 USt) (qty 2) Fixed Mast Butt SL 6 Sling – 5 m (16.40 ft), 31 751 kg (70,000 lb) (qty 2) SH 2 Shackle –...
  • Page 179 30. Prepare the fixed mast transport package for storage or retainer (9) at one of the pivot pins (10). shipping as necessary. 18. Install the pin puller cage and the hand-held pin puller. Manitowoc 4-121 Published 04-06-18, Control # 231-14...
  • Page 180 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Tray at Minimum Working Position Counterweight Chain Assembly (qty 4) SL 4 Sling – 3,80 m (12.50 ft), 11 340 kg (25,000 lb) (qty 2) Counterweight Box Alignment Lug (qty 2 each box) Counterweight Tray Alignment Lug (qty 4) Counterweight Tray Lug (qty 4) Turnbuckle (qty 4)

  • Page 181: Positioning The Live Mast

    Disconnect the slings from the box(es). turnbuckle (7) hooks. Repeat step 1 through step 4 for all of the boxes. Remove the counterweight chain assemblies (2) from the counterweight lifting lugs and the counterweight tray lugs (6). Manitowoc 4-123 Published 04-06-18, Control # 231-14...

  • Page 182: Removing The Auxiliary Member

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description SL 4 Sling – 3,80 m (12.50 ft), 11 340 kg (25,000 lb) (qty 2) Auxiliary Frame Lift Point (qty 2) Hair Pin Cotter (qty 4) Hitch Pin (qty 4) Powered Retaining Pin (qty 4) STORED POSITION WORKING POSITION FIGURE 4-104...
  • Page 183 18. Prepare the pad for storage or shipping as necessary. Cotter Pin (qty 8) Retaining Pin (qty 4) Clevis Pin (qty 2) Lynch Pin (qty 4) Secondary Pin (qty 2) Lifting Lug (qty 4) FIGURE 4-105 Manitowoc 4-125 Published 04-06-18, Control # 231-14...
  • Page 184 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Plate (qty 2) Pendant (qty 4) Counterweight Tray Hair Pin Cotter (qty 2) Large Main Stop Block (qty 2) Small Bolt-on Stop Block (qty 2) FIGURE 4-106 4-126 Published 04-06-18, Control # 231-14...

  • Page 185: Removing The Counterweight Tray

    Do not remove the small bolt-on stop blocks (6) from the beam. Handling the Counterweight Tray Using the remote control, drive the counterweight tray to its maximum working position of 8500 mm (334.64 in) from the centerline of rotation. Manitowoc 4-127 Published 04-06-18, Control # 231-14...

  • Page 186: Detaching The Connecting Link

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Locking Pin Retaining Pin Connecting Link VPC-MAX Beam Bracket Counterweight Tray Bracket FIGURE 4-107 Detaching the Connecting Link Remove the connecting link from the working position in the counterweight tray bracket (5). Figure 4-107 for the following procedure.

  • Page 187: Moving Tray Pinions Out Of Mesh

    50 mm (1.97 in) to make sure the pinions are clear of the slack from the pendants. rack teeth. NOTE: Do not hoist the tray off the VPC-MAX beam. The tray must still be supported by the rollers. Manitowoc 4-129 Published 04-06-18, Control # 231-14...
  • Page 188 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Electrical Plug WVB1 Electrical Plug WVT1-P1 Terminating Resistor Electrical Plug WVB2 FIGURE 4-109 Electrical Plug WVT2-P1 Disconnecting the Electrical Cables Disconnect electrical plug WVB1 (1) on the beam from electrical plug WVT1-P1 (2) on the tray. Figure 4-109 for the following procedure.
  • Page 189 Disconnecting the Hydraulic Hoses Disconnect the hydraulic hoses (1–4) on the VPC-MAX beam from the couplers (5–8) on the counterweight tray. Figure 4-110 for the following procedure. Install the four hydraulic hoses in the stored position. Manitowoc 4-131 Published 04-06-18, Control # 231-14...

  • Page 190: Removing The Tray

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Counterweight Tray VPC-MAX Beam Tray Roller (qty 4) Small Bolt-on Stop Block (qty 2) Large Main Stop Block (qty 2) FIGURE 4-111 Removing the Tray NOTE: The counterweight tray plates and pendants are used for VPC-MAX beam removal and actuator Figure 4-111 for the following procedure.

  • Page 191: Removing The Vpc-Max Beam

    VPC-MAX beam (2). Stop when the actuator is at the beam removal/ installation position of 8.70 m as shown in the VPC-MAX Calibration Screen of the Main Display (View B, Figure 4-24 on page 4-23). Manitowoc 4-133 Published 04-06-18, Control # 231-14...
  • Page 192 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description VPC-MAX Beam Blocking Rear Pendant (qty 2) Forward Pendant (qty 2) FIGURE 4-113 Figure 4-113 for the following procedure. Leave the rear pendants (3) attached to the rear lifting lugs and detach the forward pendants (4) from the rear Using the assist crane, lower the rear of the VPC-MAX pendants.
  • Page 193 Equipment Damage! Using the assist crane, hoist slowly until the beam is The actuator will damage components if it moves horizontal (see Figure 4-113). unexpectedly. Make sure to lock out the VPC-MAX actuator. Manitowoc 4-135 Published 04-06-18, Control # 231-14...
  • Page 194 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Terminating Resistor CAN Plug WVH1-J2 CAN Plug WVB5-P1 Electrical Plug WVH1-J4 Electrical Plug WVB4-P1 Electrical Plug WVH1-J1 Electrical Plug WVB3-P1 FIGURE 4-115 Disconnecting the Electrical Cables Disconnect CAN plug WVH1-J2 (2) on the actuator from CAN plug WVB5-P1 (3) on the beam.
  • Page 195 MLC650 VPC-MAX™ OPERATOR MANUAL SET-UP AND INSTALLATION THIS PAGE INTENTIONALLY LEFT BLANK Manitowoc 4-137 Published 04-06-18, Control # 231-14...
  • Page 196 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL View A View B Engaged Disengaged View C View E View D Item Description Pendant with Pin and Cotter Pin (qty 4) Lifting Lug (qty 4) VPC-MAX Beam Locking Pin with Lynch Pin (qty 2) Pin Puller Keeper Plate (qty 2) Pin Puller Pin (qty 2) Actuator...

  • Page 197: Detaching The Vpc-Max Beam From The Actuator

    Engage the pin puller keeper plates (5, View A) and Store the locking pins (4, View B). install the locking pins (4). Disengage the pin puller pins (6, View B) using the remote control. Manitowoc 4-139 Published 04-06-18, Control # 231-14...

  • Page 198: Removing The Actuator

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Hair Pin Cotter (qty 2) Large Main Stop Block (qty 2) Small Bolt-on Stop Block (qty 2) FIGURE 4-117 Removing the Actuator Remove the hair pin cotters (1) from the large main stop blocks (2) on the rear of the rotating bed.

  • Page 199: Detaching The Connecting Link

    Remove the locking pin (1) and retaining pin (2) from the connecting link in the stored position in the rotating bed connecting link (3). bracket. Remove the connecting link from the working position in the actuator bracket (5). Manitowoc 4-141 Published 04-06-18, Control # 231-14...

  • Page 200: Moving The Actuator Pinions Out Of Mesh

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Actuator Pinion (qty 2) Rack Teeth FIGURE 4-119 Moving the Actuator Pinions out of Mesh Using the assist crane, hoist just enough to remove the slack from the pendants. Figure 4-119 for the following procedure.
  • Page 201 Disconnect electrical plug WVB2 (5) on the rotating bed from electrical plug WVH1-P2 (6) on the actuator. Remove the dust cap from the terminating resistor (4) and connect the resistor to electrical plug WVB2. Manitowoc 4-143 Published 04-06-18, Control # 231-14...
  • Page 202 SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL STORED POSITION Item Description Hydraulic Hose Number 32 Hydraulic Hose Number 31 Hydraulic Hose Number 34 Hydraulic Hose Number 33 Coupler Number 33 Coupler Number 34 Coupler Number 32 Coupler Number 31 FIGURE 4-121 Disconnecting the Hydraulic Hoses Disconnect hydraulic...

  • Page 203: Removing The Actuator From The Rotating Bed

    CAUTION Equipment Damage! The top of the actuator can be damaged if it is lifted too high. Make sure the rollers on the actuator maintain contact with the roller wear plates. Manitowoc 4-145 Published 04-06-18, Control # 231-14...

  • Page 204: Installing The Large Main Stop Blocks

    SET-UP AND INSTALLATION MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Plate (qty 2) Pendant (qty 4) Counterweight Tray Assembly FIGURE 4-123 Figure 4-123 for the following procedure. Coil the pendants into the storage pockets in the counterweight tray assembly (3). NOTE: The following instructions describe how to store the counterweight tray plates and pendants.

  • Page 205: Section 6

    Lubrication ............5-1 Manitowoc...
  • Page 206 MLC650 VPC-MAX™ OPERATOR MANUAL THIS PAGE INTENTIONALLY LEFT BLANK 5-ii Published 04-06-18, Control # 231-14...
  • Page 207 MLC650 VPC-MAX™ OPERATOR MANUAL LUBRICATION SECTION 5 LUBRICATION LUBRICATION See F2271 at the end of this section. Manitowoc Published 04-06-18, Control # 231-14...
  • Page 208 LUBRICATION MLC650 VPC-MAX™ OPERATOR MANUAL THIS PAGE INTENTIONALLY LEFT BLANK Published 04-06-18, Control # 231-14...
  • Page 209 VPC and VPC-MAX Roller Path ......... . 6-19 Manitowoc...
  • Page 210 MLC650 VPC-MAX™ OPERATOR MANUAL THIS PAGE INTENTIONALLY LEFT BLANK 6-ii Published 04-06-18, Control # 231-14...

  • Page 211: Angle Sensors

    The sensors are calibrated in the RCL/RCI display and do not require adjustment. • Boom and Jib WARNING Avoid Injury Read, understand, and follow the safe maintenance practices in Section 1 of the Service Manual provided with your MLC650. FIGURE 6-1 Manitowoc Published 04-06-18, Control # 231-14...
  • Page 212 MAINTENANCE MLC650 VPC-MAX™ OPERATOR MANUAL View A View B Item Description Drum 5 Pawl Limit Switch Set Screw Limit Switch Lever Limit Switch Wiring Limit Switch Shaft Switch 54° Angle Wire Color Function Terminals Eye Bolt Black Normally Open Spring Green Input Drum...

  • Page 213: Drum 5 Boom Hoist

    Before performing the steps in this section, land the loads and lower the boom onto blocking at ground level. There is no positive means of holding the boom up when the pawl is being serviced. Manitowoc Published 04-06-18, Control # 231-14...

  • Page 214: Changing The Drum 5 Oil

    MAINTENANCE MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Drum 5 Gearbox Fill Plug Drain Plug Sight Glass -7° Angle FIGURE 6-3 Changing the Drum 5 Oil NOTE: With the fill plug removed, air enters the gearbox, allowing the oil to drain faster. The Drum 5 gearbox (1) is filled with gear oil and is not open Place a suitable container under the drain plug (3).

  • Page 215: Adjusting The Drum 5 Pressure Roller

    (2). Tighten the lock nut (3) to increase spring tension. WARNING Crush Hazard! The pressure roller is spring loaded. Stop the boom hoist drum and turn off the engine before adjusting the roller. Manitowoc Published 04-06-18, Control # 231-14...
  • Page 216 MAINTENANCE MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Hydraulic Pressure Gauge (qty 2) Pressure Reading 12,7 bar at -1°C 185 psi at 30°F 13,0 bar at 4°C 189 psi at 40°F 13,3 bar at 10°C 192 psi at 50°F 13,5 bar at 16°C 196 psi at 60°F 13,8 bar at 21°C 200 psi at 70°F...

  • Page 217: Mast Stop

    If the fault does not appear in the main display, Take corrective action if either gauge does not read the troubleshoot the electrical control system and correct proper pressure. Contact the Manitowoc Crane Care Lattice the problem. Team. Checking the Mast Stop Limit Switch Figure 6-6 for the following procedure.
  • Page 218 MAINTENANCE MLC650 VPC-MAX™ OPERATOR MANUAL Item Description Trolley Speed Sensor (qty 2) Absolute Encoder Speed Sensor Cable (qty 2) Locknut (qty 2) Speed Sensor Body (qty 2) Encoder Mounting Bolt (qty 3) Encoder Gear Pinion Gear FIGURE 6-7 Published 04-06-18, Control # 231-14...

  • Page 219: Vpc-Max Trolley

    Do not turn the sensor body out more than 3/4 of a turn from touching the motor target ring. Tighten the locknut to approximately 13,5 Nm (10 lb ft). Connect the speed sensor cable. Manitowoc Published 04-06-18, Control # 231-14...

  • Page 220: Adjusting The Vpc-Max Trolley Roller Backlash

    MAINTENANCE MLC650 VPC-MAX™ OPERATOR MANUAL Item Description VPC-MAX Trolley Roller Assembly Front Shaft Rotation Angle CCW Rear Shaft Rotation Angle CCW Resulting Decrease in Backlash 0° 0° 0 Initial Position 0° 30° 0,42 mm (0.02 in) 30° 30° 0,85 mm (0.03 in) 30°...
  • Page 221 MLC650 VPC-MAX™ OPERATOR MANUAL MAINTENANCE THIS PAGE INTENTIONALLY LEFT BLANK Manitowoc 6-11 Published 04-06-18, Control # 231-14...

  • Page 222: Vpc-Max Calibration

    MAINTENANCE MLC650 VPC-MAX™ OPERATOR MANUAL Limit Switch TRIPPED Limit Switch NOT TRIPPED Item Description VPC-MAX Right Side Beam-on-Hook Limit Switch VPC-MAX Left Side Beam-on-Hook Limit Switch VPC-MAX Right Side Beam Up Limit Switch VPC-MAX Left Side Beam Up Limit Switch VPC-MAX Beam In Limit Switch.

  • Page 223: Vpc-Max Limit Switches

    View A) between the ends of the brackets and the rear of working position. The VPC-MAX calibration the rotating bed (vertical plate, not the bottom horizontal screen in the cab should read 2.08 as shown in plate). View B. Securely tighten the mounting bolts. Manitowoc 6-13 Published 04-06-18, Control # 231-14...

  • Page 224: Positioning The Limit Switch Levers

    The limit switch levers are positioned at the dimensions and dimension (3). angles shown in Figure 6-11 at Manitowoc and should not Securely tighten the bracket mounting bolts. require further adjustment. If a new limit switch is installed, the corresponding lever must...
  • Page 225 Beam Up Limit Switch (qty 2) Bracket 6 mm (1/4 in) Beam-on-Hook Limit Switch (qty 2) PAST Beam-on-Hook Limit Switch (qty 2) CURRENT Bracket (qty 2) Limit Switch Tripping Bracket (qty 2) FIGURE 6-12 Manitowoc 6-15 Published 04-06-18, Control # 231-14...
  • Page 226 MAINTENANCE MLC650 VPC-MAX™ OPERATOR MANUAL Right Side of Rotating Bed View C View A View D View B Item Description Item Description Beam OUT Beam IN Beam OUT Tripping Plate Beam IN Tripping Plate Beam OUT Limit Switch Beam IN Limit Switch 147 mm (5-25/32 in) 409 mm (16-3/32 in) Edge of Wear Pad Retainer...

  • Page 227: Checking The Beam In And Out Limit Switches

    In the main display (Figure 6-9 on page 6-12), the beam fix the problem. IN icon should be tripped. The actuator OUT limit switch must TRIP open when it contacts the actuator OUT tripping plate. Manitowoc 6-17 Published 04-06-18, Control # 231-14...
  • Page 228 MAINTENANCE MLC650 VPC-MAX™ OPERATOR MANUAL Right Side of VPC-MAX Beam View C View A View D View B Item Description Item Description Tray OUT Tray IN Tray OUT Tripping Plate Tray IN Tripping Plate Tray OUT Limit Switch Tray IN Limit Switch 172 mm (6-25/32 in) 235 mm (9-1/4 in) Rear Edge of Tray...

  • Page 229: Checking The Tray In And Out Limit Switches

    6-12), the tray MAX roller paths on the rotating bed and the beam for OUT icon should be tripped. obvious obstructions and/or signs of damage. Remove the obstructions. Contact the Manitowoc Crane Care Lattice Team for inspection and repair criteria. Manitowoc 6-19...
  • Page 230 MAINTENANCE MLC650 VPC-MAX™ OPERATOR MANUAL THIS PAGE INTENTIONALLY LEFT BLANK 6-20 Published 04-06-18, Control # 231-14...
  • Page 231 Manitowoc Dealer........
  • Page 232 MLC650 VPC-MAX™ OPERATOR MANUAL Pedestal/Barge Mounted Cranes ........... 2-25 Personal Fall-Protection .

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