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Summary of Contents for EKKO EB18E
- Page 1 The Specification EB18E/ EB20E Serial Full Powered Walkie Stacker Note: Before using must read this manual and the various warning label! EKKO Material Handling Equipment Manufacturing, Inc...
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Page 2: Table Of Contents
Contents 1.The General Introduction..........................2 2.Proper usage..............................2 Modification............................... 3 3.Introduction of the product........................3 3.1 Model Overview...........................4 3.2 Model..............................4 4.Operating principle............................ 5 Operating mechanism diagram:........................6 5.Operating principle............................ 6 5.1 Running system........................... 7 5.2 Steering system............................7 5.3 Braking system............................ 7 5.4 Operating System.......................... -
Page 3: The General Introduction
1.The General Introduction EB18E/EB20E ,the stacker is equipped with a wide view lifting system, a new dc controller and other advanced structures, and a high quality motor, traction battery and a high-power pump station motor. It has the characteristics of superior performance, convenient operation, wide vision, flexible steering, reliable braking, good power performance, less noise, no pollution, good appearance and so on. -
Page 4: Proper Usage
2.Proper usage Please use the electric stacker accord to this specification. This is a walkie 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-10°C to +40°C... -
Page 5: Introduction Of The Product
3.Introduction of the product 3.1 Model Overview This specification is for EB18E series 3960LBS walkie type full powered stacker and EB20E series 4400LBS walkie type full powered stacker （ f ollow as stacker ） 。 3.2Model EB18E... - Page 6 EB20E...
- Page 7 Mode EB18E EB20E Load Capacity (lb) 4400 4400 The max. Lifting (in) height (in) Load center distance Fork length (in) 45.3 45.3 Single fork width (in) Overall fork height (in) 9.8-31.5 9.8-31.5 Lowered fork height (in) Fixed leg length (in)
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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. Operating mechanism diagram: 1.Switch for lifting and lowering 2.Switch for driving 3.Belly switch 4.Horn 5.Coulombmeter... -
Page 9: Operating Principle
5.Operating principle 5.1Running system The truck is powered by a battery, which is realized by controlling the AC 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 with enough gear lubricating oil. - Page 10 5.3.2Brake operating principle As shown in the following figure, the brake consists of magnetic yoke assembly 6, excitation coil 7, spring 2, brake disc 5, armature 1, gear sleeve 4, installation screw 3, etc. The brake is mounted on the end cover of the motor and the mounting screw is adjusted to the specified air gap value.
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Page 11: Operating System
5.4 Operating System The main working part of truck is fork, which are used 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 Principle Diagram
7.Hydraulic Principle Diagram... -
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 Start, run and parking: 1).Insert the key into the key switch, turn to the right, pull the emergency power safety switch up, open the control circuit. -
Page 15: Handling Stacking Operation
8.5 Handling stacking operation 1). How to transport the goods pile on weight Will forklift drive to the front of the items which need to carry slowly , make fork parallel to the ground, lifting the fork to height, it can be inserted into the freight insert goods fork and move forward slowly, when the goods completely inserted into the goods after parking and stepping on the brakes, manipulating ascend handle, the heavy lifting to a certain height, make the door frame lean back, slowly astern, don't touch the adjacent goods, when weight completely left the heap of goods, reduce the goods to the right position, then walk for handling. -
Page 16: Daily Maintenance
Installation: When repairing or replacing hydraulic components, electric and electronic components, make sure to install them back to their original positions. Wheels: Quality of the wheels has significant effect on stability and driving performance of the stacker. Modification on wheels can be performed only with the approval from the manufacturer. When replacing wheels, ensure that the stacker is levelled as delivery state (wheels must be replaced in pairs, i.e. - Page 17 Additional operations should be performed in trial run period: (In initial 50 – 100 working hours or after two months) — Check the nuts on the wheels, and tighten them if necessary. — Check the hydraulic components for leakage, and tighten them if necessary. —Replace the hydraulic filter.
- Page 18 Maintenance Maintenance interval ● Check the air gap of the electromagnetic brake ● Brake Check the function of operation switch, display equipment ● and component Check alarm systems and safety devices ● Check the cable for damage. Whether the terminal is firm. ●...
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Page 19: Maintenance, Recharging And Replacement Of The Accumulator
9.4Maintenance, Recharging and Replacement of the accumulator The truck must be parked in a safe location before any operation on the accumulator. 9.4.1 Maintenance Technician Battery charging, maintenance and replacement must be operated by qualified professionals. The user manual, supply preparation and charging requirements must be carefully read before the preparation operation. 9.4.2 Fire protection measures When operating the battery, smoking and open flame are strictly prohibited. - Page 20 ： Input ： 1 95/265VAC Rated power ： 2*12V/150Ah(EB18E) 24V/20A(EB18E) 50/60Hz 24V30A(EB20E) 24V/210AH(EB20E) 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 21 The color of LED show the different states ： Name LED Color Green 70-100% The standard battery remaining Orange 30-60% power Red blinking 0-20% Battery discharge on 70% ， r ed lamp will blink “Energy storage”; Battery discharge on80%, two lamp will blink “run out of battery”, Must to the accumulator. 9.4.8 Charging The Electric truck is supplied with a special charger for recharging.
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Page 22: Safety Precautions
10.Safety Precautions 10.1 general rules 10.1.1 Operators must have the operation qualification of the truck (subject to the training approval of relevant departments). 10.1.2 Operators must read all the contents of the user manual before using, and can only drive the van after fully understanding it. -
Page 23: Check Before Using
10.2.2 When the not in use, it should be parked in a dry and ventilated garage to prevent the sun and rain, and please note: ○ 1 Turn off the electric lock, cut off the power and unplug the power plug; ○... - Page 24 The parts on the vehicle, especially safety devices, shall not be changed without permission, and the operating speed of the vehicle shall not be changed. All the spare parts of the original factory have been verified by the quality assurance department. In order to ensure the safety and reliability of the vehicle operation, the spare parts of the manufacturer must be used only.
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Page 25: Repair Manual
10.4.17 ground load: please check whether the weight of body and load or the pressure of wheels on the ground exceeds the bearing capacity of the ground when the vehicle is working. 10.4.18 vehicle changes: any changes or changes that may affect the rated load, stability or safe operation of the vehicle shall be subject to prior written approval by the original manufacturer or its successor. -
Page 26: Preparation Work Before Repair
If above steps still cannot solve problems, please 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: -- park the vehicle safely.
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