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Aerial Work Platform
(AWP)- Electric
Articulating Boom Lift
Operation Manual
(NOTICE ORIGINALE)
GTHZ120 GTHZ170 GTHZ170C
HANGCHA GROUP CO., LTD.
Address: No. 666, Xiangfu Road, Qingshanhu Sci-tech City, Hangzhou, Zhejiang
Tel: +86-571-87938011
+86- 571-87938001
1
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Summary of Contents for HANGCHA GTHZ120
- Page 1 Aerial Work Platform (AWP)- Electric Articulating Boom Lift Operation Manual (NOTICE ORIGINALE) GTHZ120 GTHZ170 GTHZ170C HANGCHA GROUP CO., LTD. Address: No. 666, Xiangfu Road, Qingshanhu Sci-tech City, Hangzhou, Zhejiang Tel: +86-571-87938011 +86- 571-87938001...
- Page 3 HANGCHA GROUP CO., LTD. Address: No. 666, Xiangfu Road, Qingshanhu Sci-tech City, Hangzhou, Zhejiang Tel: +86-571-87938011 +86- 571-87938001 Aerial Work Platform (AWP)- Electric Articulating Boom Lift GTHZ120 GTHZ170 GTHZ170C Operation Manual (NOTICE ORIGINALE) This operation manual should be kept permanently for further reference. It should also be...
- Page 4 Some contents in this manual may be different from your machine due to continuous design updates and product improvements. For any queries, please contact the sales company or agent of HANGCHA GROUP CO., LTD.
- Page 5 Ⅰ. Overview...
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Page 6: Original Parts
Original Parts Original parts must be used to repair our aerial work platform series products. The use of non-original parts may lead to the following dangerous situations: -Legally, you will be liable for accidents that occurred due to the use of non-original parts. -Technically, the use of non-original parts will have a significant impact on the operation and service life of the machine. -
Page 7: Instructions For Operators
Instructions for Operators When you see this symbol, it means: Beware! Be careful! Your safety may be at risk! General: A-Operation manual -Read and understand the operation manual carefully. -The manual must always be placed in an easily accessible place on the machine and should be prepared in the language applicable to the operator. - Page 8 C-Maintenance -The user must immediately notify the dealer if he/she finds that the aerial work platform fails to operate properly or comply with safety rules. -The operator must not do any maintenance and commissioning work independently. If he is responsible for this work, he must move the aerial work platform to a clean and tidy location before working on it.
- Page 9 Instructions for Driving A- Control box layout Wear clothes suitable for operating the aerial work platform. Do not wear loose clothes. Do not use wet hands or wear wet or contaminated shoes while operating. Do not stick your feet or any other parts of your body out of the basket while operating. Always wear a safety helmet.
- Page 10 C-Operating the Aerial Work Platform Safety rules Do not use the aerial work platform when the battery level is low or the machine moves slowly. In some cases, such situations (low battery level and slow movement) can be avoided by routine inspection. Do not use a machine that is not in good operating condition or which has not been inspected.
- Page 11 Instructions for Operation -The machine can be operated on the ground: No one else should approach it during operation. -An aerial work platform should not be used as a crane or a lifter to transport goods and people continuously. -When operating the AWP for lifting, look around to make sure there are no people or objects causing an obstruction and avoid incorrect operation.
- Page 12 Instructions for AWP Maintenance Instructions for Maintenance A． General -Read the manual carefully. -Clean the aerial work platform and its surroundings before maintenance. -Wear clothes suitable for maintenance. Do not wear jewelry and loose clothes. If necessary, tie your hair up to protect it.
- Page 13 B.Maintenance -Clean all oil stains off the aerial work platform. -Clean the aerial work platform and the site where it will work before all operations. -Do not rinse the machine with a high-pressure water gun in the proximity of the electrical components. Where necessary, protect components, electrical components in particular, from being damaged by penetration of water, vapor or cleaning products.
- Page 14 Before Using the Aerial Work Platform for the First Time Instructions -Our aerial work platform can provide you with convenient operation and easy maintenance. -Before using the aerial work platform for the first time, the user must read each section of this manual carefully. It can help you solve all operation and maintenance problems.
- Page 15 II. Description...
- Page 17 Dimensions GTHZ120...
- Page 18 GTHZ120...
- Page 19 GTHZ17...
- Page 20 GTHZ170...
- Page 21 GTHZ170...
- Page 22 GTHZ170C...
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Page 23: Basic Characteristics
GTHZ120-GTHZ170 Basic Characteristics Fuel Pump motor -Rated voltage -Rated power 3.7kW -Total volume 4.8cm³ -Pressure 20MPa Traction motor -Specifications 4.5kW Circuits -Battery 48V-240Ah -Charger 48V-35Ah Fuse -Main module 5A/15A -Power supply 325A -Pump driver 100A... - Page 24 GTHZ120 Technical parameters Applications Available for both indoor and outdoor applications Load-carrying capacity 200kg , including two persons Maximum allowable wind speed 45km/h during use Control system Hydraulic - electric Steering range 350° Traveling speed in working mode 0.6km/h Traveling speed in transport mode...
- Page 25 GTHZ170 Technical parameters Uses Suitable for both indoor and outdoor use Load-carrying capacity 200kg , including two persons Maximum allowable wind speed 45km/h during use Control system Hydraulic - electric Steering range 355° Traveling speed in working mode 0.6km/h Traveling speed in transport mode 5km/h Working height 16750 mm...
- Page 26 GTHZ170C Basic Characteristics Fuel pump motor -Rated voltage -Rated power 3.7kW -Total volume 4.8cm³ -Pressure 20MPa Traction motor -Specifications 3.3kW Circuits -Battery 48V-240Ah -Charger 48V-35Ah Fuse -Main module 5A/15A -Power supply 325A -Driver 200A...
- Page 27 GTHZ170C Technical parameters Uses Suitable for both indoor and outdoor use Load-carrying capacity 230kg , including two persons Maximum allowable wind speed 45km/h during use Control system Hydraulic - electric Steering range 355° Traveling speed in working mode 0.6km/h Traveling speed in transport mode 6.1km/h Working height 16950 mm...
- Page 28 Control and Command Instruments A-Ground Control Panel...
- Page 29 A-Ground Control Panel Emergency stop button Key switch, used to select the ground control mode or the platform (basket) control mode Basket swing button Basket turning button Swing boom lifting/lowering button Lift body turning button Telescopic boom control button Upper folding boom lifting/lowering button Lower folding boom lifting/lowering button 10.
- Page 30 Control and Command Instruments B-Basket Control Box 18. Emergency stop switch 19. Basket swing button 20. Swing boom lifting/lowering button 21. Telescopic boom control button 22. Upper folding boom lifting/lowering button 23. Lower folding boom lifting/lowering button 24. Traveling button 25.
- Page 31 Instructions for Basic Control Commands and Functions 1.Emergency stop switch This switch is used to stop all movements of the lift in the event of a sudden breakdown. -Press the button to stop all movements. -Rotate the button a quarter of a turn to the right to restart. (The button will automatically return to its original position.) This command is valid in all cases, even if you are operating in the basket.
- Page 32 4. Basket turning button This button is used to turn the basket. Turning to the right -Turn the ground/basket control selector switch to the ground control position. Move button 4 up and hold it, and push the direction selector button 11 up. Turning to the left -Turn the ground/basket control selector switch to the ground control position.
- Page 33 Telescopic boom control button This button is used to extend or retract the telescopic boom. Extending the telescopic boom -Turn the ground/basket control selector switch to the ground control position. Move button 7 up and hold it, and push the direction selector button 11 up. Retracting the telescopic boom -Turn the ground/basket control selector switch to the ground control position.
- Page 34 10. LCD This is a multi-function display. It can be used to display or query the accumulated system working time, battery level, fault codes, real-time motor speed, etc. 11. Direction selector button Select the moving direction according to the color of the arrow. 12.
- Page 35 14. Angle sensor -This sensor is used to monitor the angle of the aerial work platform. When the angle of the slope where the aerial work platform is located is greater than the allowed angle , the warning device gives a warning with intermittent buzzes. The indicator light on the aerial work platform will go on.
- Page 36 Instructions for Platform (Basket) Control Functions Instructions for Platform (Basket) Control 18. Emergency stop switch Functions This switch is used to stop all movements of the lift in the event of a sudden breakdown. -Press the button to stop all movements. -Rotate the button a quarter of a turn to the right to restart.
- Page 37 Lower folding boom lifting/lowering -Select button 24 corresponding to the movement, within 8 seconds after the indicator light goes on. -Push forward or pull backward on the control lever 25 for lifting or lowering. 26. Turning part selector switch Basket turning - Move switch 26 to the left (position A).
- Page 38 27. Slope angle indicator light -When the angle of the slope where the aerial work platform is located is greater than the maximum allowable angle, the indicator light goes on and the lifting movements of all booms are locked. 28. Overload and fault warning indicator light -This light has the following two functions: ○1 The indicator light goes on in the event of overload.
- Page 39 AWP Operation Lift Traveling in transport and working conditions Before moving and using the lift, remove the lift body rotation stop dowel where necessary (Figure A). The switch 2 (Figure B) should be set to position A (platform/basket control) There are two traveling modes for the aerial work platform: -Transport condition: In this condition, all folding booms of the aerial work platform are in the lowest position.
- Page 40 The critical point between transport condition and working condition The folding booms are retracted as well as the telescopic boom. In the transport condition, the folding booms can be lifted slightly by no more than 5cm. The telescopic boom is extended by no more than 2cm. Placement and lifting The aerial work platform is designed for use on level ground.
- Page 41 Loading and unloading the AWP Check whether safety instructions regarding the flatbed truck are visible before loading the AWP. Ensure that the truck driver has been informed of the dimensions and weight of the AWP. The AWP should be in the transport condition when it is loaded onto the flatbed truck: -The upper boom is in the horizontal position.
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Page 42: Emergency Measures
Emergency measures The operator in the basket getting ill or losing control ability In the event that the operator becomes ill or loses control ability, the person on the ground can gain control of the lift through the ground control panel. Follow the instructions below: -Call the medical emergency station. - Page 43 GTHZ120 The corresponding functions of the electromagnetic valves are as follows:...
- Page 44 GTHZ170/170C The corresponding functions of the electromagnetic valves are as follows: GTHZ170—020009— 001,...
- Page 45 Rescue Procedure This section provides a description of the procedure to be followed and the controllers to be used when you encounter a problem (a fault occurring on the AWP or an operator trapped in the basket) during operation of the AWP. This procedure should be read and fully understood by the operator (and anyone carrying out the work around the machine) during the management of the machine and at regular intervals thereafter.
- Page 46 GTHZ120 Traveling release A The AWP can only be towed for short distances. Also,for stability reasons, it can only be towed by a machine with significant braking power: The two machines are connected with a towing bar. -To put the AWP into a freewheel state, it must not be subject to movement caused by a sloped surface. The wheels must be able to turn freely.
- Page 47 GTHZ120 GTHZ170/170C...