arm aerial work LT,arm aerial work LT,arm aerial work LT

Detailed Product Description

ARM AERIAL WORK PLATFORM (GTZ / GKT)

Specification

1.     Main Parameters

Model	Working height (M)	Working  Radius (M)	Traveling angle	Total Dimension (MM)	Total weight (KG)	Lifting Speed (m/s)	Working Ari pressure	Traveling speed KFM/H	max endurable wind grade	Loading capacity (KG)
GTZ-6	7.7	1.5	360	2300x880x2020	500	0.04-0.07	8	15-20	≤5	160
GTZ-8	9.7	2.2	360	2800x1200x2450	700	0.04-0.07	8	15-20	≤5	200
GKT-10.5	10.5	3.4	360	3500x1700x2900	1600	0.05-0.09	10	15-20	≤5	160
GKT-12	12	3.4	360	3800x1900x2900	1900	0.05-0.09	10	15-20	≤5	160
GKT-13	13	4	360	3900x1950x3000	2000	0.05-0.09	10	15-20	≤5	160

2. Operation

 1) Checking diesel engine, transmission case, gear box and oil box before usage to make sure that they are in best working conditions.

 2) Driving like the normal motor vehicles.

 3) Open the landing legs before work. The landing legs must be adjusted to make the machine off the ground and in the same levels.

 4) Manual of up and down. (Shown on the operation pictures)

 5) Checking the electricity power lights before the work.

 6) Lifting by turn to push UP buttons (I, II) and DOWN (I, II).

 7) When it works, the first arm must be lifted to certain height, and then it can be moved in level, and it was forbidden to have people under the platform.

 8) When the power supply is broken down, the platform can be lifted down by pushing the heart of the electromagnetic valve.

3. Notice

 1) Never overloading. 2) Hydraulic system pressure should not pass 8-10Mpa. 3) The wind when the machine works outside must be less than 5 classes. 4) Working in high place must not move violently. 5) When the platform works, the machine should not move around.6) usage forbidden when the landing legs are fold.

4. Common faults and trouble shooting

fault	causes	salvation
oil cylinder leaking	seal components broken or less airproof	changing the components
decline of oil cylinder	eyewinker in electromagnetic valve	clean the valve or change the components
lower pressure	inlet port blocked, air leakage, oil-in blocked	clean the oil-in, sealing the inlet
dont descend	the electromagnetic valve is broken	change the electromagnetic valve

5. Repairmen and Maintenance

 1) After working, the lift platform must be fold and should be cut power supply off.

 2) The machine should be kept inside room.

 3) The joint of machine must be lubricated frequently.

 4) The hydraulic oil must be changed in two months when the machine is first used. And afterward the hydraulic oil should be changed by the working situations. (Hydraulic oil NO.10 in summer, and winter 30#)

5) The seal ring should be changed immediately when it does not work well.

 6) The hydraulic components must be cleaned enough when they are changed. If the component is not available, the input part of oil cylinder should be sealed to prevent the crash and eyewinker of oil system.

6. Accessories

 1) Certificate of inspection and operation manual.

 2) Tool bag for diesel engine.

 3) Three wrenches.