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Summary of Contents for EKKO EB20E
- Page 1 The Specification 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 Modification ...............................3 2.Proper usage............................. 2 3.1 Model Overview ..........................4 3.Introduction of the product......................3 3.2 Model..............................4 4.Operating principle .......................... 5 Operating mechanism diagram: ........................6 5.1 Running system ...........................7 5.Operating principle .......................... 6 5.2 Steering system ...........................7 5.3 Braking system ............................7 5.4 Operating System ..........................8 5.5 Electric System ............................8... -
Page 3: The General Introduction
1.The General Introduction EB18E ,this 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: Modification
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: Model
3.2Model EB18E Mode (lb) 4400 Load Capacity (in) The max. Lifting height (in) Load center distance Fork length (in) 45.3 (in) Single fork width (in) 9.8-31.5 Overall fork height... -
Page 6: Operating Principle
(in) Lowered fork height Fixed leg length (in) Adjustable legs (in) 45.5-59.1 (in) Turning radius (in) Overall length (in) Max overall width Extended mast height (in) Lowered mast height (in) 91.3 Battery voltage V/ah 2*12/150 The charger 24/20 3kw.Lift speed, laden/unladen:92/136mm/s;... - Page 7 1.Switch for lifting and lowering 2.Switch for driving 3.Belly switch 4.Horn 5.Coulombmeter 5.Operating principle...
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Page 8: Running System
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. And please change the gear lubricating oil every 1000 hours under normal circumstances. -
Page 9: Operating System
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. -
Page 10: Hydraulic Principle
line of the oil pump motor. The moving truck can only walk without lifting the fork, and the prompt should be charged immediately. The motor of oil pump is the dc motor for 5 minutes, so the pump motor is not suitable for long running. -
Page 11: Electrical Schematic Diagram
6.Electrical schematic diagram... -
Page 12: Hydraulic Principle Diagram
7.Hydraulic Principle Diagram 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 13: The Usage Of Emergency Safety Switch
2).Forks rise above ground about 10 cm 3).Turn on the travel switch slowly, till the requested speed 4).Any fault of the truck happening during operation, need to cut off the power immediately, and press the red emergency power switch down. 5).Avoid to take a sudden turn during driving the truck. -
Page 14: Maintenance
forward to pile top stop. Heap controls control lever slowly, once handling stacked drags the weight, the goods fork to the hollow position, from the weight of the goods fork, make sure barrier-free backward position, can retreat. After goods fork out weight reduce goods fork, door frame round of the reentry after handling operation. 9.Maintenance The parts on the vehicle, especially safety devices, shall not be modified without permission, and the driving speed of the vehicle shall not be changed. -
Page 15: Daily Maintenance
9.2 Daily Maintenance 9.2.1 Check every pole, every cable and their covers. 9.2.2Check if the accumulator box is secured. 9.2.3 Check the stacker for oil leakage. 9.2.4 Check the chain, rollers, fork, oil pipes and horn. 9.2.5Check the brake. 9.2.6 Check the wear and tear of drive wheels and loading wheels. 9.3 Professional Maintenance Manual It is very important for safe operation of the truck to perform overall professional maintenance. - Page 16 Maintenance interval ● Maintenance...
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Page 17: Maintenance, Recharging And Replacement Of The Accumulator
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. Electric ● system ●... - Page 18 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. Storage batteries and charging should be kept away from combustible materials, and should be kept at least 2 meters away.
- Page 19 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.
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Page 20: Safety Precautions
Green 70-100% The standard battery remaining Orange 30-60% power Red blinking 0-20% Battery discharge on 70%，red 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. Read the instruction manual carefully before recharging. -
Page 21: General Rules
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 22: Check Before Using
○ 3 In case of long-term disuse, the battery should be replenished every 15 days. 10.3 Check before Using 10.3.1 If the new vehicle is damaged during transportation, please do not put it into use and contact the supplier in time for proper treatment. - Page 23 10.4.6 Danger zone: the danger zone usually refers to the following areas: the area where the load lifting device (such as cargo fork or accessories) of the carrier is dangerous to the personnel during operation 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.
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Page 24: Repair Manual
11.Repair Manual 11.1 Malfunction analysis 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:... -
Page 25: Check The Oil Content Of Hydraulic Oil
-- park the vehicle safely. - press the emergency stop switch to unplug the battery connector. 11.3 check the oil content of hydraulic oil Prepare the vehicle for repair and maintenance. Open the cover of the electrical box. Check the amount of hydraulic oil in the oil tank. When checking the hydraulic oil, the fork and frame must be lowered to the minimum.
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