Hydraulic Pump AP2VO71 CNBM CMAX MADE IN CHINA
- Ref Price:
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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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Hydraulic Pump AP2VO71 CNBM CMAX MADE IN CHINA
China National Building Materials (Group) Corporation (CNBM), established in 1984, is now one of the largest state-owned group corporation in China, dealing with building materials & industrial equipment. Up to year 2015, CNBM Group's total asset is 60 billion USD and total staff is more than 200,000.
CNBM International Corporation specializes in designing and manufacturing various kinds of construction machinery, including tower crane, building hoist, etc. All the equipment produced by CNBM is compliant with the national level quality standard and wins great reputation for their endurable performance in worldwide markets.
AP2VO71 hydarulic axial piston pump has the function of constant power, constant pressure, constant flow and load sense control etc. It has the merit of simple structure, small size, light weight, low noise and long life expectancy etc. It is suitable for 6-8T crawler type hydraulic excavator and various construction machinery and hydraulic equiopment with open hydraulic circuit.
Parameters
| Rated Revolving speed | 2200r/min |
| Pressure rating | 28Mpa |
| Displacement | 71mL/r |
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.
Parameters
| 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: Motor home, in which case, the oil pump will not be able to pump oil
- The oil pump will not work if it breaks down.
- Q: What's the cause of the indicator light of the car oil pump?
- Organic oil pump indicator? Oil pressure indicating oil pressure is too high or too low will alarm, there is insufficient oil or oil system problems, indicating lights flashing
- Q: The oil pump is not working well. What about the engine?
- Engine lubrication is not enough, it may damage the engine cylinder caused by high temperature
- Q: The working principle of gear type oil pump
- The working principle of gear pump, when the engine works, the driving gear drives the oil pump of the camshaft, which is fixed on the driving gear shaft of the driving gear drives the driven gear to rotate, the opposite direction of rotation, the oil from the oil inlet cavity along the tooth gap and the wall of the pump to oil cavity. Thus, a suction is formed at the oil inlet, and the oil in the oil sump is sucked into the oil chamber. As the main and driven gears keep turning, the oil is constantly pressed to the desired part.The effect of the oil pump is to press the engine oil to a certain pressure and force it to the surface of each part of the engine. The structure of oil pump can be divided into two types: gear type and rotor type. Gear type oil pump is divided into internal gear type and external gear wheel type, generally referred to as gear pump.
- Q: I am CB ZS200 recently found the engine abnormal sound their tune at the small valve clearance chain are good but there are still abnormal sound so doubt is not a problem of lubricating oil pump is not good for cam friction sound is that the machine in 2 years ago has changed because the oil pump oil pump cam is caused by the blockage ask the master how to identify whether or not the work
- Determine whether the motor oil pump is normal, you can check the way through the oil lane to determine.An ordinary motorcycle, most of which will have an inspection screw on the cylinder head. It will have a copper pad to separate it from the other screws. After starting the engine, loosen the screw with a wrench. If the oil runs out of the screw at this time, the oil pump will be normal.If the engine does not have this screw or can not be found, it can also remove the cylinder head or the valve cover. After starting the engine, the oil will obviously pour out or eject, and it can also indicate that the oil pump is normal.If there is no engine oil within a few seconds after starting, it shows that the oil pump or oil channel is defective and should be shut down immediately.
- Q: What about the oil quality of automobile engine oil pump?
- Open the oil filler in a car, this time to the oil filler inside to see if oil splash is normal
- Q: Is it not the oil pump with the wrong oil hole Doutong.
- There may be oil pump seal or improper installation, improper installation, dismantling and repair of seal oil pump accidentally blocked the engine box at the oil channel or at the bottom of the engine oil filter, oil pump oil leakage is not installed can not form the oil pressure will cause pump oil, to remove the place to check.
- Q: What are the causes of motorcycle engine oil pump damage?
- The oil is bad and the oil is not changed regularly
- Q: Single cylinder diesel engine crank bearing lock replacement, cause oil pump wear, replacement. What's the reason for the lack of power after the change?
- Is the pressure on the oil (or engine oil) falling rapidly? Does the oil soon get dirty? The crankshaft is deformed and the cylinder head is partly blocked. The load can not last very long
- Q: How long will the oil pump lubricate the engine parts after the engine is started?
- 1-3 minutes, the cold car is usually 3 minutes after refueling, the door started.
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Hydraulic Pump AP2VO71 CNBM CMAX MADE IN CHINA
- Ref Price:
-
- 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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