EKKO EP20D Series, Manual

Page 1: ...The Specification EP20D Series Walkie Pallet Jack Note Before using must read this manual and the various warning label EKKO Material Handling Equipment Manufacturing Inc ...

Page 2: ...ers of the Pallet truck working principle and operation maintenance and other aspects It can help operators use the Pallet truck more reasonable make its maximum effectiveness Operator should strictly abide the regulations and the precautions in this manual when using the Pallet truck Carefully use them so that your Pallet truck can be in the best working condition for long period of time to maxim...

Page 3: ...gency safety switch 11 8 3 The usage of horn button 11 8 4 Battery capacity indicator 11 8 5 Handling stacking operation 12 9 Maintenance 13 9 1Safety procedures for repair and maintenance 13 9 2 Daily Maintenance 14 9 3 Professional Maintenance Manual 14 9 4Maintenance Recharging and Replacement of the accumulator 16 10 Safety Precautions 19 10 1 general rules 19 10 2 Transportation and storage 1...

Page 4: ...g reliable braking good dynamic performance less noise less pollution and beautiful appearance This series truck is suitable for working on the smooth ground in warehouse if not please don t use it The service environment a temperature 10 40 b the gradient less than 3 c when environment temperature at 40 the relative humidity should be less than 50 At low temperature higher humidity is allowed d g...

Page 5: ... load center Lifting or Carrying people is strictly prohibited It is prohibited to use this truck on lifting or loading ramps The rated capacity is marked on the capacity label or nameplate And the operator must pay attention to the warming signs and safety instructions Operating lighting must be at least 50LUX Modification Any modification that may affect the truck rated capacity stability or saf...

Page 6: ...cation is for EP20D series 4400LBS tramp type electric pallet truck follow as truck The type is EP20D 20 load capacity is 2T 4400LBS meet the requirement of JB T8452 1996 Battery forklift model establishment method 3 2 Model Mode EP20D ...

Page 7: ...2 6 48 Outside distance of fork in 27 Turning radius in 55 Lifting speed laden unladen in s 0 8 1 1 Lowering speed laden unladen in s 1 5 1 5 Max Gradient performance laden unladen 8 15 Brake type electromagnetic Drive motor kw 0 75 Lift motor kw 0 8 Battery voltage V Ah 24 100 Type of the drive motor DC Motor speed control Noise level at operator sear dB A 68 Service weight lbs 750 4 Operating pr...

Page 8: ...er producer and controlled by electrical and hydraulic trucks can do some actions like walking turning pallet fork lift etc 1 Switch for lifting and lowering 2 Switch for driving 3 Belly switch 4 Horn 5 Operating principle ...

Page 9: ... Steering system The operating handle drives the rotation direction sensor which can send out the turn signals that makes the truck turn around 5 3 Braking system 5 3 1Braking performance depends on road conditions and vehicle load conditions The brake function can be activated by the following ways Turn the travel switch 2 to 0 position or release the switch to make truck brake until it stops Wit...

Page 10: ...nting screw is adjusted to the specified air gap value The gear sleeve is fixed on the shaft and its outer tooth is matched with the inner tooth of the brake disc When working torque is transferred and the brake disc can move axially on the gear sleeve When the brake excitation coil 7 is energized the magnetic field generated by the coil causes the armature 1 to attract to the yoke assembly 6 and ...

Page 11: ...erwise would make the motor heating even burn Special note when the truck is used for a long time the starter of the oil pump motor may fail and it can t be broken after being sucked or closed The latter is not throw control handle the oil pump motor is kept in the rotation should immediately stop at this moment to cut off the power supply unplug battery plug in make the oil pump motor stop runnin...

Page 12: ...9 6 Electrical Schematic Diagram ...

Page 13: ...10 7 Hydraulic Schematic Diagram ...

Page 14: ...den turn during driving the truck 6 Using truck Full load climbing a slope need to know the condition of the slope and press the travel switch as much as possible to get a maximum grade ability 7 When stop driving put the fork in the bottom press the emergency switch down and pull out the key 8 2The usage of emergency safety switch Press the emergency safety switch down then the truck is powered o...

Page 15: ...s reduce the goods to the right position then walk for handling 2 The weight on the heap of goods Will weight low lean back door frame to storage goods moving close to the pile of deceleration when determining forklift with pile goods into a linear state stepping on the brakes slowly adjust the door frame Angle to the vertical state increase the weight will be slightly more than goods pile height ...

Page 16: ...ed air non conductive and anti static brushes to clean electric and electronic components Operation of Electric System Operation on the electric system should only be performed by specially trained personnel Before performing any operation on the electric system precautions must be made to prevent electric shock When operating the accumulator connectors on it must be disconnected Installation When...

Page 17: ...is manual apply to single shift a day under normal operation conditions If using in dusty environment the ambient temperature varies remarkably or in multi shift situation the maintenance period has to be shortened Maintain the truck according to following maintenance list Maintenance periods are as follows W1 Every 50 work hours but at least once a week M3 Every 500 work hours but at least once e...

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Page 19: ...n Naked cable ends and terminal posts should be covered with a skid proof insulating cover 2 Every two cells should be well connected Check the nuts on each pole if loose tighten the nuts 3 Keep the surfaces of accumulator clean and dry After the completion of recharging clean spilled acid with cotton yarns or brush And clean with wet towel if necessary 4 Over recharging and over discharging shoul...

Page 20: ... contacting the electrolyte in accumulator 13 If your clothes skin or eyes are spilled with acid liquid in accumulator flush with large amount of clean water For skin and eyes flush with large amount of clean water and also seek doctor s treatment immediately Acid spillage must be neutralized and treated immediately 14 The weight and dimensions of the accumulator have remarkable effect on stabilit...

Page 21: ... ten article showing represent 100 of the battery With the consumption of battery capacity the glowing article shows will be from top to down The color of LED show the different states Name LED Color The standard battery remaining power Green 70 100 Orange 30 60 Red blinking 0 20 Battery discharge on 70 red lamp will blink Energy storage Battery discharge on80 two lamp will blink run out of batter...

Page 22: ...n operating including other personnel nearby and fixed objects 10 1 5 Do not modify add or disassemble the moving parts without the manufacturer s approval so as not to affect its performance 10 2 Transportation and storage 10 2 1 When shipping in containers or cars please note 1 The front and rear wheels are fixed with a wedge to prevent sliding during transportation 2 When using the lasso pay at...

Page 23: ...e electric meter before use When the electric meter is shown to the last two bars of warning it must be charged immediately Open the battery cover every day before use or before charging Check the level If the level is too low distilled water should be added before charging See battery charging and maintenance for details 10 4 Safe Operation 10 4 1 Requirements for drivers the vehicle must be oper...

Page 24: ...on or lifting action or the area where the load is being transported Usually this range extends to the area where the payload or vehicle attachment lands Unauthorized personnel must be required to leave the danger area As long as the person may cause some kind of injury the driver must give the warning if the driver failed to ask the person leaving the danger zone the driver must immediately stop ...

Page 25: ...amps are allowed and the ramps should be clean non skid and allowed by vehicle technical specifications Heavy loads on cargo forks must face upward Turning around going sideways or stopping at the same place on the ramp is not allowed The ramp must be driven slowly and be ready to brake at all times 10 4 17 ground load please check whether the weight of body and load or the pressure of wheels on t...

Page 26: ...ase contact after sales service department of the manufacturer and have the problems solved by specially trained technicians 11 2 preparation work before repair In order to prevent accidents that may occur during the repair and maintenance operation the following preparations must be completed ...

Page 27: ...e oil tank When checking the hydraulic oil the fork and frame must be lowered to the minimum 11 4 preparation work before use after maintenance The vehicle can only be used after the following operations have been completed clean the vehicle check whether the brake function is normal check whether the emergency stop switch function is normal check the horn for proper function Several electromagnet...