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Gradall XL4310V Operators Safety Manual

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Operator & Safety
Manual
Keep this manual with machine at all times
XL4310V
(Skimmer Boom)
S/N 4310000015
80644011
Original Issue
March 28th, 2018
This manual, and all manuals for the Gradall Hydraulic Excavator product
line, can be viewed or downloaded, free-of-charge, at www.mygradall.com

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  • Page 1 Manual Keep this manual with machine at all times XL4310V (Skimmer Boom) S/N 4310000015 80644011 Original Issue March 28th, 2018 This manual, and all manuals for the Gradall Hydraulic Excavator product line, can be viewed or downloaded, free-of-charge, at www.mygradall.com...

  • Page 2: Battery Warning

    State of California to cause cancer, birth defects and other reproductive harm. Gradall is a registered trademark for hydraulic excavators, industrial maintenance machines, attachments and other components manufactured and marketed by Gradall Industries, Inc.

  • Page 3: Revision Log

    Revision Log Revision Log REVISION LOG March 28th, 2018 - A - Original Issue of Manual 80644011...

  • Page 4: Read This First

    Due to continuous product improvements, Gradall Industries, Inc. reserves the right to make specification changes without prior notification. Contact Gradall Industries, Inc.

  • Page 5: Other Publications Available

    Inc. or the local authorized Gradall representative for information regarding safety- related bulletins which may have been issued for this product. Gradall Industries, Inc. sends safety related bulletins to the owner of record of this machine. Contact Gradall Industries, Inc. to ensure that the current owner records are updated and accurate.
  • Page 6 Read This First NOTES: 80644011...

  • Page 7: Table Of Contents

    Table of Contents Table of Contents TABLE OF CONTENTS Revision Log Read This First Operator Qualifications ............b Modifications ..............b Other Publications Available ..........c Table of Contents Section 1 - General Safety Practices 1.1 Hazard Classification System ..........1-1 Safety Alert System and Safety Signal Words ....1-1 1.2 General Precautions ............1-1 1.3 Operation Safety ..............1-2...
  • Page 8 Table of Contents 3.2 Checks Before Operation ............ 3-3 3.3 Brake System ..............3-4 3.4 Travel Modes............... 3-5 Moving Machine Less than 4.6m (5 yds)......3-5 Over-the-Road Travel............. 3-5 3.5 Engine Shutdown ..............3-6 3.6 Parking the Excavator ............3-7 Precaution ..............

  • Page 9: Section 1 - General Safety Practices

    Section 1 - General Safety Practices SECTION 1 - GENERAL SAFETY PRACTICES HAZARD CLASSIFICATION SYSTEM Safety Alert System and Safety Signal Words DANGER OW0010 DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. WARNING OW0021 WARNING indicates a potentially hazardous situation which, if not avoided, could...

  • Page 10: Operation Safety

    Section 1 - General Safety Practices OPERATION SAFETY Electrical Hazards 10 FT (3 M) OAC0330 • This machine is not insulated and does not provide protection from contact or being near electrical current. • NEVER operate the excavator in an area where overhead power lines, overhead or underground cables, or other power sources may exist without ensuring the appropriate power or utility company de-energizes the lines.

  • Page 11: Swing Hazards

    Section 1 - General Safety Practices Swing Hazards OAC0340 • Keep others away from machine while in operation. Ensure others are clear of the swing radius prior to swinging upperstructure. • Never carry a water can, equipment, or other worker’s tools or personal items on the machine.
  • Page 12 Section 1 - General Safety Practices OAC1240 • The circle of safety is a circle around the excavator with the boom at full extension. • Establish and inform others of the circle of safety. Keep others from entering into the circle of safety. 80644011...

  • Page 13: Slip And Fall Hazard

    Section 1 - General Safety Practices Slip and Fall Hazard OAC0350 • Always maintain 3-point contact using proper hand holds and steps provided when mounting or dismounting. Never grab control levers or steering wheel when mounting or dismounting machine. • Repair or replace damaged steps and grab handles. •...

  • Page 14: Crush Hazards

    Section 1 - General Safety Practices Crush Hazards OAC1250 • Do not lean on boom or reach into boom holes, bucket linkage or boom rollers until the attachment or boom is resting on the ground and the engine is stopped. •...
  • Page 15 Section 1 - General Safety Practices OAC1020 • Never permit anyone under boom, attachment or load. Rest boom or attachment on ground and stop engine before permitting anyone to work beneath boom or behind cradle. 80644011...

  • Page 16: Travel Hazards

    Section 1 - General Safety Practices Travel Hazards OAC0710 • Look out for and avoid other personnel, machinery and vehicles in the area. Use a spotter if you do not have a clear view. • Before moving be sure of a clear path for chassis, boom and counterweight and sound horn.

  • Page 17: Tip Over Hazard

    Section 1 - General Safety Practices Tip Over Hazard • Understand how to properly use the capacity chart located in cab. Do not exceed rated lift capacity. Plan the lift to be sure it can be performed safely. • Maintain proper tire pressure at all times. •...

  • Page 18: Chemical Hazards

    • DO NOT operate machine in an enclosed area without proper ventilation. • DO NOT operate the machine in hazardous environments unless approved for that purpose by Gradall and site owner. Sparks from the electrical system and the engine exhaust can cause an explosion.
  • Page 19 Section 1 - General Safety Practices Hydraulic Fluid OAC1260 • DO NOT use your hand to check for leaks. Use a piece of cardboard or paper to search for leaks. Wear appropriate equipment to protect yourself from spraying fluid. If fluid is injected into the skin seek medical attention immediately. •...

  • Page 20: Dust Hazard

    Section 1 - General Safety Practices Battery OAC1270 • Keep sparks, flames and lighted material away from batteries. Explosive gases could cause death or serious injury. Dust Hazard OAC0660 • Repeated or substantial breathing of hazardous dusts, including crystalline silica, could cause fatal or serious respiratory disease including silicosis.

  • Page 21: Personal Protection Equipment

    Section 1 - General Safety Practices PERSONAL PROTECTION EQUIPMENT Wear all the protective clothing and personal safety devices issues to you or called for by job conditions. You may need: • Hard hat • Safety shoes • Safety glasses, goggles or face shield •...
  • Page 22 Section 1 - General Safety Practices NOTES: 1-14 80644011...

  • Page 23: Section 2 - Pre-Operation And Controls

    Section 2 - Pre-Operation and Controls SECTION 2 - PRE-OPERATION AND CONTROLS PRE-OPERATION CHECKS & INSPECTION Note: Complete all required maintenance before operating unit. FALL HAZARD. Use extreme caution when checking WARNING items beyond your normal reach. Use an approved ladder.

  • Page 24: Walk-Around Inspection

    Section 2 - Pre-Operation and Controls WALK-AROUND INSPECTION Before conducting the walk around inspection, make sure the engine is off and the transmission is in neutral with the park brake engaged. Begin your walk-around inspection at item 1, as noted below. Continue to your right, checking each item in sequence.
  • Page 25 Section 2 - Pre-Operation and Controls • Battery cables tight, no visible damage or corrosion. Battery box cover properly latched. • Transmission - no leaks. 6. Air Cleaner - Air cleaner element condition indicator, check for clogged condition. Replace element as required. 7.

  • Page 26: Safety Decals

    Section 2 - Pre-Operation and Controls SAFETY DECALS Ensure all DANGER, WARNING, CAUTION and instructional decals and proper capacity charts are legible and in place. Clean and replace as required. Decal Locations Note: Location of decals may differ depending on machine. The illustrations shown are for reference only, and may not represent actual machine build.
  • Page 27 Section 2 - Pre-Operation and Controls 80893019 (CE) 80893015 (CE) 80893018 (CE) 80893017 (CE) 77373048 80893017 (CE) 80893015 (CE) 80893017 (CE) 80893019 (CE) 80893014 (CE) 80893017 (CE) 80893018 (CE) OAD0640 80893013 (CE) 80644011...

  • Page 28: Cab Components

    Section 2 - Pre-Operation and Controls CAB COMPONENTS OAD0041 80644011...
  • Page 29 Section 2 - Pre-Operation and Controls 1. Air Diffuser Vents 2. Manual Drawer (under operator seat): Keep Operator & Safety Manual with machine at all times. 3. Steering Wheel: Turn steering wheel to left or right to steer the machine in the corresponding direction.

  • Page 30: Cab Controls & Indicators

    Section 2 - Pre-Operation and Controls CAB CONTROLS & INDICATORS Electronic Monitoring Unit OAD0260 1. Digital Display: See “Electronic Monitoring Unit Digital Display” on page 2-10 2. Ignition: Key Activated. See page 2-29 for details. 3. Joystick Control Pattern Selection Switch: (This switch is inactive for this machine) 80644011...
  • Page 31 Section 2 - Pre-Operation and Controls This Page Intentionally Left Blank 80644011...

  • Page 32: Electronic Monitoring Unit Digital Display

    Section 2 - Pre-Operation and Controls Electronic Monitoring Unit Digital Display User Interface - Work Mode OAD0320 1. Visual Display (Work Mode): See page 2-11 for details. 2. Green Visual Indicator: Illuminated when no alarms are present. 3. Orange Visual Indicator: Illuminated when CAN fault is detected. See pages 2-12 &...
  • Page 33 Section 2 - Pre-Operation and Controls Visual Display (Work Mode) After a “welcome” screen, the visual display is shown as illustrated below. HOURS FUEL OPER A 99999.9 999.9 OIL PRESS ENG SPEED SYSTEM OK OAD0760 1. Machine Hours 2. Fuel Gauge 3.
  • Page 34 Section 2 - Pre-Operation and Controls System Status The System Status bar is used to display machine system status. When the machine system is functioning normally, “SYSTEM OK” is displayed. When the machine system has an alarm or fault present, it will display along with other alarms of the same level.

  • Page 35: High Water

    Section 2 - Pre-Operation and Controls System Status Alarms Messages to be displayed on the system status bar and the visual and audible actions are described as follows: The “Buzzer” column indicates the behavior of the audible alarm. The “Reset Freq” column indicates the length of time an alarm can be silenced before the audible alarm returns if condition is still present.
  • Page 36 Section 2 - Pre-Operation and Controls Inducement Screen When an inducement warning/alarm is active, access the inducement screen by pressing keypad inputs “2” and “3” simultaneously. The following images are examples of inducement screen displays: WARNING Incorrect Consumption Temp. Override of Derate DEF LEVEL 100.0% Time to derate...
  • Page 37 Section 2 - Pre-Operation and Controls Inducement Reason The header of the inducement screen indicates if there is a warning or alarm active, followed by the inducement reason, which can be any of the following: • Reagent Level Low • Incorrect Quality •...
  • Page 38 Section 2 - Pre-Operation and Controls Activating Menu Mode Menu Mode allows the operator to set preferences to what and how basic information on the electronic monitoring unit is displayed. To enter Menu Mode, press and hold Keypad Input “1” and “2” until display menu changes (approx.

  • Page 39: Menu Options

    Section 2 - Pre-Operation and Controls Visual Display (Menu Mode - OPTIONS) MENU: OPTIONS PREFERENCES VIEW LOG CLEAR LOG PASSWORD 1 (UP) 2(DOWN) 3(SET) 4(ESC) OAD0780 To select a parameter, press the Keypad Input “1” or “2” buttons to scroll to desired selection.
  • Page 40 Section 2 - Pre-Operation and Controls Visual Display (Menu Mode - PREFERENCES) MENU: PREFERENCES AUDIBLE ALARM CONTRAST UNITS METRIC LANGUAGE ENGLISH 1 (UP) 2(DOWN) 3(SET) 4(ESC) OAD0800 To select a parameter, press the Keypad Input “1” or “2” buttons to scroll to desired selection.
  • Page 41 Section 2 - Pre-Operation and Controls This Page Intentionally Left Blank 80644011 2-19...

  • Page 42: Right Hand Arm Pod

    Section 2 - Pre-Operation and Controls Right Hand Arm Pod OAE0830_Skimmer 1. Engine Speed: Rotary switch. Rotate switch clockwise to increase engine rpm; rotate counterclockwise to decrease engine rpm. 2. Mode Select Switch: (This switch is inactive for this machine) 3.
  • Page 43 Section 2 - Pre-Operation and Controls 10. Aux Speed Switch: (This switch is inactive for this machine) 11. Auto Idle Override Switch: Depress front of switch (I) to activate auto idle. Depress back of switch (II) to deactivate auto idle. •...

  • Page 44: Left Hand Arm Pod

    Section 2 - Pre-Operation and Controls Left Hand Arm Pod OAD0580 1. Boom Tilt Speed Switch: (This switch is inactive for this machine) 2. Steering Flow Interruption Warning Light (CE machines only) 3. Travel Mode Indicator (CE machines only): Illuminates when Joystick Lock Switch is activated.
  • Page 45 Section 2 - Pre-Operation and Controls 9. Travel/Work Mode Alarm Switch: • Depress front of switch for travel mode alarm setting. Alarm will sound for 3 seconds each time travel pedal is depressed then remain silent. Setting to be used for over-road-travel only. •...

  • Page 46: Joystick Controls

    Section 2 - Pre-Operation and Controls Joystick Controls Activating the Joysticks The joysticks will remain locked/inactive until the control cut out lever (1) located on the left hand arm pod (2) is moved to the unlocked/active position. INACTIVE ACTIVE OAC0920 2-24 80644011...
  • Page 47 Section 2 - Pre-Operation and Controls This Page Intentionally Left Blank 80644011 2-25...
  • Page 48 Section 2 - Pre-Operation and Controls Joystick Controls - Left Hand Joystick OAD0900 Left Hand Joystick Functions • Move the joystick back to retract rear boom hoist cylinder; move joystick forward to extend rear boom hoist cylinder. Move joystick right to swing boom right; move joystick left to swing boom left.
  • Page 49 Section 2 - Pre-Operation and Controls Joystick Controls - Right Hand Joystick OAD0910 Right Hand Joystick Functions • Move the joystick back to retract boom; move joystick forward to extend boom. Move joystick right retract front boom hoist cylinder; move joystick left to extend front boom hoist cylinder.

  • Page 50: Operator Seat Adjustments

    Section 2 - Pre-Operation and Controls Operator Seat Adjustments OAD0100 Prior to starting engine adjust seat for position and comfort. 1. Upper Seat Fore and Aft Adjustment Control 2. Weight Adjustment Control 3. Lower Seat Fore and Aft Adjustment Control 4.

  • Page 51: Ignition

    Section 2 - Pre-Operation and Controls Ignition STOP OAC0820 1. ACC: Voltage is available for all electrical functions. 2. OFF: Engine off. 3. RUN: Prohibits rotating key switch to position 4 in the event the engine does not start. Rotate the key to position 2 then back to position 4 to re-engage the starter.

  • Page 52: Park Brake Switch

    Section 2 - Pre-Operation and Controls Park Brake Switch OAD0110 • Park Brake Switch: This switch controls the application and release of the park brake. • With the engine running and the park brake switch in “OFF” position (1), park brakes are disengaged.

  • Page 53: Section 3 - Operation

    Section 3 - Operation SECTION 3 - OPERATION ENGINE OPERATION Starting Engine 1. Perform walk-around inspection on page 2-2 2. Apply the parking brake. 3. With engine speed switch in the lowest RPM setting position (see page 2-20 for details), turn ignition to ‘RUN’ position for approximately 3-5 seconds. 4.

  • Page 54: Cold Weather Starting Aids

    Section 3 - Operation Cold Weather Starting Aids • It is the owners responsibility to determine proper use of starting aid with regard to engine and starting aid manufacturer’s instruction. • An ether starting aid may be used with this engine only if it does not have the optional grid heater.

  • Page 55: Checks Before Operation

    Section 3 - Operation CHECKS BEFORE OPERATION This section outlines the checks to be performed at the beginning of each work shift or at each change of operator. Repair any deficiencies before driving or operating the equipment. 1. Check all lights and turn signals, defroster, windshield wiper and washer for proper operation.

  • Page 56: Brake System

    Section 3 - Operation BRAKE SYSTEM The brake system includes service brakes (brake pedal), parking brakes and digging brakes. NEW BRAKES. New brakes need increased stopping CAUTION distance. Brake capability will improve after several stops. Failure to stop may result in death or serious OW0031 injury.

  • Page 57: Travel Modes

    Section 3 - Operation TRAVEL MODES There are at least two modes of travel which should be considered separately: • Moving machine less than 4.6m (5 yds) • Over-the-road travel These two travel modes do not cover all possible travel conditions, but a thorough understanding of these travel modes will enable the operator to select proper control options for other conditions.

  • Page 58: Engine Shutdown

    Section 3 - Operation ENGINE SHUTDOWN To shutdown the excavator, park in a safe location on flat level ground and away from other equipment and/or traffic lanes. 1. Stop machine by engaging brake pedal. 2. Swing the machine to align upperstructure with chassis 3.

  • Page 59: Parking The Excavator

    Section 3 - Operation PARKING THE EXCAVATOR Precaution Avoid parking on roads or highways. If it cannot be avoided, or in case of emergency, display warning flags, flares or flashing lights. Parking Procedure 1. Perform “Engine Shutdown” on page 3-6. 2.

  • Page 60: Preservation & Storage

    Section 3 - Operation PRESERVATION & STORAGE • Park the machine following the procedure on page 3-7. • If it is impractical to activate functions regularly, and if freezing temperatures are expected, remove batteries and store in a warm location. •...

  • Page 61: Section 4 - Lubrication & Maintenance

    Always check hourmeter and date at beginning of shift to be certain services are performed at proper intervals. Perform service at whichever interval comes first. Note: Failure To Use Gradall Hydraulic Filter Elements Could Void Warranty. FALL HAZARD. Use extreme caution when checking WARNING items beyond your normal reach.

  • Page 62: General Maintenance Instructions

    • Apply a light coating of engine oil to all linkage pivot points. • Drain engine and gear cases after operating when oil is hot. • Check all lubricant and coolant levels when cool. MACHINE DAMAGE. Contact Gradall before welding WARNING on machine. Welding could damage wires, electronic processors, hoses, and tubes.

  • Page 63: Service & Maintenance Schedules

    Section 4 - Lubrication & Maintenance SERVICE & MAINTENANCE SCHEDULES 10 Hour Maintenance Schedule EVERY Follow Lubrication Check Engine Check Engine Check DEF Mirrors Oil Level Level (clean and adjust Schedule Coolant Level for proper visibility) Check Hydraulic Air Filter Check Hydraulic Check Fuel Restriction...
  • Page 64 Section 4 - Lubrication & Maintenance 50 Hour Maintenance Schedule EVERY Inspect Check Swing Follow Lubrication Air Filter Drain Fuel/ and Clean Schedule Water Transmission Vacuator Oil Cooler Assy. Separator Oil Level Valve EVERY Check Tire Pressure OAD0170 80644011...

  • Page 65: 100 Hour Maintenance Schedule

    Section 4 - Lubrication & Maintenance 100 Hour Maintenance Schedule EVERY Check Inspect Check Air Filter and Clean Battery Fan Belt Vacuator Cooler Cores Valve Follow Lubrication Schedule EVERY Follow Lubrication Check Check Axle Check Wheel Schedule Oil Level End Oil Level Transmission Oil Level OAD0181...

  • Page 66: 1St 30 Days (250 Hrs Max) & 250 Hour Maintenance Schedule

    Section 4 - Lubrication & Maintenance 1st 30 Days (250 hrs Max) & 250 Hour Maintenance Schedule 1st 30 DAYS Drain and Refill Follow Lubrication Torque all Items Swing Transmission Schedule Listed in Torque Chart 1st 30 DAYS Follow Lubrication Torque all Items Schedule Listed in...

  • Page 67: 500 Hour Maintenance Schedule

    Section 4 - Lubrication & Maintenance 500 Hour Maintenance Schedule EVERY Change Engine Oil and Filter OAD0201-SV 80644011...

  • Page 68: 750 Hour Maintenance Schedule

    Section 4 - Lubrication & Maintenance 750 Hour Maintenance Schedule EVERY Remove, Clean Follow Lubrication Change Fuel Torque all Items Clean Fuel and Replace Schedule Filter Listed in Strainer Swing Transmission Torque Chart Breather Change Hydraulic Replace Fuel/ Hydraulic Tank Fluid &...

  • Page 69: 1500 Hour Maintenance Schedule

    Section 4 - Lubrication & Maintenance 1500 Hour Maintenance Schedule EVERY 1500 Change Hydraulic Drain and Refill Follow Lubrication Engine Coolant Fluid & Filters** Swing Transmission Schedule - Unless hydraulic fluid is analyzed semi-annually to determine level of contamination, system must drained, flushed and replenished on an annual basis.

  • Page 70: Lubrication Schedules

    Section 4 - Lubrication & Maintenance LUBRICATION SCHEDULES Boom Sheaves • Lube Frequency - Every Shift (BOTH SIDES OF BOOM) (BOTH SIDES OF BOOM) OAE0890 4-10 80644011...

  • Page 71: Boom Rollers

    Section 4 - Lubrication & Maintenance Boom Rollers • Lube Frequency - Every Shift FRONT OF BOOM (8 rollers) (8 rollers) (6 rollers) REAR OF SECOND BOOM (5 rollers) REAR OF THIRD BOOM OAE0911 80644011 4-11...

  • Page 72: Hoist Cylinders & Swing Bearing

    Section 4 - Lubrication & Maintenance Hoist Cylinders & Swing Bearing • Lube Frequency - Weekly Swing Bearing (hole location and fitting style may differ than what is shown) OAE1030 4-12 80644011...

  • Page 73: Undercarriage

    Section 4 - Lubrication & Maintenance Undercarriage Note: Outriggers and Blade are optional. Blade can be mounted on either end of chassis. 10 Hr 50 Hr Driveshaft Steer Axle Kingpin Driveshaft Top - (Both Sides) Front Universal Joint Rear Universal Joint Steer Axle Kingpin Driveshaft Driveshaft...
  • Page 74 Section 4 - Lubrication & Maintenance Note: Outriggers and Blade are optional. Blade can be mounted on either end of chassis. 10 Hr 50 Hr Blade Cylinder Bushings Outrigger Shoe Bushing Driveshaft Driveshaft Bottom - (Both Sides) (Both Sides) Front Universal Joint Rear Universal Joint Blade Cylinder Bushings Driveshaft...

  • Page 75: Section 5 - Emergency Procedures

    Section 5 - Emergency Procedures SECTION 5 - EMERGENCY PROCEDURES LOSS OF POWER The engine will de-rate if a problem develops. Make all necessary repairs before continued operation. TOWING THE MACHINE To be performed ONLY by qualified field maintenance personnel. Activate the Emergency Actuation 1.
  • Page 76 Section 5 - Emergency Procedures OAD0151 80644011...

  • Page 77: Section 6 - Specifications

    PRODUCT SPECIFICATIONS Lubrication & Fluid Capacities Note: Lubricants described in this table are used in standard machines when they are shipped from Gradall Industries, Inc. Engine Crankcase Oil Capacity with Filter Change ............17 quarts (16 liters) Type of Oil ..............15W-40 (Volvo VDS-4 rated oil) DEF (Diesel Exhaust Fluid) Capacity ..................6.6 gallons (25 liters)

  • Page 78: Tires

    Section 6 - Specifications Wheel Ends Capacity................... 5 pints (2,5 liters) ® Type of Oil.... Mobilfluid 424 Tractor Hydraulic Fluid (ISO 46)** (p/n 80533031) Fuel Tank Capacity..................99 gallons (375 liters) Type of Fuel ....................#2 Diesel Swing Transmission Capacity..................4.75 quarts (4,5 liters) Type of Fluid ................80w90 (p/n 80533027) Swing Bull Gear Capacity.....................as required...

  • Page 79: Torque Chart

    Section 6 - Specifications TORQUE CHART To check Gradall torque values, set the torque wrench at 95% of the rated torque values and check fastener. If the torque wrench releases before the fastener moves, assume fastener torque is correct. When setting Gradall torque values, use the values given on the following chart.

  • Page 80: Fuses

    Section 6 - Specifications FUSES Fuse location and size designations are identified with the decal shown below. MONITOR POWER SPARE IGNITION POWER RC IGN POWER ATTENTION: SENSOR POWER USE FUSE SIZES AS DESIGNATED. SPARE IGNITION - 2 USING THE WRONG FUSE SIZE CAN SPARE IGNITION - 3 CAUSE DAMAGE TO ELECTRICAL SP-3 (SPARE 3)

  • Page 81: Index

    Index Index Battery ..........6-2 Joystick Controls......2-24 Brake System ........3-4 Left Hand Arm Pod ......2-22 Cab Components ......2-6 Lubrication & Maintenance ....4-1 Cab Controls & Indicators ....2-8 Lubrication Schedule ......4-10 Capacities......... 6-1 Chemical Hazards ......1-10 Operator Seat .........2-28 Crush Hazards .........
  • Page 82 Index Travel Hazard ........1-8 Travel Modes........3-5 Moving Machine Less than 4.6m (5yds) ......... 3-5 Over-the-Road Travel ....3-5 Wheel Lug Nut........6-3 80644011...

  • Page 83: Hand Signals

    Hand Signals OY1090 OY1100 OY1110 EMERGENCY STOP - With both STOP - With either arm extended STOP ENGINE - Draw thumb or arms extended laterally, hands laterally, hand open downward, forefinger across throat. open downward, move arms back move arm back and forth. and forth.
  • Page 84 Gradall Industries, Inc. 406 Mill Ave SW New Philadelphia OH. 44663 Phone: (330) 339-2211 Customer Support Toll Free: (800) 445-4752 Fax: (330) 339-3579 www.gradall.com Gradall Europe Division of Tieluiska Harkkokatu 6 FI-05800 Hyvinkää, Finland Tel. +358 (0)20 759 0400 Fax. +358 (0)19 485 278 VAT:FI05973039 www.gradalleurope.com...

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