GEARBOX MA45W/GS4 made in China CNBM CMAX
- 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
Displacement | 45mL/min |
Pressure | 24MPa |
Speed ratio | 20 |
Output torque | 4kN·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 speed | 2350/rmin |
Pressure rating | 35Mpa |
Displacement | 95mL/r |
Specifications
1. CE certification
2. ISO9001:2000
3. Brass impeller, carbon steel motor shaft, with thermal protecton inside.
- Q:Bending machine, oil pump motor abnormal sound, what's the matter?
- Motor bearings are generally broken, abnormal! If the motor drives the oil pump to work abnormally, then check the bearing of the oil pump or the connecting gear of the motor and the oil pump, whether the gear is intact or not! If the current voice is not expected so but now xigangpian motor inside some manufacturers is a complete xigangpian some manufacturers of the motor is zero material splicing have all kinds of information have a contact number
- Q:Today to Hafei repair station, because before going to the maintenance when the master told me that the chain is loose, the first open, what you feel the big voice to change the chain, opened the time I feel the start and to the oil when the sound is big, go to repair. In the afternoon, the master checked and told me that the oil pump didn't supply oil, and said that the chain and the oil pump were together, and the cost would be about 1500 yuan. Not very clear, want to consult a master, this chain will always loose it? What are the symptoms of the car, there is a problem with the oil pump, the problem of the car, the master said repair, then repair, because I do not understand, do not want to bad, halfway do not know how to get. StopI asked other people again, and they said they wouldn't have that much money, and it should be a small problem. But the maintenance station people say very seriously, is it really fooled?!
- The master fooled youThe oil pump chain is usually tensioned and tight, and if the chain is loose, it will not cause the oil pump to not supply oil.Moreover, the drive chain on the engine is generally maintenance free for life, unless there are very few cases.If the oil pump is not oiled, the oil pressure switch on the engine will alarmFirst make sure where the sound is, and if the chain is loose, adjust or change the tensioner
- Q:TOYOTA Camry oil pump how to change?
- You need to open the pump for the rear seats in the rear seats below a small screwdriver with a screw removed, it will be able to see the tank, then the tank above the lid to loose direction, until the lid up, it will be able to take out a pound of oil.
- Q:Where is the oil pump installed?
- There are two positions: one is mounted on the lower plane of the cylinder (also called the crankcase), and the two is at the front end of the crankshaft
- Q:The working principle of gear type oil pump
- What are the working principles and characteristics of gear pumps? The gear pump is a volume type rotary pump, its working principle is: the gear pump has a pair of meshing gears, gear (wheel) fixed on the drive shaft and the shaft end of the gear pump extends out of the casing is driven by a prime mover, a gear pump (driven) installed on the other a shaft gear rotates, the gear pump, the liquid into the suction space along the suction pipe, along the upper and lower shell wall by two gears are respectively extruded into a discharge space (tooth and tooth before confluence), and then enter the pressure discharge tubing. The main features of gear pumps are compact structure, small size, light weight and low cost. Compared with other types of pumps, it has the disadvantages of low efficiency, large vibration, large noise and easy wear
- Q:07 years of A4 1.8T. Cold start is not sound, after a few minutes to normal temperature will appear abnormal sound, especially when on the road uphill. The throttle speed will be a strong metal came "crashed" knocking at 1800 to 2200 (window to hear), very annoying. Go to the garage to the handbrake tension half clutch throttle to 2000 rpm, the master said to be in the engine sound, estimated to be reason for oil pump, please master can analyze is not the case. Thanks a million.
- Derek, you said, this may be due to the replacement of the clutch three piece set, the right bridge vehicle problems caused by the phenomenon of failure, so I suggest you go to the 4S shop to remove the right wheel axle to check the cause of the failure.
- Q:Does the abnormal sound of Audi Q5 oil pump need replacing?
- If it is determined that the abnormal sound of the oil pump is to be replaced!
- Q:The carbon pump is blocked, the Walla fell, the total amount of money to clean the engine?
- If the tile is gone, cleaning is no use
- Q:What about the oil quality of automobile engine oil pump?
- Take the pressure gauge to measure the pressure
- Q:How to change the oil pump?
- You have to find a professional chef to install
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GEARBOX MA45W/GS4 made in China CNBM CMAX
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100 set/month
OKorder Service Pledge
OKorder Financial Service
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