Hydraulic Pump AP2VO71 CNBM CMAX MADE IN CHINA
- 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
- Lack of oil, or internal wear of the oil pump seriously!
- Q: What's the use of an oil pump in an automobile engine?
- When the engine is transported within pump oil lubrication parts inside the engine.
- 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 oil pump will cause burning oil, in addition to the motorcycle crankshaft and camshaft with oil supply, the other parts are separate, by splash lubrication, when the oil pump failure, not to the crankshaft and camshaft of the two highest burden of parts supply, the engine will appear at high temperature, the high temperature will splash to other parts of the oil quickly consumed, so the oil pump failure will occur in oil burning phenomenon.But now, many models are used instead of the commonly used bearing, bearing, so now the crankshaft locking condition, less and less.
- The pits are ready for oil, lubrication, and burning
- Q: What's the use of the oil pump for motorcycles?
- Establish lubrication system pressure and transfer to each lubrication area
- Q: The oil pump is coming up. Why is the oil lamp still on?
- Check the oil pressure sensor
- Q: What is the cause of engine oil alarm?
- Oil lamp alarm reason::1, the amount of oil is insufficient, so that the pump oil pump volume reduced, or because of air into the pump does not oil, resulting in lower oil pressure;2, the engine temperature is too high, easy to make oil thinning, from a large gap in the gap between the resulting oil pressure drop;3, when the oil pump parts damage or wear, assembly and other problems arise when the gap is too large, will cause the oil pump out of oil or the failure of the oil shortage;4, the crankshaft and large, small tile gap between the improper, too tight will make the oil pressure rise, too loose will make the oil pressure lower;5, the oil filter and oil suction disc plug will also reduce the oil pressure;6, the oil return valve damage or failure: if the main oil return valve spring fatigue softening or improper adjustment, the valve seat and the ball with the surface wear or dirt stuck and closed, the oil return amount will increase obviously, oil pressure of the main oil channel also decreased;7, improper selection of oil: if you use the wrong or improper selection of grades, the engine will run when the oil viscosity is too low and increase the leakage, thereby reducing the oil pressure;8, the oil pipe in the oil leakage, plug phenomenon.Only normal oil pressure can ensure that the oil is sent to all the friction parts of the engine, too high or too low will affect the normal operation of the engine, and even cause damage to engine parts. So, when the alarm lamp should be immediately shut down to find out the reasons, troubleshooting before it can continue to work.
- Q: Do you need to disassemble the chain for replacing the oil pump of TOYOTA corolla?
- Oil drain pan and timing large cap
- Q: Why is the Honda engine oil pump so big? What's the function of the other parts?
- Hello, here is the balance shaft.
- Q: What are the fuel pump inspection items for diesel generator sets?
- The 1. check valve plane if worn, sag, such as pitting phenomenon, application of grinding paste on the plate grinding, severe cases should be renewed.2. of the one-way valve seat surface wear serious or not smooth, should be replaced.3., the top rod and the top sleeve wear seriously, so that the gap increases, the seal becomes worse, the diesel oil leak seriously, then need to replace with the shell, or choose the enlarged size of the top pole, but need to pass the mutual research.The coarse strainer core 4. oil inlet pipe joint, and easy to be cottony sundries plug, effect of fuel supply, it should always pay attention to the clean fuel and remove the dirt on the filter core.5. hand oil pump piston rubber ring damaged, should be replaced in good time. After the center of gravity of the oil pump is assembled, the moving parts of the piston, the ejector rod and the other parts of the oil pump are required to be in good motion during the whole journey, and no blocking and blocking are allowed. The hand pump should be light and flexible. Pay attention to the installation of the one-way valve spring. The check valve spring must be accurately embedded in the spring slot.
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Hydraulic Pump AP2VO71 CNBM CMAX MADE IN CHINA
- 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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