CG935G Wheel Loader. Manual - part 8

 

   

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Move forward when climbing up and backward when descending.       

Do not turn.   

 When driving down slopes and needing to stop, adopt the braking method of stopping 

without cutting off the power, i.e. step on the brake pedal. When using this method that 

does not cut off the power, do not operate shift control lever or place the transmission case 

at neutral position. If the speed is faster than the shift speed, step on brake peddle to slow 

down. The load will push the machine down the slope; place the shift lever at the first gear 

when starting to descend the slope.     

 When driving the machine on slopes and the engine stops, step down the brake peddle to its 

full to brake, lower down the bucket to ground, and then use parking brake to fix the 

position of the machine.   

 If the engine stops when the machine is on a slope (grade of slope＜15 degree＝, step on 

the brake peddle immediately and lower down the bucket on ground, then use the parking 

brake. Place the direction and shift control levers at the middle position, then restart the 

engine. 

5.8 Traction and Trailer   

When hauling a machine that is not able to move, if the method adopted is not correct or 

the cable wire chosen is defective, injuries or death may be caused.   

 Operate in accordance with the related contents in the Servicing Manual and Product 

Instructions. Other incorrect traction methods may cause people injuries.     

 Pad the machine properly to prevent its movement before releasing the brake. If the 

machine is not padded properly, it may slip and cause injuries and damages. The linkage of 

the trailer must be firm! 

 Both the drawing machine and the machine being drawn shall install ROPS. 

 Select proper cable wire. The cable wire to be used shall not have any cutoff strand, kink or 

shrunken diameter. Wear leather gloves while handling cable wire.     

 When preparing traction work with other workers, agree on the signals to be used before 

starting the work.   

 If the engine cannot be started or brake system is out of order, please contact the 

manufacturer and repair it.   

 

   

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 It is dangerous to haul a machine on slopes. Select a place where the slope is as flat as 

possible.  

 If the machine that is out of order is to be hauled by another machine, the cable wire to be 

used must be strong enough to bear the load of the broken machine. When linking the 

machine to be hauled, nobody is allowed to walk to the space between the drawing machine 

and the machine to be drawn.   

 The coupler of the machine to be drawn shall be in the same straight line of the traction part 

of the drawing machine and be in place properly.   

 Do not stride over the drawing cable or cable wire.   

 Note that the trailer is only applicable in emergency when moving distance is within several 

meters and the speed is not more than 2km/h to trail the machine to service area. For 

long-distance move a transporting van will be needed. 

   A traction mechanism is equipped inside the counterweight 

of the frame of this machine. When needing to haul this 

machine, or use this machine as the tractor, the following 

instructions must be followed in operation: 

1.  Make sure the swing joint and traction pin are in good 

conditions. 

2.  The trailer should have a shield to protect operator in case towing line or towing lever 

breaks. 

3.  Make sure that the towing line or towing lever is in good order and has adequate strength to 

pull the machine. The towing line or towing lever should be capable of towing a weight that is 

1.5 times of machine gross weight to pull the machine out of mud or over a slope. 

4.  The towing line is to be connected with counterweighted traction pin with firm connection. 

5.  Machine to be towed is not allowed to carry people unless an operator is necessary to 

control direction or brake. 

6.  Flashlight or other warning signals must be used when towing to warn others. 

7.  The towing line angle should be minimized: the angle between towing line and dead-ahead 

direction should not exceed 30º. 

8.  Too fast machine movement will break towing line or towing lever. Slow and smooth 

 

   

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machine movement will facilitate the operation. 

9.  The machine should be followed by a larger trailer or other equipment when going down a 

slope, so as to provide adequate control and braking capacity and prevent the machine from 

being out of control and rolling down. 

10.  The operator of machine being towed must steer in the direction indicated by towing line. 

11.  The following procedure must be followed before towing a power-off machine: 

a.  Connect piston chamber and dedicated hose in the same turning cylinder to allow free 

movement of turning cylinder. 

b.  In case a failure of gearbox or transmission system possibly occurs, dismount driving axle 

split shaft. Note that the machine will lose its parking brake when driving axle split shaft is 

dismounted, and the slippage of machine may cause personal injury or death. 

c.  Release parking brake. 

 

   

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Ⅵ Safe operation 

6.1 Keep Good Operation Practice 

 Always sit on the seat while operating and make sure to fasten safety belt and safety 

protective device. The vehicle shall be always at a status under control.   

 Operate the control lever of work devices accurately. Manipulate the control levers 

accurately; avoid misoperation.   

 Listen to the sound of the machine carefully. Report for repair immediately when there is an 

abnormal sound. Do not repair any part that is working.   

 

The load shall not be heavier than rated load weight. Confirm the weight of load 

materials beforehand to avoid overload. Chengdu Construction Machinery Co., Ltd is not 

liable to any machine damages or people injuries caused by overload. 

 Do not rush into stockpiles at a high speed. Otherwise the vehicle may be damaged, the 

operator inclined to be injured and the goods damaged.   

 

The vehicle shall be kept at a vertical angle to the load material. If operating obliquely, 

the vehicle is inclined to lose its balance and become unsafe.   

 Before entering into narrow areas such as tunnels, overbridges or garages to work, 

inspect the conditions of the site.   

 In heavily windy days, load materials down the wind. 

 

When loading on a truck or a dumper, take care to prevent the bucket from bumping 

into the truck or dumper. Nobody is allowed to stand underneath the bucket; the bucket 

shall not be place above the cab of the truck.   

 

Stop operation when visibility is lowered by smoke, fog, or dust. Lighting equipments 

must be installed if the light at work site is insufficient.   

 Remember the following points when operating at nights: 

1．Make sure sufficient lighting equipments have been installed; 

2．Make sure the work lamps on the loader are at a normal status.   

3．Misjudgment of the height of and distance between objects are common when 

working at nights. Please operate with caution.     

6.2 Pay attention to Surroundings of Work Area