Operation and Safety Manual Original Instructions - Keep this manual with the machine at all times.
FOREWORD FOREWORD This manual is a very important tool! Keep it with the machine at all times. The purpose of this manual is to provide owners, users, operators, lessors, and lessees with the precautions and operating procedures essential for the safe and proper machine operation for its intended purpose. Due to continuous product improvements, JLG Industries, Inc. reserves the right to make specification changes without prior notification. Contact JLG Industries, Inc. for updated information.
FOREWORD SAFETY ALERT SYMBOLS AND SAFETY SIGNAL WORDS This is the Safety Alert Symbol. It is used to alert you to the potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death INDICATES AN IMMINENTLY HAZARDOUS SITUATION. IF NOT AVOIDED, WILL RESULT IN SERIOUS INJURY OR DEATH. THIS DECAL WILL HAVE A RED BACKGROUND. INDI CAT ES A POTE NTIA LLY HAZ AR DOUS SIT UATI ON. IF NOT AVOIDED, MAY RESULT IN MINOR OR MODERATE INJURY.
FOREWORD For: THIS PRODUCT MUST COMPLY WITH ALL SAFETY RELATED BULLETINS. CONTACT JLG INDUSTRIES, INC. OR THE LOCAL AUTHORIZED JLG REPRESENTATIVE FOR INFORMATION REGARDING SAFETYRELATED BULLETINS WHICH MAY HAVE BEEN ISSUED FOR THIS PRODUCT. • Accident Reporting • Product Safety Publications • Current Owner Updates • Questions Regarding Product Safety JLG INDUSTRIES, INC. SENDS SAFETY RELATED BULLETINS TO THE OWNER OF RECORD OF THIS MACHINE. CONTACT JLG INDUSTRIES, INC.
FOREWORD REVISION LOG d Original Issue - June 13, 2005 Revised - July 12, 2006 Revised - November 6, 2006 Revised - May 7, 2007 Revised - May 15, 2008 Revised - December 10, 2009 – JLG Lift – 3121214
TABLE OF CONTENTS SECTION - PARAGRAPH, SUBJECT PAGE SECTION - PARAGRAPH, SUBJECT SECTION - 1 - SAFETY PRECAUTIONS 1.1 1.2 1.3 1.4 1.5 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 PRE-OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 Operator Training and Knowledge . . . . . . . . . . . 1-1 Workplace Inspection . . . . . . . . . . . . . . . . . . . . . 1-2 Machine Inspection . . . .
TABLE OF CONTENTS SECTION - PARAGRAPH, SUBJECT PAGE Platform Level Adjustment . . . . . . . . . . . . . . . . . 4-8 Platform Rotation . . . . . . . . . . . . . . . . . . . . . . . . 4-8 4.7 BOOM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8 Swinging the Boom . . . . . . . . . . . . . . . . . . . . . . 4-9 Raising and Lowering the Upper Boom . . . . . . 4-9 4.8 BOOM FUNCTION SPEEDS . . . . . . . . . . . . . . . . . . 4-9 4.9 SHUT DOWN AND PARK . . . . . . . . . . . . . . . . . .
TABLE OF CONTENTS SECTION - PARAGRAPH, SUBJECT PAGE SECTION - PARAGRAPH, SUBJECT LIST OF FIGURES 2-1. 2-2. 2-3. 2-4. 2-5. 2-6. 3-1. 3-2. 3-3. 3-4. 3-5. 4-1. 4-2. 4-3. 4-4. 4-5. 4-6. 4-7. 4-8. 6-1. 3121214 PAGE LIST OF TABLES Boom Cutout Switches . . . . . . . . . . . . . . . . . . . . . .2-6 Basic Nomenclature - E300A . . . . . . . . . . . . . . . . . .2-7 Basic Nomenclature - E300AJ & E300AJP . . . . . . .2-8 Daily Walk - Around Inspection (Sheet 1 of 3). . . . .
TABLE OF CONTENTS SECTION - PARAGRAPH, SUBJECT PAGE SECTION - PARAGRAPH, SUBJECT PAGE This page left blank intentionally.
SECTION 1 - SAFETY PRECAUTIONS SECTION 1. SAFETY PRECAUTIONS 1.1 GENERAL 1.2 This section outlines the necessary precautions for proper and safe machine operation and maintenance. For proper machine use, it is mandatory that a daily routine is established based on the content of this manual. A maintenance program, using the information provided in this manual and the Service and Maintenance Manual, must also be established by a qualified person and followed to ensure the machine is safe to operate.
SECTION 1 - SAFETY PRECAUTIONS • Read, understand, and obey all DANGERS, WARNINGS, CAUTIONS, and operating instructions on the machine and in this manual. • Use the machine in a manner which is within the scope of its intended application set by JLG. Machine Inspection • All operating personnel must be familiar with the emergency controls and emergency operation of the machine as specified in this manual. • Before machine operation, perform inspections and functional checks.
SECTION 1 - SAFETY PRECAUTIONS 1.3 OPERATION • Supplies or tools which extend outside the platform are prohibited unless approved by JLG. General • When driving, always position boom over rear axle in line with the direction of travel. Remember, if boom is over the front axle, steer and drive functions will be reversed. • Do not use the machine for any purpose other than positioning personnel, their tools, and equipment.
SECTION 1 - SAFETY PRECAUTIONS • Before operating the machine, make sure all gates are closed and fastened in their proper position. • Use extreme caution when entering or leaving platform. Be sure that the boom is fully lowered. It may be necessary to telescope out to position the platform closer to the ground for entry/exit. Face the machine, maintain “three point contact” with the machine, using two hands and one foot or two feet and one hand during entry and exit.
SECTION 1 - SAFETY PRECAUTIONS Table 1-1. Minimum Approach Distances (M.A.D.) Voltage Range (Phase to Phase) 0 to 50 KV 10 (3) Over 50KV to 200 KV 15 (5) Over 200 KV to 350 KV 20 (6) Over 350 KV to 500 KV 25 (8) Over 500 KV to 750 KV 35 (11) Over 750 KV to 1000 KV 45 (14) NOTE: • Maintain distance from electrical lines, apparatus, or any energized (exposed or insulated) parts according to the Minimum Approach Distance (MAD) as shown in Table 11.
SECTION 1 - SAFETY PRECAUTIONS • The minimum approach distance may be reduced if insulating barriers are installed to prevent contact, and the barriers are rated for the voltage of the line being guarded. These barriers shall not be part of (or attached to) the machine. The minimum approach distance shall be reduced to a distance within the designed working dimensions of the insulating barrier.
SECTION 1 - SAFETY PRECAUTIONS • Do not elevate platform or drive with platform elevated while on a sloping, uneven, or soft surface. • If boom assembly or platform is in a position that one or more wheels are off the ground, all persons must be removed before attempting to stabilize the machine. Use cranes, forklift trucks, or other appropriate equipment to stabilize machine. • Before driving on floors, bridges, trucks, and other surfaces, check allowable capacity of the surfaces.
SECTION 1 - SAFETY PRECAUTIONS • Use the boom functions, not the drive function, to position the platform close to obstacles. • Always post a lookout when driving in areas where vision is obstructed. • Keep non-operating personnel at least 6 ft. (1.8m) away from machine during all driving and swing operations. • Limit travel speed according to conditions of ground surface, congestion, visibility, slope, location of personnel, and other factors which may cause collision or injury to personnel.
SECTION 1 - SAFETY PRECAUTIONS 1.5 ADDITIONAL HAZARDS / SAFETY • Do not refuel the machine with the engine running. • Battery fluid is highly corrosive. Avoid contact with skin and clothing at all times. • Do not use machine as a ground for welding. • When performing welding or metal cutting operations, precautions must be taken to protect the chassis from direct exposure to weld and metal cutting spatter. 3121214 – JLG Lift – • Charge batteries only in a well ventilated area.
SECTION 1 - SAFETY PRECAUTIONS DO NOT OPERATE THE MACHINE WHEN WIND CONDITIONS EXCEED 28 MPH (12.5 M/S). Table 1-2. Beaufort Scale (For Reference Only) 1-10 Wind Speed Beaufort Number mph m/s 0 0 0-0.2 Description Land Conditions Calm Calm. Smoke rises vertically 1 1-3 0.3-1.5 Light air Wind motion visible in smoke 2 4-7 1.6-3.3 Light breeze Wind felt on exposed skin. Leaves rustle 3 8-12 3.4-5.4 Gentle breeze Leaves and smaller twigs in constant motion 4 13-18 5.5-7.
SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION SECTION 2. USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION 2.1 PERSONNEL TRAINING 6. The safest means to operate the machine where overhead obstructions, other moving equipment, and obstacles, depressions, holes, dropoffs. The aerial platform is a personnel handling device; so it is necessary that it be operated and maintained only by trained personnel.
SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION 2.2 PREPARATION, INSPECTION, AND MAINTENANCE The following table covers the periodic machine inspections and maintenance recommended by JLG Industries, Inc. Consult local regulations for further requirements for aerial work platforms.
SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION Table 2-1. Inspection and Maintenance Table Type Primary Responsibility Frequency Service Qualification Reference Pre-Start Inspection Before using each day; or whenever there’s an Operator change. User or Operator User or Operator Operator and Safety Manual Pre-Delivery Inspection (See Note) Before each sale, lease, or rental delivery.
SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION Pre-Start Inspection (Domestic only) is enclosed in the weather resistant storage container. The Pre-Start Inspection should include each of the following: 1. Cleanliness – Check all surfaces for leakage (oil, fuel, or battery fluid) or foreign objects. Report any leakage to the proper maintenance personnel. 2. Structure - Inspect the machine structure for dents, damage, weld or parent metal cracks or other discrepancies. 5.
SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION Function Check Cutout Perform the Function Check as follows: 1. From the ground control panel with no load in the platform: Tilt & High Drive a. Check that all guards protecting the switches or locks are in place; b. Operate all functions and check boom limit switches; drive speed should switch to creep mode if lower boom is elevated or main boom is above horizontal. Drive c. Check auxiliary power (or manual descent); d.
SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION UPPER BOOM ANGLE TO BE 1° BELOW HORIZONTAL TO 3° ABOVE HORIZONTAL TO ACTIVATE SWITCH. UPPER BOOM ANGLE TO BE 1° TO 4° BELOW HORIZONTAL TO RESET SWITCH. LOWER BOOM ANGLE TO BE 1° TO 5° ABOVE HORIZONTAL TO ACTIVATE SWITCH. LOWER BOOM ANGLE TO BE 0° TO 5° BELOW HORIZONTAL TO RESET SWITCH. SEE DETAIL A DETAIL A Figure 2-1.
1. 2. 3. 4. 5. 3121214 – JLG Lift – 6. Swing Bearing 7. Battery Box 8. Turntable 9. Lower Lift Cylinder 10. Lower Arms 11. 12. 13. 14. Master Cylinder Base Boom Fly Boom Platform Control Box Figure 2-2.
1. 2. 3. 4. 5. 6. 2-8 – JLG Lift – 7. Swing Bearing 8. Turntable 9. Lower Lift Cylinder 10. Lower Arms 11. Master Cylinder 12. 13. 14. 15. 16. Base Boom Fly Boom Jib Cylinder Jib Platform Control Box Figure 2-3.
SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION Figure 2-4.
SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION GENERAL 3. Fly Boom Nose and Platform Support - Ensure fly boom nose and platform support are free of debris, obstructions, etc. Begin the "Walk-Around Inspection" at Item 1, as noted on the diagram. Continue to the right (counterclockwise viewed from top) checking each item in sequence for the conditions listed in the following checklist. 4.
SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION 12. Hydraulic Pump and Reservoir - See Inspection Note. Recommended hydraulic fluid level on sight gage (system shut down, boom in stowed position). Breather cap secure and working. 13. Cowling and Latches - All cowling, doors and latches in working condition; See Inspection Note. 14. Tie Rod Ends and Steering Spindles - See Inspection Note. Tie rod end stubs locked. 16. Counterweight - See Inspection Note. 17.
SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION NOTES: 2-12 – JLG Lift – 3121214
SECTION 3 - MACHINE CONTROLS AND INDICATORS SECTION 3. MACHINE CONTROLS AND INDICATORS 3.1 GENERAL Ground Control Station See Figure 3-1., Figure 3-2., and Figure 3-3. THE MANUFACTURER HAS NO DIRECT CONTROL OVER MACHINE APPLICATION AND OPERATION. THE USER AND OPERATOR ARE RESPONSIBLE FOR CONFORMING WITH GOOD SAFETY PRACTICES. NOTE: When machine is shut down the Platform/Ground Select switch and Emergency Stop must be positioned to OFF.
SECTION 3 - MACHINE CONTROLS AND INDICATORS 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. Battery Status Not Used Telescope Main Lift Lower Lift Swing Platform Rotate Platform Level Not Used Power/Emergency Stop Battery Condition/Hourmeter Platform Ground Select Switch Figure 3-1.
SECTION 3 - MACHINE CONTROLS AND INDICATORS 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Battery Status Not Used Telescope Main Lift Lower Lift Swing Platform Rotate Platform Level Jib Lift Power/Emergency Stop Battery Condition/Hourmeter Platform Ground Select Switch Platform Overload Function Enable Figure 3-2.
SECTION 3 - MACHINE CONTROLS AND INDICATORS 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Battery Status Jib Swing Telescope Main Lift Lower Lift Swing Platform Rotate Platform Level Jib Lift Power/Emergency Stop Battery Condition/Hourmeter Platform Ground Select Switch Platform Overload Function Enable Figure 3-3.
SECTION 3 - MACHINE CONTROLS AND INDICATORS 7. Platform Rotate 3. Telescope Permits rotation of the platform when positioned to the right or left. Provides extension and retraction of the main boom. NOTE: Main Lift, Swing, Platform Level, Main Telescope, Lower Lift and Platform Rotator control switches are springloaded and will automatically return to neutral (off) when released. 4. Main Lift ONLY USE THE PLATFORM LEVELING OVERRIDE FUNCTION FOR SLIGHT LEVELING OF THE PLATFORM.
SECTION 3 - MACHINE CONTROLS AND INDICATORS 12. Control Station Selector WHEN THE MACHINE IS SHUT DOWN THE MASTER/EMERGENCY STOP SWITCH MUST BE POSITIONED TO THE OFF POSITION TO PREVENT DRAINING THE BATTERIES. Supplies power to the platform control console when positioned to the PLATFORM. With the switch in GROUND position, power is shut off to the platform control console, and only the controls on the ground control panel are operable. 10. Power/Emergency Stop Switch.
SECTION 3 - MACHINE CONTROLS AND INDICATORS Platform Control Station 3. Horn A push-type HORN switch supplies electrical power to an audible warning device when pressed. See Figure 3-4. 1. Posi-Track 4. Power/Emergency Stop When one wheel is slipping and the machine is not descending a grade, automatic traction control will provide added torque to both wheels. While this function is automatic, it may also be manually engaged by moving the toggle switch to the forward position.
SECTION 3 - MACHINE CONTROLS AND INDICATORS 1. 2. 3. 4. Posi-Track 5. Lights Platform Leveling Override 6. Drive/Steer Horn 7. Telescope Power/Emergency Stop 8. Jib 11. Platform Rotate 9. Jib Swing 12. Function Speed 10. Lower Boom Lift 13. Main Lift/Swing Figure 3-4.
SECTION 3 - MACHINE CONTROLS AND INDICATORS NOTE: Main Lift, Swing, and Drive control levers are spring loaded and will automatically return to neutral (off) position when released. 6. Drive/Steer Provides for raising and lowering of Upright when positioned to UP or DOWN. 11. Platform Rotate Push forward to drive forward, pull back to drive in reverse. Steering is accomplished via a thumb-activated rocker switch on the end of the steer handle. NOTE: 10.
SECTION 3 - MACHINE CONTROLS AND INDICATORS Table 3-1.
SECTION 3 - MACHINE CONTROLS AND INDICATORS Platform Control Indicator Panel NOTE: 1. Tilt Alarm Warning Light and Alarm The platform control indicator panel uses different shaped symbols to alert the operator to different types of operational situations that could arise. The meaning of those symbols are explained below. Indicates a potentially hazardous situation, which if not corrected, could result in serious injury or death. This indicator will be red.
SECTION 3 - MACHINE CONTROLS AND INDICATORS 1 2 3 4 The four likely causes of a system fault are: 5 a. The seven second enable time has been allowed to lapse or a function was selected before depressing the footswitch. The system reads this condition as a fault, just as it would if the footswitch were jammed in the depressed position or a function switch were stuck in the on position. Re-depress the footswitch to power the controls and extinguish the light. - + 1704239 E 7 b.
SECTION 3 - MACHINE CONTROLS AND INDICATORS 4. Posi-Track Indicator This indicator lights to show that posi-traction is operating. 5. Enable Indicator/Footswitch FOOTSWITCH MUST BE ADJUSTED IF FUNCTIONS ACTIVATE WHEN SWITCH ONLY OPERATES WITHIN LAST 1/4" OF TRAVEL, TOP OR BOTTOM. To operate any function, the footswitch must be depressed and the function selected within seven seconds. The enable indicator shows that the controls are enabled.
SECTION 3 - MACHINE CONTROLS AND INDICATORS NOTES: 3-14 – JLG Lift – 3121214
SECTION 4 - MACHINE OPERATION SECTION 4. MACHINE OPERATION 4.1 DESCRIPTION 4.2 This machine is a self-propelled hydraulic lift equipped with a work platform on the end of an elevating, articulating and rotating boom. Capacities The primary operator control station is in the platform. From this control station, the operator can drive and steer the machine in both forward and reverse directions. The operator can raise or lower the boom or swing the boom to the left or right.
SECTION 4 - MACHINE OPERATION Stability 4.3 Machine stability is based on two (2) conditions which are called FORWARD stability and BACKWARD stability. The machine’s position of least FORWARD stability is shown in Figure 4-1. and its position of least BACKWARD stability is shown in Figure 4-2. TO AVOID FORWARD OR BACKWARD UPSET, DO NOT OVERLOAD MACHINE, OR OPERATE ON OUT-OF-LEVEL SURFACE.
SECTION 4 - MACHINE OPERATION MAIN BOOM FULLY EXTENDED MAIN BOOM HORIZONTAL LOWER ARMS FULLY ELEVATED MACHINE WILL "TIP OVER" IN THIS DIRECTION IF OVERLOADED OR OPERATED ON AN OUT-OF-LEVEL SURFACE Figure 4-1.
SECTION 4 - MACHINE OPERATION PLATFORM ROTATED 90 DEGREES (NOT SHOWN ROTATED) MACHINE WILL "TIP OVER" IN THIS DIRECTION IF OVERLOADED OR OPERATED ON AN OUT-OF-LEVEL SURFACE MAIN BOOM FULLY ELEVATED AND FULLY RETRACTED LOWER ARMS FULLY ELEVATED Figure 4-2.
SECTION 4 - MACHINE OPERATION Motor Activation 4.4 FOOTSWITCH MUST BE DEPRESSED PRIOR TO ACTIVATING ANY FUNCTION, OTHERWISE FUNCTION WILL NOT OPERATE. The motor becomes activated and operates the desired function when the Emergency Stop switch is pulled out (on), the Platform/Ground select switch is in the appropriate position and the Footswitch is depressed. IF A MOTOR MALFUNCTION NECESSITATES UNSCHEDULED SHUTDOWN, DETERMINE AND CORRECT CAUSE BEFORE RESUMING ANY OPERATION.
SECTION 4 - MACHINE OPERATION 4.5 BEFORE DRIVING, MAKE SURE BOOM IS POSITIONED OVER REAR DRIVE AXLE. IF BOOM IS OVER STEER WHEELS, STEER AND DRIVE CONTROLS WILL MOVE IN OPPOSITE DIRECTIONS TO MACHINE MOTION. Traveling Forward and Reverse STEERING Depress footswitch to steer machine, position thumb switch on Drive/Steer controller to RIGHT for steering right, or to LEFT for steering left. 4.6 PLATFORM Loading From Ground Level 1. Position chassis on a smooth, firm and level surface.
SECTION 4 - MACHINE OPERATION NOTE: Machine shown in transport position. For machines provided with jib (models E300AJ and E300AJP) the position of the jib doesn't affect the transport position SIDE SLOPE 5° MAX. GRADE LEVEL Figure 4-3.
SECTION 4 - MACHINE OPERATION Platform Level Adjustment 4.7 ONLY USE THE PLATFORM LEVELING OVERRIDE FUNCTION FOR SLIGHT LEVELING OF THE PLATFORM. INCORRECT USE COULD CAUSE THE LOAD/OCCUPANTS TO SHIFT OR FALL. FAILURE TO DO SO COULD RESULT IN DEATH OR SERIOUS INJURY. 1. Leveling UP. Depress footswitch to raise platform, position PLATFORM/LEVEL control switch UP and hold until platform is level. 2. Leveling DOWN.
SECTION 4 - MACHINE OPERATION Raising and Lowering the Upper Boom TO AVOID SERIOUS INJURY, DO NOT OPERATE MACHINERY IF ANY CONTROL LEVER OR TOGGLE SWITCH CONTROLLING PLATFORM MOVEMENT DOES NOT RETURN TO THE ‘OFF’ OR NEUTRAL POSITION WHEN RELEASED. TO AVOID A COLLISION AND INJURY IF PLATFORM DOES NOT STOP WHEN A CONTROL SWITCH OR LEVER IS RELEASED, REMOVE FOOT FROM FOOTSWITCH OR USE EMERGENCY STOP SWITCH TO STOP THE MACHINE.
SECTION 4 - MACHINE OPERATION 4.9 SHUT DOWN AND PARK NOTE: NOTE: 4.10 LIFTING AND TIE DOWN When parking battery powered units overnight, batteries should be charged in accordance with instructions in Section 6 to ensure readiness for following workday. Electric machines are equipped with a static strap due to static electricity build-ups. Strap is located under rear of machine chassis. To shut down and park the machine, the procedures are as follows: 1.
SECTION 4 - MACHINE OPERATION Figure 4-4.
SECTION 4 - MACHINE OPERATION NOTE: When transporting machine over rough terrain or long distance, the boom needs to be chocked and strapped. Extend the fly boom until platform contacts ground level and secure fly boom end or chock fly boom end if fly boom is retracted and then secure. This prevents the boom from bouncing up causing possible damage while transporting. Figure 4-5.
SECTION 4 - MACHINE OPERATION Figure 4-6.
SECTION 4 - MACHINE OPERATION Figure 4-7.
SECTION 4 - MACHINE OPERATION Figure 4-8.
SECTION 4 - MACHINE OPERATION Table 4-1.
SECTION 4 - MACHINE OPERATION Table 4-1.
SECTION 4 - MACHINE OPERATION Table 4-1.
SECTION 4 - MACHINE OPERATION Table 4-1.
SECTION 4 - MACHINE OPERATION Table 4-2.
SECTION 4 - MACHINE OPERATION Table 4-2.
SECTION 4 - MACHINE OPERATION Table 4-2.
SECTION 4 - MACHINE OPERATION Table 4-2.
SECTION 4 - MACHINE OPERATION Table 4-3.
SECTION 4 - MACHINE OPERATION Table 4-3.
SECTION 4 - MACHINE OPERATION Table 4-3.
SECTION 4 - MACHINE OPERATION Table 4-3.
SECTION 4 - MACHINE OPERATION Table 4-4.
SECTION 4 - MACHINE OPERATION Table 4-4.
SECTION 4 - MACHINE OPERATION Table 4-4.
SECTION 4 - MACHINE OPERATION Table 4-4.
SECTION 4 - MACHINE OPERATION NOTES: 4-32 – JLG Lift – 3121214
SECTION 5 - EMERGENCY PROCEDURES SECTION 5. EMERGENCY PROCEDURES 5.1 GENERAL Failure to notify the manufacturer of an incident involving a JLG Industries product within 48 hours of such an occurrence may void any warranty consideration on that particular machine. This section explains the steps to be taken in case of an emergency situation while operating. 5.2 INCIDENT NOTIFICATION JLG Industries, Inc. must be notified immediately of any incident involving a JLG product.
SECTION 5 - EMERGENCY PROCEDURES 5.3 EMERGENCY OPERATION 5.4 Operator Unable to Control Machine IF THE PLATFORM OPERATOR IS PINNED, TRAPPED OR UNABLE TO OPERATE OR CONTROL MACHINE: 1. Other personnel should operate the machine from ground controls only as required. EMERGENCY TOWING PROCEDURES Towing this machine is prohibited. However, provisions for moving the machine have been incorporated. The following procedures are to be used ONLY for emergency movement to a suitable maintenance area. 1.
SECTION 5 - EMERGENCY PROCEDURES 5.5 MANUAL DESCENT SYSTEM The manual descent system is used, in the event of total power failure or in case the key is not accessible to the ground personnel, to lower the upper, lower and jib booms using gravity. To operate the manual descent system, proceed as follows: completely lowered. Return the manual descent knob to the center position and stow the handle in bracket provided.
SECTION 5 - EMERGENCY PROCEDURES NOTES: 5-4 – JLG Lift – 3121214
SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE SECTION 6. GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE 6.1 INTRODUCTION 6.2 This section of the manual provides additional necessary information to the operator for proper operation and maintenance of this machine.
SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE Table 6-1. Operating specifications - E300A Ground Bearing Pressure Drive Speed (High Drive) (Above Horz.) 110 psi (7.7 kg/cm2) Maximum System Voltage Maximum Main Relief Hyd. Pressure Table 6-2. Operating specifications - E300AJ 48 VDC Gross Machine Weight Table 6-2. Operating specifications - E300AJ Maximum System Voltage 500 lbs. (227 kg) Maximum Travel Grade, stowed Position (Gradeability) see Figure 4-3.
SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE Table 6-3. Operating specifications - E300AJP Table 6-3. Operating specifications - E300AJP Capacity: Unrestricted: 500 lbs. (227 kg) Maximum Travel Grade, stowed Position (Gradeability) see Figure 4-3. 25% Maximum Travel Grade, stowed Position (Side Slope) see Figure 4-3. 5% Maximum Main Relief Hyd. Pressure 3200 psi. (220.6 bars) Capacities Table 6-4. Capacities Hydraulic Oil Tank 3.0 gallons (11.35 liters) 4.0 gallons (15.
SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE Dimensional Data Hydraulic Oil Table 6-6. Hydraulic Oil Table 6-5. Dimensional Data Turning Radius (Inside) Turning Radius (Outside) 10 ft. - 0 in. (3.05 m) Machine Height (stowed) 6 ft., 7.0 in. (2.0 m.) Machine Length (stowed) E300A E300AJ/AJP 6-4 Hydraulic System Operating Temperature Range 5 ft. (1.52 m.) 17 ft.,2 in. (5.23 m.) 18 ft., (5.48 m) Up and Over Platform Height 13 ft.,1.0 in. (3.99 m.).
SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE NOTE: Aside from JLG recommendations, it is not advisable to mix oils of different brands or types, as they may not contain the same required additives or be of comparable viscosities. If use of hydraulic oil other than Mobil DTE 11M is desired, contact JLG Industries for proper recommendations. NOTE: Table 6-7. Mobil DTE 11M Specs Machines Manufactured before S/N 03000046376 were filled with Mobilfluid 424 hydraulic oil.
SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE Table 6-9. Mobil EAL 224H Specs Type Synthetic Biodegradable ISO Viscosity Grade 32/46 Specific Gravity .922 Pour Point, Max -25°F (-32°C) Flash Point, Min. 428°F (220°C) Operating Temp. 0 to 180°F (-17 to 162°C) Weight 7.64 lb. per gal. (0.
SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE Figure 6-1.
SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE 6.3 OPERATOR MAINTENANCE NOTE: NOTE: It is recommended as a good practice to replace all filters at the same time. The following numbers correspond to those in Figure 61., Operator Maintenance & Lubrication Diagram. Table 6-11. Lubrication Specifications. KEY SPECIFICATIONS MPG Multipurpose Grease having a minimum dripping point of 350 degrees F.
SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE 2. Swing Bearing/Worm Gear Teeth Lube Point(s) - 2 Grease Fittings Capacity - Spray On Lube - Mobiltac375NC Interval - A/R Comments - If necessary install grease fittings into worm gear housing and grease bearings. Comments - On new machines, those recently overhauled, or after changing hydraulic oil, operate all systems a minimum of two complete cycles and recheck oil level in reservoir. 4. Hydraulic Return Filter DO NOT OVERGREASE BEARINGS.
SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE 5. Wheel Drive Hub 7. Spindles/Bushing Lube Point(s) - Level/Fill Plug Capacity - 17 oz. (1/2 Full) Lube - EPGL Interval - Check level every 3 months or 150 hrs of operation; change every 2 years or 1200 hours of operation 6. Wheel Bearings Capacity - A/R Lube - Lithium Lubricant Interval - Every 2 years or 1200 hours of operation Comments - At Spindle/Bushing Replacement; Coat I.D. of bushings prior to installing king pins. 8.
SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE 6.4 BATTERY MAINTENANCE AND CHARGING TO AVOID INJURY FROM AN EXPLOSION, DO NOT SMOKE OR ALLOW SPARKS OR A FLAME NEAR BATTERY DURING SERVICING. ALWAYS WEAR EYE AND HAND PROTECTION WHEN SERVICING BATTERIES. Battery Maintenance, Quarterly 1. Open battery compartment cover to allow access to battery terminals and vent caps. WHEN ADDING WATER TO BATTERIES, ADD WATER UNTIL ELECTROLYTE COVERS PLATES.
SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE Battery Charging, Daily b. Remove charging harness cable and connect to a receptacle or the correct voltage. NOTE: c. Allow batteries to charge until 100% LED is illuminated. To avoid excessive battery charging time, do not allow batteries to become completely discharged. To avoid electrolyte overflow, add distilled water to batteries after charging. NOTE: When adding water to the battery, fill only to level indicated or 3/8" above separators.
SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE 6.5 TIRES AND WHEELS Tire Wear and Damage Inspect tires periodically for wear or damage. Tires with worn edges or distorted profiles require replacement. Tires with significant damage in the tread area or side wall, require immediate evaluation before replacing the machine into service. Tighten the lug nuts to the proper torque to prevent wheels from coming loose. Use a torque wrench to tighten the fasteners.
SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE 3. The tightening of the nuts should be done in stages. Following the recommended sequence, tighten nuts per wheel torque. Table 6-12. Wheel Torque Chart 1st Stage 2nd Stage 3rd Stage 95 ft lbs (130 Nm) 170 ft lbs (230 Nm) SUPPLEMENTAL INFORMATION The following information is provided in accordance with the requirements of the European Machinery Directive 2006/42/ EC and is only applicable to CE machines.
SECTION 7 - INSPECTION AND REPAIR LOG SECTION 7. INSPECTION AND REPAIR LOG Machine Serial Number _______________________________________ Table 7-1.
SECTION 7 - INSPECTION AND REPAIR LOG Table 7-1.
Corporate Office JLG Industries, Inc. 1 JLG Drive McConnellsburg PA. 17233-9533 USA (717) 485-5161 (717) 485-6417 3121214 JLG Worldwide Locations JLG Industries (Australia) P.O. Box 5119 11 Bolwarra Road Port Macquarie N.S.W. 2444 Australia JLG Latino Americana Ltda. Rua Eng. Carlos Stevenson, 80-Suite 71 13092-310 Campinas-SP Brazil +61 2 65 811111 +55 19 3295 1025 +55 19 3295 0407 +44 (0)161 654 1000 +61 2 65 810122 JLG Deutschland GmbH Max-Planck-Str.
