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Summary of Contents for MechMaxx EPT33
- Page 1 EPT33 Electric Pallet Truck Maintenance & Use Instruction Warning! Please read this manual carefully before using this device. Warning! Do not enable this function when all components are not fully installed with this device.
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Page 2: Table Of Contents
CONTENT 1.The General Introduction..................... 1 2.Proper usage ........................2 3.Introduction of the product ..................3 3.1 Model overview......................... 3 3.2 Model parameters ......................3 4.Operating principle ......................6 5.Operating principle ......................7 5.1 Running system......................... 7 5.2 Steering system ......................... 7 5.3 Brake structure and brake schematic diagram. -
Page 3: The General Introduction
1.The General Introduction EPT33 is a Electric pallet truck. It adopts the advanced structure such as ring rod lifting system and DC controller, at same time it is equipped with high quality motor, traction battery and pump station motor. It has the characteristics of superior performance, convenient operation, flexible steering, reliable braking, good dynamic performance, less noise, less pollution and beautiful appearance. -
Page 4: Proper Usage
2.Proper usage Please using the Electric pallet truck accord to this specification. This is a tramp type electric pallet truck with autonomous control, lifting and lowering is controlled by the handle button. Improper use can cause personal injury or machine damage. Operators or operating companies need to ensure proper using, The Truck needs to be used on a firm, flat, intact surface and suitable surface, The truck is designed for indoor use at room temperature from+5°... -
Page 5: Introduction Of The Product
3.Introduction of the product 3.1 Model Overview This specification is for EPT33 series 1.5T type Full electric pallet truck（follow as truck）. 3.2 Model parameters... - Page 6 Model EPT33 Drive type Battery Operation type Pedestrian Q (lbs) 3300 Load Capacity c (in) 23.6 Load Centre x (in) 37.2 Distance between fork backrest and front wheel y (in) 49.7 Wheel Base 425/441 Service Weight (with battery) Tire material Φ×w(in)
- Page 7 (mm/s) 22/25 Lifting speed gradeability, laden/unladen (mm/s) 38/28 Lowering speed gradeability, laden/unladen 6/10 Maximum gradeability, laden/unladen Electromagnetic Brake Type (kW) 0.75 Drive Motor (kW) Lift Motor Battery, according to DIN 43531/35/36 A,B,C,no (V/Ah) 2×12/75 Battery voltage/rate capacity (lbs) 88.2 Battery Weight（±5%） Type of drive control (dB(A)) ≤70...
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Page 8: Operating Principle
4.Operating principle With battery as power 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.Emergency reverse switch 4.Horn 5.Electricity meter... -
Page 9: Operating Principle
5.Operating principle 5.1Running system The truck is powered by a battery, which is realized by controlling the DC motor on the drive wheel. The speed of walking is realized by frequency conversion control motor speed, which is controlled by the accelerator. Gear box in the factory has been posited enough gear lubricating oil. - Page 10 Belly switch (3) can prevent the operator will be squeezed, when vehicles are ⚫ driven towards (' Fw) encounters an obstacle, body touch belly to slow down or start to switch vehicles (' Bw) driven a short distance, then stop. If the handle is in the operating area and the vehicle is not moving, please consider that this is still working.
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Page 11: Operating System
5.4 Operating System The main working body of a moving truck is a cargo fork, which relies on a fork to carry the pallet or cargo for transport and short distance transportation. The expansion of the cylinder is realized by the control of the operating handle, and the pressure oil is provided by the pumping station. -
Page 12: Electrical Schematic Diagram
6.Electrical Schematic Diagram... -
Page 13: Hydraulic Scheme
7.Hydraulic Scheme... -
Page 14: Operating Instruction
8.Operating Instruction Before operation, please be familiar with the function of each switch/button on the instrument panel. 8.1 Operation 1).Insert the key into the key switch, turn to the right, pull the emergency stop switch up, open the control circuit. 2).Forks rise above ground about 10 cm 3).Open the travel switch slowly, till the requested speed 4).Any fault of the truck happening during operation, need to cut off the power immediately,... -
Page 15: Battery Capacity Display
8.4 Battery capacity display The stacker battery capacity indicator has electricity capacity display function. 8.5 Handling stacking operation （1）How to carry goods Will truck slowly drive to the front of the need to carry items, insert the pallet fork and move forward slowly, when the goods completely inserted into the goods after parking, control handle upgrade button, the heavy lifting to a certain height, back slowly, don't touch the adjacent goods, when the weight zone is put out the goods, and then walk handling. -
Page 16: Safety Operation And Matters Needing Attention
9、Safety operation and matters needing attention The spare parts and safety device of the truck is not allowed to change without permission. All parts supplied by the original manufacturer are subject to strict quality inspection. To ensure the safety and reliability of the vehicle, please use the original parts. Replacement parts, including all oils, must be collected and processed in accordance with local environmental and health laws and regulations. -
Page 17: Routine Maintenance
the lubrication period under adverse operation conditions (such as in dusty and hot environment). Hydraulic oil pipe: The oil pipe must be changed every 6 years. When change the hydraulic assembled parts, the oil pipe should be also changed. 9.2 Routine Maintenance 9.2.1 check the condition of each pole, cable and protective cover of the accumulator. - Page 18 Time interval(Month)● Maintain list Brake Check the air gap of the electromagnetic brake ● Check the operation switch to show the function of the device ● and components Check alarm system and safety device ● Electrical Check the cable for damage and the terminal is secure ●...
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Page 19: Battery Maintenance, Charging And Maintenance
9.4 Battery maintenance, charging and maintenance. Any operation of the battery must be guaranteed to stop the truck and put it in a safe position. 9.4.1 maintenance personnel. Battery charging, maintenance and replacement must be operated by qualified professionals. You must carefully read the manual, supply preparation and charging requirements before preparing for the operation. - Page 20 9) During recharging or using, the liquid level of electrolyte lowers because of water evaporation, so pure water should be added. It is not allowed to add electrolyte with a specific weight of 1.280. 10) If individual cell fails, identify the cause and repair the cell immediately. Replace the cell when it cannot be repaired.
- Page 21 The battery's non-insulated terminal must be protected by an insulating cover. When the battery is connected and connected to the socket, the vehicle must be cut off and the switch in the closed position. When replacing or assembling the battery, make sure the battery is securely fixed in the battery box.
- Page 22 9.4.9 Removal and installation of battery Before disassembling and installing the battery, it is required to park the truck and turn off the power of the truck. Battery removal and installation steps: A: Unscrew 4 fixing screws (1). B: Take out the front panel (2). C: Unscrew the 2 fixing bolts and remove the two battery cables (3).
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Page 23: Safety Caution
10.Safety Caution 10.1 General rule 10.1.1 The operator must have a forklift operation qualification which proved by the relevant departments of the training before driving truck.。 10.1.2 The operator must read the instructions before use all of the content, after fully understand operation method can drive Truck. -
Page 24: Check Before Using
○ 3 When moving the truck. Pay attention to keep the center of the moving truck in the middle of two fork ○ 4 During Transportation, Remove the Trailer and fix the tractor with a dedicated strap for lifting according to the figure below。 10.2.2 When Truck doesn't work, should be parked in a dry ventilated cleaning warehouse, Protect the truck from the sun and rain And please note:... - Page 25 familiar with the contents of the relevant operating instructions. If the vehicle is pedestrian type, the driver must also wear safety boots. 10.4.3 Prohibit unauthorized person to operate：The operator is responsible for the vehicle,he need to prohibit unauthorized person to operate. Transport or lift person is also forbidden.
- Page 26 10.4.8 Safety devices and warning signs: Safety devices, warning signs and warning notes described in the previous operating instructions must be taken seriously enough. 10.4.9Driving in public places: the vehicle is forbidden to drive in public places expect in specified special areas. 10.4.10Distance between truck: keep an appropriate distance, avoid the front vehicle suddenly stop.
- Page 27 the line of sight, a second person walk in front of the vehicle to give appropriate guidance and warnings is necessary. 10.4.16 Pass through the ramp: Only a known ramp which should be clean, non-slip, and with the vehicle technical availability was allowed to go through. The goods on the forks must face uphill.
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Page 28: Service Manual
11.Service Manual 11.1 Troubleshooting Fault Cause Treatment The truck can't Check the battery connector，connected The battery connector is not connected move if necessary Electric lock switch on “OFF” position Electric lock switch turn to “0”position Emergency Stop Switch not open Open the Emergency stop switch Check the battery charge，If it is Battery power runs out... -
Page 29: Preparation Before Repair
If above steps still can not solve problems, please contact after-sales service department of the manufacturer and have the problems solved by specially trained technicians. 11.2 Preparation before repair To prevent possible accidents during maintenance and repair work, following preparations must be done: —...
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