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Eastman Heavy Machinery

14

Chapter 4 – Main Components

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Summary of Contents for ES1930

Page 1: ...Eastman Heavy Machinery 1 ES1930 ES1932 ES2032 ES2632 ES2646 ES3246 ES4046 ES4650 Operation Safety Manual Eastman Heavy Machinery info eastmanhm com ...

Page 2: ...troduction 3 CHAPTER 2 Safety 6 CHAPTER 3 Specifications 13 CHAPTER 4 Main Components 14 CHAPTER 5 Pre operation Inspection 24 CHAPTER 6 Workplace Inspection 25 CHAPTER 7 Operating Instructions 26 CHAPTER 8 Transport Instructions 31 CHAPTER 9 Decals 32 Contact us Internet http www eastmanhm com E mail info eastmanhm com Copyright 2012 by Eastman Industries First Edition Eighth Printing March 2017 ...

Page 3: ...conductor Operator s Manual This manual provides information for safe and proper operation of the aerial platform Some information in this manual refers to options that may not be on your machine Read and understand the information in this Operator s Manual before operating the aerial platform on the job Additional copies of this manual may be ordered from EHM Supply the model and manual part numb...

Page 4: ...tions tests or repairs the aerial platform must be qualified to do so Following the daily prestart inspection in this Operator s Manual will help keep the aerial platform in optimum working condition Other maintenance functions must be performed by maintenance personnel who are qualified to work on the aerial platform Do not modify this aerial platform without prior written consent of the Eastman ...

Page 5: ...t of the aerial platform Such contact could make your body a conductor to the other object creating an electrical shock hazard resulting in death or serious injury If an aerial platform is in contact with an energized conductor the platform operator must warn ground personnel in the vicinity to stay away Their bodies can conduct electricity creating an electrical shock hazard resulting in death or...

Page 6: ...uations Know and understand the safety rules before going on to the next section 2 Always perform a pre operation inspection 3 Always perform function tests prior to use 4 Inspect the workplace 5 Only use the machine as it was intended You read understand and obey Manufacturer s instructions and safety rules safety and operator s manuals and machine decals employer s safety rules and worksite regu...

Page 7: ...V 20 6 10 350KV to 500KV 25 7 62 500KV to 750KV 35 10 67 750KV to 1000KV 45 13 72 Allow for platform movement electrical line sway or sag and beware of strong or gusty winds Keep away from the machine if it contacts energized power lines Personnel on the ground or in the platform must not touch or operate the machine until energized power lines are shut off Do not operate the machine during lightn...

Page 8: ...g or gusty winds Do not increase the surface area of the platform or the load Increasing the area exposed to the wind will decrease machine stability Do not drive the machine on or near uneven terrain unstable surfaces or other hazardous conditions with the platform raised Use extreme care and slow speeds while driving the machine in a stowed position across uneven terrain debris unstable or slipp...

Page 9: ...ounterweight and are critical to machine stability Each battery must weigh 65 pounds 30 kg Do not use the machine as a crane Do not push the machine or other objects with the platform Do not contact adjacent structures with the platform Do not tie the platform to adjacent structures Do not place loads outside the platform perimeter Do not operate the machine with the chassis trays open Do not use ...

Page 10: ...Check the work area for overhead obstructions or other possible hazards Be aware of crushing hazards when grasping the platform guard rail Observe and use the color coded direction arrows on the platform controls and platform decal plate for driving and steering functions No stunt driving or horseplay while operating a machine Do not lower the platform unless the area below is clear of personnel a...

Page 11: ...ies manuals are complete legible and in the storage container located on the platform Bodily Injury Hazard Do not operate the machine with a hydraulic oil or air leak An air leak or hydraulic leak can penetrate and or burn skin Decal Legend Use symbols color coding and signal words to identify the following Safety alert symbol used to alert personnel to potential personal injury hazards Obey all s...

Page 12: ...onent Damage Hazard Do not use any battery charger greater than 24V to charge the batteries Electrocution Hazards Connect the battery charger to a grounded AC 3 wire electrical outlet only Inspect daily for damaged cord cables and wires Replace damaged items before operating Avoid electrical shock from contact with battery terminals Remove all rings watches and other jewelry Tip over Hazard Do not...

Page 13: ...2 44m 2 44m 2 84m Overall Width 0 76m 0 81m 0 81m 0 81m 1 17m 1 17m 1 17m 1 27m Height Stowed Rails Folded 1 80m 1 80m 1 75m 1 75m 1 75m 1 75m 1 88m 2m Height Stowed Rails Unfolded 2 16m 2 16m 2 31m 2 31m 2 32m 2 45m 2 58m 2 57m Wheelbase 1 32m 1 32m 1 85m 1 85m 1 85m 1 85m 1 85m 2 22m Platform Length 1 65m 1 65m 2 25m 2 25m 2 25m 2 25m 2 25m 2 65m Platform Width 0 74m 0 74m 0 81m 0 81m 1 12m 1 12...

Page 14: ...Eastman Heavy Machinery 14 Chapter 4 Main Components ...

Page 15: ...override any safety device If any safety devices are defective remove the aerial platform from service until qualified maintenance personnel can make repairs Emergency Stop Controls There is an emergency stop control at the lower and upper controls At the lower controls the emergency stop is a two position push button Push the emergency stop button in to disconnect power to all control circuits Pu...

Page 16: ...p over if it becomes unstable Death or serious injury will result from a tip over accident Do not drive or position the aerial platform for elevated use within 1 2 m 4 of any drop off hole or other tip over hazard This protection system limits the tilt angle if a wheel is driven into a drop off or hole This greatly reduces the likelihood of the aerial platform tipping over The pothole protection s...

Page 17: ...stem is for added protection and does not justify operating on anything other than firm flat level surfaces Lowering Alarm When the joystick is moved out of neutral to lower the platform the alarm emits a loud beeping sound to warn personnel in the work area to stand clear Danger Pinch points exist on the scissors structure Death or serious injury will occur if the scissors structure lowers onto p...

Page 18: ...trols Tilt Alarm An alarm will sound if the aerial platform chassis is out of level more than 1 5 degrees side to side or 3 degrees front to rear when the platform is raised Danger The aerial platform can tip over if it becomes unstable Death or serious injury will result from a tip over accident Do not drive or position the aerial platform for elevated use near any drop off hole slope soft or une...

Page 19: ...e will stop the lift driving and lowering functions and the alarm will sound and the warning light will flash In this case remove the load in excess of rated capacity and cycle the emergency stop button at the upper controls to return to normal operation Flashing Light An optional red or amber flashing light may be located at the rear of the aerial platform The flashing light warns personnel that ...

Page 20: ...is unavoidable Warning Battery acid can damage the skin and eyes Serious infection or reaction can result if medical treatment is not given immediately Wear face and eye protection when working near the batteries Use distilled water to refill the batteries Avoid water containing metallic solids such as iron Charging Fully recharge the batteries immediately after use One charging cycle per day is p...

Page 21: ...ndividual cells only if the plates are exposed Replace the battery caps 3 Plug the charger into a properly grounded AC outlet using a 3 conductor 14 gauge or larger extension cord The extension cord must be as short as possible and in good electrical condition Make sure the AC voltage selector switch on the charger is set to the same voltage as the outlet voltage The charger will turn on three to ...

Page 22: ...rated from the lower controls The following controls are located on the lower control panel Emergency stop button Control selector switch Platform raise lower switch Emergency Stop Button The emergency stop is a two position push button Push the button in to disconnect power to all control circuits Pull the button out to restore power Control Selector Switch Insert the key into the control selecto...

Page 23: ... Movement of the joystick in a given direction produces a corresponding movement of the aerial platform The steering and drive functions may be operated separately or simultaneously Interlock The joystick has an interlock switch in the handle Engage the interlock by grasping the joystick and pulling the switch toward the handle Engage the interlock to activate the steering drive or lift functions ...

Page 24: ...er controls Lowering alarm and interrupt Sounds when platform lowers Pothole Protection Interlock Proper operation Emergency Lowering Proper operation Safety Prop No damage or deformation Flashing Light Proper operation Structures Weldments Welds intact no damage or deformation Slide pads In place no damage or deformation Fasteners In place and tight Upper Control Station Guardrail system Welds in...

Page 25: ...Fundamentals The workplace inspection helps the operator determine if the workplace is suitable for safe machine operation It should be performed by the operator prior to moving the machine to the workplace It is the operator s responsibility to read and remember the workplace hazards then watch for and avoid them while moving setting up and operating the machine Workplace Inspection Be aware of a...

Page 26: ...rough terrain that could cause sudden changes in platform position Do not drive or position the aerial platform for elevated use near any drop off hole slope soft or uneven ground or other tip over hazards Do not raise the platform in wind speeds above 12 5 m s 28 mph The platform rated work load is the total weight of the personnel and equipment that may be lifted in the platform The work loads a...

Page 27: ...ntrol selector switch in the upper position Note The upper controls will not operate while the control selector is in the lower position 2 Enter the platform and lower the gravity gate 3 Turn and pull the emergency stop button out 4 The aerial platform may be driven and the platform may be raised and lowered from the upper controls Driving Danger The aerial platform can tip over if it becomes unst...

Page 28: ...rotection interlock Steering The steer control switch is located on the joystick Use the following procedure to steer the aerial platform using the upper controls 1 Squeeze and hold the interlock switch against the joystick To turn to the left tap lightly on the left side of the steer switch To turn to the right tap lightly on the right side of the steer switch Note Holding the steer switch down t...

Page 29: ...and the alarm will sound and the warning light will flash The platform can still be lowered to remove the excess load If the platform is elevated and material is added to the platform overloading it a control module will stop the lift drive and lower functions In this case remove the load in excess of rated capacity and cycle the emergency stop button at the upper controls to return to normal oper...

Page 30: ...e right side of the platform using the bottom pin 7 Remove the three pins on the right side of the plat form Fold the guardrails down to rest on the stop on the left front vertical rail 8 Remove the three pins on the left side of the plat form Fold the guardrails down to rest on the right side guardrails 9 Reverse this procedure to reposition the rails Install the two pins at both sides of the fro...

Page 31: ...on a level surface or secured before releasing the brakes Securing to Truck or Trailer for Transit Always check the machine wheels in preparation for transport Use the tie down points on the chassis for anchoring down to the transport surface Use chains or straps of ample load capacity Turn the key switch to the off position and remove the key before transporting Inspect the entire machine for loo...

Page 32: ...FETY ROPE 4 2 02703 DECALS WEBSITE 2 3 02742 DECAL RATED LOAD 1 4 02722 DECAL LATERAL FORCE AND WIND SPEED 1 5 02713 DECAL RELEASE THE BRAKE 1 6 01244 DECALS FORKLIFT HOLE 2 7 02744 DECALS WHEEL LOAD 4 8 01245 DECAL CHARGING INDICATION 1 9 02715 DECAL FIRE PREVENTION 1 10 02714 DECAL BATTER TRAY WEIGHT 1 11 02705 DECALS TRAY OPEN DANGER 2 12 02741 DECALS MODEL ES4046 2646 3246 2 13 01241 DECALS LO...

Page 33: ...DROP 1 19 01254 DECALS LIFTING HOLE 4 20 02734 DECAL CHASSIS OPERATION 1 21 02706 DECALS REFERENCE MANUAL 2 22 02707 DECAL HYDRAULIC SPLASH DANGER 1 23 02708 DECALS HIGH VOLTAGE LINE DANGER 2 24 02709 DECALS RISK OF CRUSHING 2 25 02743 DECAL NAMEPLATE 1 ...

Page 34: ...r local distributor or EHM sales department Product information is subject to change without notice This manual presents photographs to be used for reference only Please refer to the user manual for proper operation When using our products failure to comply with the operating manual or other irresponsible behavior may result in serious injury or death Please accept specific product and marketing s...

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