• GEARBOX MA45W/GS4 made in China CNBM CMAX System 1
  • GEARBOX MA45W/GS4 made in China CNBM CMAX System 2
GEARBOX MA45W/GS4 made in China CNBM CMAX

GEARBOX MA45W/GS4 made in China CNBM CMAX

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
100 set/month

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GEARBOX MA45W/GS4 made in China CNBM CMAX

MA45W/GS4 series of swing reducer is composed of swash plate operated piston motor and secondary planetary reducer. The motor covers safety relief valve, oil compensating valve, anti-reversing valve and internal mechanic parking brake. With security and good performance, it is mainly used in swing driving device of 8-10 hydraulic excavators.

Parameters

Displacement45mL/min
Pressure24MPa
Speed ratio20
Output torque4kN·m

Auxiliary return structure with cone cylinder pressing plate is adopted, which is featured with compact structure, high power-weight ratio and strong anti-pollution ability etc. The integrated design of the control valve realized the control function such as constant power, pressure cut-off, constant pressure, constant flow and load sensitive etc.

Rated Revolving speed2350/rmin
Pressure rating35Mpa
Displacement95mL/r

Specifications

1. CE certification
2. ISO9001:2000
3. Brass impeller, carbon steel motor shaft, with thermal protecton inside.


GEARBOX MA45W/GS4 made in China CNBM CMAX

GEARBOX MA45W/GS4 made in China CNBM CMAX



 

Q: My car oil pump pressure is low, engine oil alarm idling always ring, how to do?
1, lack of oil2, the oil leak, resulting in oil spills3. engine oil sensor fault causes oil lamp to be often bright
Q: Are the engines all organic?
Not necessarily. Some engines don't have one
Q: What's the function of the engine oil pump?
It's the engine oil! Pump oil onto the moving parts! Play a better lubrication!!It is also beneficial to the full circulation of the oil!!
Q: What's the use of an oil pump in an automobile engine?
Give the oil pressure so that it can be recycled to the point where it needs lubrication
Q: How does the motor pump exhaust the air?
The oil pump doesn't exhaust the air
Q: The van is out of order. What's wrong with it? Can it make a noise?
The oil pump is broken directly not oil. Also the valve sound somewhat sound feeling. You put the lid with the oil well pump apart to see if bad head above is not oil. But also holding tile. Direct locking.
Q: The car oil pump is broken. What are the problems?
If you lose the oil pressure, the alarm light will go on, and continue driving will cause fatal harm to the engine!
Q: What about the balance shaft of the automobile engine oil pump? How much does it cost to fix?
Hello, in this case, I suggest you indicate the type of car configuration, the price of different cars must be different.
Q: The car leaked oil, changed a pump, put it up overnight, or a few drops of oil, and called the repair truck. He said it was dirt underneath. It was hot
Hello, no hot weather will flow down to say, in the repair work is completed, the oil will be on the left before the cleaning, is does not have that kind of the situation, I suggest you put the car into the garage rack up again and see if there is obvious for the maintenance of quality problems, can be put forward re construction to repair factory.
Q: A friend of mine often walks the mountain road. He likes to put out the belt in the downhill, and he says that it can save oil, there is also the anti slip function, and the machine lubrication is not affected. Is this method feasible? Who can explain in detail, offering a reward of 40 points?
The oil pump of an electric vehicle is a mechanical transmission, and belongs to the lubrication system. Fuel injection pump is also mechanical transmission, whether common rail, monomer pump or other systems, are mechanical transmission, control system is electronic control, including injection time, injection times, jet volume, etc..

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