• Hydraulic Pump AP4VO180TVN CNBM CMAX MADE IN CHINA System 1
  • Hydraulic Pump AP4VO180TVN CNBM CMAX MADE IN CHINA System 2
Hydraulic Pump AP4VO180TVN CNBM CMAX MADE IN CHINA

Hydraulic Pump AP4VO180TVN CNBM CMAX MADE IN CHINA

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Min Order Qty:
1 set
Supply Capability:
100 set/month

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Hydraulic Pump AP4VO180TVN 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.

  AP4VO180TVN series of hydraulic pump are tandem double pump with constant power and cross-power control as well as negative flow control. It is featured with high power density, strong suction capacity, long life expectancy and low noise etc. This series of pump is used for crawler-type hydraulic excavator of 36-40ton as well as various open circuit hydraulics.

  

   With years of unceasing efforts, CCHC now owns dozens of products of Three systems and Four Series. At present, CCHC provides mainly solutions of hydraulic system for hydraulic excavators and produces customized products.


Rated Revolving Speed1700r/min
Pressure rating35MPa
Displacement180mL/r×2

Specifications

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

Hydraulic Pump AP4VO180TVN CNBM CMAX MADE IN CHINA

Hydraulic Pump AP4VO180TVN CNBM CMAX MADE IN CHINA



 

Q: What is the effect of excessive oil on the oil pump?
Too much oil, will increase the rotational resistance of the crankshaft, reduce the output power of the engine, and the excess oil from entering the combustion chamber in the combustion, burning oil, causing the vehicle to take the blue smoke, and increased fuel consumption, oil residue after combustion (the main component is carbon, very hard) will accumulate in the combustion chamber wall. To reduce the space of the combustion chamber, thereby reducing the engine compression ratio, at the same time, will accelerate the wear of cylinder and piston so as to reduce the service life of the vehicle.
Q: What parts of motorcycle oil pump are connected with them?
It is connected with the engine crankshaft by the helical gear, turbine spiral rod combination, small chain and so on, and works simultaneously with the engine crankshaft
Q: My motorcycle is a silver only 100, four stroke car, recently a little burning instability. I wonder if it's the oil pump. Who knows how to know the oil pump?
The cylinder head four nuts is a yellow pad with a copper pad, is generally the lower right corner, it is the oil check screw, take it off, start the engine soon after oil runs out, if there is no oil outflow or outflow rarely, that oil pump may be a fault or is the blockage of the oil pump, but the general problems can cause the camshaft, rocker arm, cylinder wear, plug, ring, will not affect the ignition instability, if it is bad to can affect the ignition instability point, the parts would wear a different sound. If the ignition is unstable, it is better to find the reasons for the carburetor, the sealing of the valve, the valve clearance, and the spark plug.
Q: 110 engine oil pump gear is always broken, what should I do?
The crankcase needs a lot of cleaning. It's too dirty. It's stuck in the oil pump
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: Does the abnormal sound of Audi Q5 oil pump need replacing?
If it is the oil bar, if there is a sound, the abnormal sound must be replaced, this is beyond doubt. I hope my answer can help you
Q: How does the motor pump exhaust the air?
The oil pump is not required to take the air, booster pump, brake pump, water pump, clutch pump is the need to take the air, air film method is complicated, the need to add new oil, suggest you go directly to the repair shop repair station
Q: What about the oil leakage of automobile oil pump?
Oil leakage of automobile oil pump? You're talking about pressure relief, right? Usually the valve is out of order!
Q: Will it clog up the oil pump by cleaning the engine oil which is strong enough to clog up the oil circuit?
If the engine is too much carbon deposits, the use of such properties of oil, it is true that such a situation can occur. The first is blocked by the oil pump filter. The oil passages are not blocked, because carbon deposits are filtered first by the filter. Sludge is capable of entering the oil passages.
Q: How tight is the screw for the car engine oil pump?
There is a kilo on the general screw.

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