Auto Crane NEXSTAR HC-7X Owner's Manual
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Auto Crane NEXSTAR HC-7X Owner's Manual

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OWNER'S MANUAL
HC-7X NEXSTAR
990800015-0121-A
Phone: 1-800-777-2760
http://www.autocrane.com
4707 N. Mingo Rd.
Fax: (918) 269-6688
actechsupport@autocrane.com
Tulsa, OK 74117-5904

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  • Page 1 OWNER’S MANUAL HC-7X NEXSTAR 990800015-0121-A Phone: 1-800-777-2760 http://www.autocrane.com 4707 N. Mingo Rd. Fax: (918) 269-6688 actechsupport@autocrane.com Tulsa, OK 74117-5904...

  • Page 2: Product Registration

    At the time of publishing this manual is accurate to the best of our knowledge. Auto Crane reserves the right to change any or all items, components and parts, necessary for any reason. This right does not obligate Auto Crane to immediately update the manual.

  • Page 3: Table Of Contents

    Table Of Contents Product Registration ..................2 Table Of Contents ....................3 Safety Tips and Precautions ................5 Introduction ...................... 6 General Specifications ..................7 Dimensions ..........................7 Rating ............................ 7 Reach ............................ 7 Cable ............................. 7 Line Speed ..........................7 Chassis and Mounting Requirements ..................
  • Page 4 Table Of Contents Hydraulic Schematic ......................42 Maintenance ....................43 Inspection Requirements ......................43 Inspection Classification ......................43 Frequent Inspection ....................... 43 Periodic Inspection ......................... 44 Cranes Not In Regular Use ...................... 45 Inspection Records ........................ 45 Testing Requirements ......................45 General Repairs and Maintenance ....................

  • Page 5: Safety Tips And Precautions

    The boom can fail far below its rated capacity. WARNING Do not weld, modify, or use unauthorized components on any Auto Crane unit as failure of the crane may occur. This will void any warranty or liability.

  • Page 6: Introduction

    These specifications should be considered minimum. It has always been Auto Crane Company policy to handle all warranty claims we receive as promptly as possible. If a warranty claim involves discrepant material or workmanship, Auto Crane will take immediate corrective action.

  • Page 7: General Specifications

    General Specifications Dimensions • Width: 25.5 in. (0.64 m) • Height: 36.75 in. (0.93 m) • Length: 15 ft 3/8 in. (4.58 m), stored length. • Weight: 1,870 lb (848 kg) Rating • Crane Capacity: 7,000 lb Double Line: 7,000 lb maximum Single Line: 3,500 lbs maximum •...
  • Page 8 General Dimensions HC-7X NEXSTAR...

  • Page 9: Load Chart

    Load Chart ATTENTION! All load ratings are based on crane capacity, not vehicle stability. When lifting WARNING a heavy load, the weight can create enough tipping moment to overturn the vehicle. DO NOT USE the overload shutdown device to determine maximum rated loads.

  • Page 10: Qualifications And Operating Practices

    C. Demonstrate to the employer the ability to operate the specific type of equipment. D. Be familiar with the applicable safety regulations. E. Understand the operating procedures as outlined by the Auto Crane. F. Be thoroughly familiar with the crane and its control functions.

  • Page 11: Operating Practices/Handling The Load

    However, personnel are permitted to ride in an Auto Crane authorized, boom-mounted, personnel platform when used in accordance with the requirements of ASME B30.23 and Auto Crane’s instructions. The crane shall not be used for other purposes while HC-7X NEXSTAR...

  • Page 12: Operating Near Electrical Power Lines

    Qualifications and Operating Practices handling personnel (Refer to ASME B30.23). Hook attached suspended work platforms (baskets) shall not be used with Auto Crane cranes. F. The operator should avoid carrying loads over people. 5. When the crane is so equipped, the stabilizers shall be fully extended and set. Blocking under stabilizers shall meet the requirements as follows: A.

  • Page 13: Preparing The Crane For Operation

    Qualifications and Operating Practices 1. Do not place any part of the crane or load inside the Danger Zone. Exceptions: A. The Danger Zone may be entered after confirmation by an appointed person the electrical distribution and transmission lines are de-energized and visibly grounded at the point work. B.
  • Page 14 B. Leave the ignition on with the transmission in park (or neutral for manual transmissions). C. Activate any crane power switches. 7. For Auto Crane units using electric and hydraulic operation: A. Engage the emergency brake. B. Place the transmission in park (automatic trans.) or neutral (manual trans.).

  • Page 15: During Operation

    Qualifications and Operating Practices During Operation 1. Always boom up before rotating so the boom will clear the boom support. 2. Always maintain clearance between the boom crown and the traveling block or hook hoist during boom extension. 3. Always observe all relevant safe policies and procedures during crane operation. 4.

  • Page 16: Nexstar Operation

    NexStar Operation This section describes the general operation for cranes with the NEXSTAR control system. WARNING Before operating the remote control, read and understand all safety information in this manual, any manual supplements, and any applicable local, state, or federal rules and regulations. WARNING Never drive with a load suspended from the crane.

  • Page 17: Remote Control Layout

    NexStar Operation Remote Control Layout 1. Emergency Stop - Push to activate, pull to release, then cycle remote power to reset. When activated, E-Stop stops all outputs from receiver. 2. Link LED - Off during normal operation. Solid yellow if offline, slow flash if remote battery is low. 3.

  • Page 18: Display Screen Layout

    NexStar Operation Display Screen Layout 1. Load Ribbon - Displays current crane load as a percentage of total capacity. Ribbon will be green between 0% and 90% capacity. The value displayed when the crane is unloaded may be higher than 0% due to the weight of the boom.

  • Page 19: Menu Screen Layout

    2. Maximum Speed Setting - Displays the current maximum speed setting. 3. Joystick Mode - Displays the current mode selected. 4. Personnel Basket – For use when Auto Crane Personnel Basket is attached to crane. Reference Personnel Basket Mode section in NexStar Operation.

  • Page 20: Speed And Control Mode

    NexStar Operation Speed and Control Mode Speed Selection Highlight “Speed Range” in the menu screen with the Left Joystick. Depress the trigger to cycle through the maximum speed settings of 25%, 50%, 75%, and 100%. Once the desired speed is displayed, back out of the menu using by pressing the Engine Start/Stop switch down to Engine Stop.

  • Page 21: Counterbalance Override Procedures

    NexStar Operation Counterbalance Override Procedures If, in an emergency situation, it becomes necessary to lower the boom without hydraulic flow available, the counterbalance valve located on the lift cylinder can be used to carefully perform this action. 1. Ensure the boom will lower onto a proper support. 2.

  • Page 22: Tether Connection

    NexStar Operation Tether Connection If a tether connection is wanted (or necessary), connect one end of the cable that is supplied (Part Number: 366823427) to the crane tether connection (located in either the crane box, or on the crane itself), and the other to the tether connection located on the top of the remote. If the tether connection is properly established, a cable icon will replace the transmitter icon on the main screen.

  • Page 23: Low Remote Battery

    NexStar Operation Low Remote Battery The NexStar remote uses a rechargeable, internal lithium-ion battery which is usually charged when the remote is placed in the docking station that is powered by +12VDC. In the event that the remote battery has been sufficiently drained, the remote can be recharged by placing it in the docking station, tethering it to the crane, or using the auxiliary battery pack.

  • Page 24: Auto Deploy

    NexStar Operation Auto Deploy Auto Deploy allows the operator to move the boom from the home position (usually the cradle) to a predefined position without having to manually move the boom. From the starting position, the boom will elevate to a preset angle, rotate to the deployed position, raise to the final angle, then pay out hoist cable, releasing the hoist block from the stow hook.

  • Page 25: Auto Stow

    NexStar Operation Auto Stow Auto Stow allows the operator to move the boom to the home position (usually the cradle) without having to manually move the boom. From the starting position, the boom will elevate to a preset angle, swing over to the home position, and lower down into the final position, a predefined angle above the home position.
  • Page 26 NexStar Operation Release the trigger, then depress and hold the trigger again to select Auto Stow. The display will return to the main screen and will display “AUTO STOW ACTIVE” in a blue Info-Box. If “AUTO STOW ACTIVE” does not display, try releasing the trigger, the depressing and holding it again. If Auto Stow still does not initiate, check to ensure the initial conditions are met.

  • Page 27: Setting Home Position

    NexStar Operation Setting Home Position To set home position: 1. Position the boom at the desired home position (usually the cradle). 2. Enter the menu screen by fully depressing and holding the trigger, then pressing the Engine Start/Stop switch down to Engine Stop and then release trigger. 3.
  • Page 28 NexStar Operation 5. Carefully read the Caution note on the screen, and if the conditions are met, select “CONFIRM” and depress the trigger. This will set the current rotation position to zero and save the current boom angle as the home position. HC-7X NEXSTAR...

  • Page 29: Personnel Basket Mode

    NexStar Operation Personnel Basket Mode Personnel Basket Mode is used when an Auto Crane Personnel Basket is attached to the crane. When Personnel Basket Mode is activated the following occurs: 1. Boom speeds are reduced by 50% 2. Hoist up/down function is deactivated To initiate Personnel Basket Mode: 1.
  • Page 30 NexStar Operation The remote will display “Personnel Basket Active.” To end Personnel Basket Mode: 1. Cycle electrical power to the crane. 2. Cycle remote power. NOTICE While in Personnel Basket Mode, remote can be turned off without disengaging Personnel Basket Mode. Only cycling crane power will end Personnel Basket Mode.

  • Page 31: Remote Layout

    NexStar Operation Remote Layout DIRECTION FUNCTION GRAPHIC DESCRIPTION Engine Start Sends a 12 VDC+ signal to start vehicle Down Engine Stop Sends a 12 VDC+ signal to stop vehicle Moving the joystick up activates boom up Boom Up function Moving the joystick down activates boom down Down Boom Down function...
  • Page 32 NexStar Operation Remote Layout DIRECTION FUNCTION GRAPHIC DESCRIPTION Emergency Stop Activates Emergency Stop Activated Emergency Stop Deactivated Emergency Stop Deactivated Momentarily activates an audible signal and red Horn/Link light HC-7X NEXSTAR...

  • Page 33: Nexstar Troubleshooting

    NexStar Troubleshooting NexStar Remote Troubleshooting Table CRANE DOES NOT OPERATE CORRECTLY IS THERE AN GO TO ERROR CODE ERROR CODE? REFERENCE TABLE GO TO HYDRAULIC TROUBLESHOOTING SECTION DOES THE DOES IT CRANE MOVE STOP MOVING GO TO ELECTRICAL UNEXPECTEDLY WHEN WHEN YOU UNPLUG THE TROUBLESHOOTING A FUNCTION IS...
  • Page 34 NexStar Troubleshooting NexStar Remote Troubleshooting Table PROBLEM POSSIBLE REASON ACTION Remote control Emergency Stop Ensure the Emergency Stop switch is engaged. switch is pulled out. Internal battery has discharged Attach backup alkaline battery Remote control will not turn on below operating level. pack or tether cable.

  • Page 35: Nexstar Error Code Table

    NexStar Troubleshooting NexStar Error Code Table INFO BOX CAUSE EFFECT SOLUTION BOOM PSI LOW Boom pressure is Disables all functions Hoist down (if applicable) and raise boom off below 80 PSI except boom up and any supports. Alarm will clear once pressure in hoist down.
  • Page 36 INFO BOX CAUSE EFFECT SOLUTION DIRTY FILTER Filter is dirty if oil Operates normally. Replace filter. Auto Crane part number is temperature is at least 366823910. 100 °F ADDRESS TAG Crane does not All outputs are disabled. Check connection at address tag. Check for...
  • Page 37 NexStar Troubleshooting NexStar Error Code Table INFO BOX CAUSE EFFECT SOLUTION CWW ROT INTO Crane wint into Disables counter- Rotate clockwise to return to Zone A or reduce overload while rotating clockwise rotation, boom load to clear alarm. counter-clockwise from down, and hoist up.

  • Page 38: Electrical Troubleshooting Table

    Turn off crane. Leave off for 2 minutes locked up disconnect base station then turn power back on. If the from harness to see if problem persists contact Auto Crane movement stops. technical support. Controller locked Disconnect controller to see Turn off crane.
  • Page 39 NexStar Troubleshooting Electrical Troubleshooting Table POSSIBLE PROBLEM DIAGNOSIS SOLUTION CAUSE The following functions are Low boom Check screen for error code. Hoist down (if applicable) and raise inoperable extend, retract, pressure It would read “BOOM PSI boom off any supports. Alarm will clear hoist up, boom up, rotate LOW”...

  • Page 40: Electrical Harness Schematic

    NexStar Troubleshooting Electrical Harness Schematic HC-7X NEXSTAR...

  • Page 41: Hydraulic Troubleshooting Table

    Replace valve cartridge. valve. If unable to move stem, cartridge is jammed. Counterbalance valve set Adjust the Contact Auto Crane too low (boom up and counterbalance out to for proper adjustment boom down) see if movement stops. and setting of Crane moves counterbalance valve.

  • Page 42: Hydraulic Schematic

    NexStar Troubleshooting Hydraulic Schematic HC-7X NEXSTAR...

  • Page 43: Maintenance

    Maintenance Inspection Requirements NOTICE Reference ASME B30.5 and OSHA 1910.180 for complete inspection requirements. WARNING All inspections shall be performed by designated personnel only. Inspection Classification 1. Initial Inspection A. Prior to initial use, all new, altered, modified, or extensively repaired cranes shall be inspected by a designated person to ensure compliance with provisions of this standard.

  • Page 44: Periodic Inspection

    Maintenance D. Use care when inspecting sections of rapid deterioration around flange points, crossover points, and repetitive pickup points on drums. E. Inspect number, distribution, and type of visible broken wires. NOTICE Continued use of rope depends upon good judgment by a designated person in evaluating remaining strength in a used rope after allowance for deterioration disclosed by inspection.

  • Page 45: Cranes Not In Regular Use

    Maintenance F. Loose or deformed rod eyes or connecting joints. 13. Inspect hydraulic filters for evidence of rubber particles on the filter elements indicating possible hose, O-ring, or other rubber component deterioration. Metal chips or pieces on the filter may denote failure in pumps, motors, or cylinders.

  • Page 46: General Repairs And Maintenance

    Maintenance General Repairs and Maintenance NOTICE Reference ASME B30.5 and OSHA 1910.180 for complete maintenance and repair requirements. WARNING All repairs and maintenance shall be performed by designated personnel only. Establish a preventative maintenance program based on this section. Obtain all replacement parts from your local authorized distributor.

  • Page 47: Rope Replacement

    NOTICE Replacement rope shall have a strength rating at least as great as the original rope furnished or recommended by Auto Crane. A rope manufacturer, Auto Crane, or a qualified person shall specify any deviation from the original size, grade, or construction.

  • Page 48: Paint Finish Maintenance

    During periods when the truck is exposed to salt or other corrosive chemicals, wash Auto Crane products weekly. Inspect the paint finish monthly or when washed. Immediately repair any exposed bare metal or rust. Repair damaged paint on Auto Crane products with the following procedure: 1.

  • Page 49: Lubrication And Maintenance Schedule

    Maintenance Lubrication and Maintenance Schedule Service Performed Instructions Daily Weekly Yearly Months Inspect hook and latch for Load Hook deformation, cracks, and corrosion Ensure cable is wound evenly on Cable Drum drum Check for flattening, kinks, broken Hoist Cable strands Hyd.

  • Page 50: Lubrication Points

    Maintenance Lubrication Points Use only authorized parts/lubrication. Any damage or malfunction caused by the use of unauthorized parts is not covered by Warranty or Product Liability. HC-7X NEXSTAR...

  • Page 51: Nexstar Control Valve Cartridge Maintenance

    Maintenance NexStar Control Valve Cartridge Maintenance Verify movement in ports while manually overriding cartridge Use the following procedure to inspect the cartridge for proper operation: 1. Clean the area around the valve spool before it is removed from the valve bank. 2.

  • Page 52: Rotation Bearing Replacement

    Maintenance Rotation Bearing Replacement All bearings wear over time, including the main rotation bearing of the crane. There are no precise rules for replacing the main rotation bearing because of many variable factors. There are common symptoms during crane operation that may indicate rotation bearing wear. These include: 1.

  • Page 53: Hoist Operation

    Maintenance Hoist Operation NOTICE The uneven spooling of cable, while pulling a load, is not a problem unless there is a cable pileup on one end of drum. If this happens, reverse the winch to relieve the load and move your anchor point further to the center of the vehicle. After the job is done you can unspool and rewind for a neat lay of the cable.

  • Page 54: Installation

    3. Ensure the mounting surface is properly reinforced to withstand the capacity loading of the crane. Ensure the outriggers are used to provide total stability for the truck. 4. If not using an Auto Crane body, cut the proper sized hole in the mounting location (centered with mounting bolts) for access to hydraulic connections.
  • Page 55 SHIPPING TOTE, 15 GAL, BLACK / RACER RED 715064001 DECAL, BOOM STOW, CALIFORNIA Please check to make sure the above items have been supplied with your crane. If any items are missing, please notify your dealer, or contact Auto Crane. HC-7X NEXSTAR...

  • Page 56: General Hydraulic Schematic

    Installation General Hydraulic Schematic HC-7X NEXSTAR...

  • Page 57: General Hydraulic Schematic With Diverter Valve

    Installation General Hydraulic Schematic With Diverter Valve HC-7X NEXSTAR...

  • Page 58: General Electrical Hookup

    Installation General electrical hookup GROUND (BK) BOOM TIP LIGHT (GN/BK) CRN POWR (RD) BOOM TIP AUX (GN) LIGHT SWITCH CRANE ENG START (BU) ENG STOP (OR) HIGH IDLE (WT) E-STOP OUT (RD/BK) CRANE ACTIVE (OR/BK) ENGINE CRANE ENGINE ENGINE FAST POWER POWER START...
  • Page 59 16. Ensure the Owner’s Manual is delivered to the customer. 17. For additional help, call Auto Crane Technical Service at 1-800-777-2760 IMPORTANT: Follow all federal laws pertaining to final stage manufacturers and crane stability requirements. Reference the Safety Tips and Precautions section for specifics.

  • Page 60: Docking Station

    Terminal 2 is used only as a signal and should not be used with any type of load. Auto Crane offers a cradle kit, P/N 366823460, that includes a chime that indicates that the remote has not been returned to its cradle when not in use.

  • Page 61: System Relief Valve Setting Instructions

    When utilizing outrigger control valves provided by Auto Crane: Auto Crane hydraulic powered outriggers utilize a control valve which contains an integral hydraulic relief valve that is preset at the factory. This preset is NOT the final setting and MUST be adjusted to account for hydraulic system backpressure once the installation is complete.

  • Page 62: Stability Chart Installation

    This decal is to alert the user of the available crane capacities around the vehicle. 479824002 decal will be installed on an Auto Crane body that was outfitted with an Auto Crane crane and Auto Crane outriggers. Auto Crane has designed the body, crane and outrigger to have stability based on...
  • Page 63 Installation 479824003 decal will be installed on an Auto Crane body that was not outfitted with an Auto Crane crane and Auto Crane outriggers. The stability chart provides lines to write in the tested stability percentage at each section below:...

  • Page 64: Large Crane Serial Number Location

    Installation Large Crane Serial Number Location The serial number is stamped into the left top side plate of the pedestal as well as the decal on left side plate as shown below. SERIAL NUMBER STAMP SERIAL NUMBER DECAL HC-7X NEXSTAR...

  • Page 65: Recommended Operating Temperature

    Installation Recommended Operating Temperature 1. In applications where low oil temperatures may exist (below -20° F), an external heating system may be required. 2. A symptom of excessively low oil temperatures is hydraulic pump/PTO operation but no fluid flow from tank.

  • Page 66: Decal Layout - P/N 477624050

    Decal Layout - P/N 477624050 12 2 SECTION A-A HC-7X NEXSTAR...
  • Page 67 1 320318000DECAL ANGLE INDICATOR CS 1 320318001DECAL ANGLE INDICATOR SS 1 460169000DECAL WARNING, REMOTE CONTROL 1 040632000DECAL WARNING - OVERLOAD 1 360034000DECAL AUTO CRANE LOGO 1 040824000DECAL, AMERCIAN FLAG, MADE IN THE U.S.A. 1 040579000DECAL OPERATION INSTRUCTIONS 1 040580000DECAL TRAINED OPERATOR...

  • Page 68: General Assembly - P/N 477000003

    General Assembly - P/N 477000003 RETRACT 'RET' PORT EXTEND 'EXT' PORT 9 6 6 7 8 20 17 18 19 11 12 12 24 23 22 24 22 SLAVE MASTER UNIT UNIT DETAIL B SECTION A-A DETAIL C USE ZIP TIES TO TIE DOWN LED LIGHT WIRES SECTION D-D HC-7X NEXSTAR...
  • Page 69 General Assembly - P/N 477000003 ITEM PART DESCRIPTION NUMBER 477200102 PEDESTAL ASSEMBLY, HC-7X, NEXSTAR 477624050 DECAL LAYOUT, HC-7X, NEXSTAR 479200101 BOOM ASSEMBLY, 30’, 49K MAXIMUM MOMENT 477200106 SHIP KIT, HC-7X, NEXSTAR 479200179 PIN, PIVOT 021600000 WASHER FL 1/2 021500000 WASHER, SP LK 1/2 017701000 NUT HX 1/2-13UNC 011608000 SCREW HX HD 1/2-13UNC X 2 LG 360677000 PIN, 1/4 COTTERLESS RING...

  • Page 70: Pedestal Assembly - P/N 477200102

    Pedestal Assembly - P/N 477200102 VALVE 480188100 DETAIL B DETAIL A TYP. BOTH SIDES HC-7X NEXSTAR...
  • Page 71 Pedestal Assembly - P/N 477200102 POWER/ENGINE 45 46 PENDANT ROTATE/STABILITY TELEMATICS RETURN PRESSURE VALVE BANK HOSING DETAIL HC-7X NEXSTAR...
  • Page 72 Pedestal Assembly - P/N 477200102 DETAIL C HC-7X NEXSTAR...
  • Page 73 Pedestal Assembly - P/N 477200102 ITEM PART DESCRIPTION NUMBER 479200181 BASE PLATE 479200160 SLEWING DRIVE 023902000 WASHER FL 5/8 HARDENED 490306000 HX HD 5/8-11 X 2.00 GR8 479200185 5/8-11 SHCS, ZINC PLATED, 3 IN LG 479200222 MOTOR, ROTATION, 11.87 CU IN., 7/8-14 SAE PORTS, SAE 6B SPLINED SHAFT 021502000 WASHER SP LK 1/2 HI COLLAR 012197000 SCREW SOC HD 1/2-13UNC X 1/2 LG 320588000 WASHER, FL 1/2, HARDENED...
  • Page 74 Pedestal Assembly - P/N 477200102 ITEM PART DESCRIPTION NUMBER 020400000 WASHER FL SAE 1/4 020200000 WASHER SP LK 1/4 015900000 NUT HX 1/4-20UNC SS 479200221 KIT, HOSE, HC-7X, HC-8X 200876000 FITTING STR 6 SAE/6 JIC 48” 374086000 NYLON HOSE SLEEVE, 1.81” ID, 5” LONG 369611000 ADAPTER, STR -6 ORM/ -4 ORF 366823441 FITTING, ELL, 45 DEG, -8 ORBM TO -8 JICM, STEEL 490199000 FITTING STR 10-SAE/10-JIC...

  • Page 75: Hydraulic Valve Bank - P/N 366823251

    Hydraulic Valve Bank - P/N 366823251 ITEM PART DESCRIPTION NUMBER 366823901 COIL, 5/8” DIA 12VDC DEUTSCH 366823902 CARTRIDGE, SIZE 4W 3P CLSD CTR 366823906 VALVE, LOGIC SPOOL TYPE, 218 PSI 366823960 CARTRIDGE, 2-WAY UNLOADER, EXTENDED MANUAL OVERRIDE 366823903 CARTRIDGE, SIZE 4W 3P FLOAT CTR 366823905 VALVE, RELIEF DIRECT-ACTING (2750PSI) 480195000 FITTING 45 6-SAE/6-JIC 330645000 FITTING 90 6-SAE/6-JIC LONG...
  • Page 76 Hydraulic Valve Bank - P/N 366823251 5/16-18 X .75 DEEP TYP (2) PLCS 11.01 5.00 4.31 #6 SAE GAUGE 27MM HEX PORT 10.50 5.00 1.25 #8 JIC TYP (2) PLCS #6 JIC TYP (6) PLCS #8 JIC 2.09 6.38 3.16 5.62 2.00 4.69...

  • Page 77: Wiring Harness - P/N 366823450

    Wiring Harness - P/N 366823450 96" 78" 48" 44" 28" 20" E-STOP OUT 17" TIP LIGHTS ENGINE STOP ENGINE START POWER GROUND HIGH IDLE CRANE ACTIVE POWER/ENGINE 15" LOOM LOOM 24" LOOM MESH LOOM 24" 8" 5 5/16" 6" 7" 5"...

  • Page 78: Hoist Assembly - P/N 123340

    Hoist Assembly - P/N 123340 HC-7X NEXSTAR...
  • Page 79 Hoist Assembly - P/N 123340 ITEM PART DESCRIPTION NUMBER 234189 DRUM ASSEMBLY 306042 PISTON-BRAKE 315004 ANCHOR-CABLE 338300 END BRG-MOTOR END 338301 END BRG-GEAR HSG. 338302 HSG-BRAKE 346045 PIN-BRAKE 357513 SHAFT-INPUT 362291 SPACER-FOOT MOUNTING 362284 SPACER-TIE PLATE 402120 BEARING 402121 BEARING 412084 BUSHING-DRUM, MOTOR END 412085 BUSHING-DRUM,GEAR END 414088 CS-5/16-18UNCX2.75,HXHD,GR5,ZP,N/P...
  • Page 80 Hoist Assembly - P/N 123340 ITEM PART DESCRIPTION NUMBER 462058 O-RING 462059 O-RING-BACK-UP 462060 O-RING-BACK-UP 472052 PLUG 395426 TIE PLATE 474111 PLATE-SEPARATOR, BRAKE 486080 SEAL 490037 SNAP RING 494110 SPRING-BRAKE 494112 SPRING 509126 TUBE ASSEMBLY 516069 VALVE-MOTOR CONTROL 518037 THRUST WASHER 518047 THRUST WASHER 518052 THRUST WASHER HC-7X NEXSTAR...

  • Page 81: Boom Assembly - P/N 479200101

    Boom Assembly - P/N 479200101 BAIL WELDMENT REMOVED FOR CLARITY 45 45 15 14 36 37 35 14 17 32 33 51 HC-7X NEXSTAR...
  • Page 82 Boom Assembly - P/N 479200101 DETAIL A TRAVELING BLOCK WEAR PAD DETAIL HC-7X NEXSTAR...
  • Page 83 Boom Assembly - P/N 479200101 ITEM PART DESCRIPTION NUMBER 479200120 WELDMENT, LOWER BOOM, HEX 239000000 ZERK DRIVE GR 479200130 WELDMENT, MID BOOM, HEX 020901000 WASHER FL 5/16 020600000 WASHER 5/16 LOCK SS 479200162 5/16-24 BHCS, 1/2 LG, ZINC PLATED, GR 5 022102000 WASHER FL 3/4 018600000 NUT HX NYLK 3/4-16UNF 016100001 SCREW, FLAT HEAD, 1/4-28 X 1, ZINC PLATED, GR 5...
  • Page 84 Boom Assembly - P/N 479200101 ITEM PART DESCRIPTION NUMBER 460177180 VALVE, IN-LINE RELIEF, 400PSI 812234017 HOSE ASSY, -8 JICF/-8 JICF, -6 HOSE, 17LG 479200103 WELDMENT, CABLE GUIDE, LEFT 479200164 CABLE GUIDE, RIGHT 479200165 CABLE GUIDE ROLLER, LOWER 479200166 CABLE GUIDE ROLLER, MID 360759004 CORD REEL ASSEMBLY 646900000 SWITCH, LIMIT ANTI-TWO BLOCK 642918000 CORD CONNECTOR...

  • Page 85: Travelling Block Assembly - P/N 477854000

    Travelling Block Assembly - P/N 477854000 ITEM PART DESCRIPTION NUMBER 480860000 TACKLE LOWER 480859000 SIDE PLATE TRAVELING BLOCK 480366000 HOOK SWIVEL 6 METRIC TON 480861000 SHEAVE ASSY 3/8 ROPE 490313000 BOLT, SHEAVE W/ZERK FITTING 018600000 NUT HX NYLK 3/4-16UNF 360605000 PIN, BLOCK 366813000 PIN HITCH 480368000 PIN SWIVEL HOOK 360124000 PIN HITCH...

  • Page 86: Warranty

    LIMITED WARRANTY 1 YEAR PURCHASED REPLACEMENT PARTS Auto Crane will warranty to the consumer for a period of (1) year from the date that a new Auto Crane replacement part was purchased from an authorized Auto Crane distributor. Each new Auto Crane part they sell will be free under normal use and service from defects in material and workmanship.
  • Page 87 2 YEAR PARTS AND LABOR Auto Crane will warranty to the consumer for a period of (2) years parts and labor from the date of purchase. Each new Auto Crane unit they sell will be free under normal use and service from defects in material and workmanship.

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