CG935G Wheel Loader. Manual - part 17

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you may pull the bucket backwards to reverse the operating rod. The operating rod will 

be absorbed under the action of the electromagnet and finish bucket reversion 

automatically (the descent of the moving arm may be operated at the same time). As it 

reverses automatically to the bottom of the bucket and stays at the level position, it will 

automatically stop reversion. This process is named as the auto leveling. Its purpose is to 

improve the operation efficiency. The bucket bottom level or inclination the lifting 

elevations of the moving arm correspond to may be attained by adjusting the position of 

the electromagnet installed on the cylinder of turn trolley to meet various working 

requirements. 

 Check whether the control handle is smooth and at middle position. 

 Check whether the handle-locking electromagnetic valve works properly. 

Loading: 

Advance to stockpile by II gear. When the loader reaches the near area of the stockpile, 

shift to I gear. Descend the moving arm to make the distance of the interface point under the 

moving arm  away from the ground about 500mm.The bucket shall be parallel to the 

ground. 

As the bucket has a distance of about 1 meter away from the stockpile, the moving arm 

may be descended to make the bucket near the ground level and into the stockpile. 

As the bucket cuts into the stockpile amain, if the resistance is strong, the turn the bucket 

upwards and lift the moving arm discontinuously for full load. 

After the bucket is filled, lift the moving arm to certain elevation, and turn the handle back 

to the central position. 

Unloading: 

Load all or partial materials slowly by controlling reversion handle so as to weaken the 

impact force of the materials against the camion. If the materials are stuck on the bucket, the 

materials may be unloaded by means of reversing and shivering the bucket repeatedly. 

In order to prevent improper operation of the handle after parking and act of moving arm, 

the loader is equipped with a handle lock-up solenoid valve. The pilot-operated oilway shall be 

shut down firstly prior shutting off the power of the solenoid valve. At this time, if you operate 

the handle, the working device will not work. In working, power the solenoid valve. 

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II Operation Technology 

2.1 Common Technology 

In operation, in order to widen the drivers’ vision 

and stabilize loading, the bucket shall be lowered and 

kept about 40cm above the ground. 

 

 

Use the wait time to level the working area. 

 

Avoid more stress of the bucket to make the loader 

have enough tractive force. 

Use cutting teeth to load the relatively hard 

materials. 

In bucket reversion, the joy stick (1) shall     be 

placed at the position of bucket reversion. And then turn 

back it to the original position. Repeat the operation 

until materials are unloaded. 

In order avoid dust into the engine and keep 

visibility, the bucket shall be reversed leeward. 

Ensure the bucket is consistent with working 

requirements. Overload will shorten the service life of the 

loader. 

1

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Scraping 

Note:  Scraping is not allowed as the bucket is at the forerake position so as to 

prevent the bucket from damage. 

In scraping, the bottom of the bucket shall be parallel to the ground. 

Bucket Reversion 

Use the bucket stopper for maximum reversion angle. 

 Unnecessary repeated collision with the stopper will accelerate its wear. The charge of 

repairing linkage gear of the working device is very high. 

2.2 Loading of Stockpile 

1． Level the bucket and scrape the ground slightly. Hold advance I gear to make the bucket 

directly insert into the stockpile. 

2． Make the joy stick of the moving arm at the position of lifting, and operate the joy stick of 

the bucket to make the bucket incline backward slowly for 2-3 times for full loading.   

3． After the bucket is filled, the bucket stays at the backrake position, and the joy stick of the 

bucket stays the central position. 

4． Lift the bucket enough high to avoid the stockpile. Make the transmission control rod at the 

reverse gear to drive the loader backwards. 

5． As the loader reverses to the certain position, lay down the bucket to the transport position 

about 40cm away from the ground. Push the transmission control rod to the required gear to 

transport the materials. 

6． As the loader reaches the reversion unloading area, make the joy stick of moving arm at the 

position of lifting until the bucket unloads all materials. 

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2.3 Loading with a Truck 

For the four loading methods above, the operation method with a short cycle time (for 

one time of loading) may be chosen depending on the situation on site. 

1． Enough distance shall be available to make the bucket reach the lifting height prior to the 

loader reduce the speed. 

2． Place the bucket at the middle of the truck to unload materials. In case the length of the 

truck body is two times of the bucket, the materials shall be unloaded to the back from the 

front of the body. 

3． Advance the joy stick of the bucket to reverse the bucket. 

4． Shake off the materials stuck on the bucket. Rapidly push and pull the joy stick of the 

bucket to make rocking arm touch the stopper. 

5． Make the joy stick of the bucket at the position of taking-back bucket. 

6． Prior to laying down the bucket, please note whether the truck is outside the bucket. 

7． Lay down the bucket as another bucket will be installed on the loader. 

 Unnecessary repeated collision with the stopper will accelerate its wear. The charge of 

repairing linkage gear of the working device is very high. 

2.4 Loading of Hard Soil 

 The collapse of materials will cause personal injuries and death. 

T-shaped cycle

V-shaped cycle 

L-shaped

cycle

I-shaped

cycle