yuken hydraulic pump hydraulic pump for log splitter
Product Quick Detail
- Place Of Origin
- china
- Minimum Order
- 1
- Packaging
- N/A
- Delivery
- 15 Days
Specifications
China hydraulic pump manufacturers, hydraulic pumps and motors, hydraulic pump
parts, piston pump parts, hydraulic pump, hydraulic spare parts, hydraulic piston pump, hydraulic vane pump, hydraulic gear pump, Hydraulic Motor,Pilot Pump, Charge Pump for Rexroth,Caterpillar,Vickers,Denison,Sauer,Kawasaki,Commercial,Linde,Parker,Liebherr,Komatsu,Eaton,Daikin,Kubota,Johndeer,Hitachi. T6C,T6D,T6E,45VQ,35VQ,25VQ,20VQ,V10,V20,Hydraulic
Motor.
Our website: www.pepfluid.com
http://www.pepfluid.com/t6c-vane-pumps-and-cartridge-kits/
(2) parameter selection and selection
① basic performance parameters, such as the gear motor output torque should be 1.3 to 1.5 times the reserves.
② selection of gear motor efficiency than the same general specifications of the gear pump 15% to 20%.
③ nominal displacement of choice.
④ selection considerations. There are a variety of structural types of gear motors, the selected motor should first meet the load and speed requirements, followed by the start-up
performance should be considered in the choice of gear motors, low-speed stability, efficiency, noise, reliability, economy and maintenance convenience, timely delivery and other indicators and
conditions. Preferred to go through the relevant state departments and industry to identify and mature technology products.
(3) Note to orbital motors, for example, the use of the gear motor precautions below.
① hydraulic systems equipped with hydraulic system uses gear motors shall be the product manual configure the appropriate filter system used to ensure the cleanliness of the
working medium. Hydraulic circuit must be provided with a cooling device to prevent the oil temperature is too high. Inlet line must be installed pressure gauges and thermometers. In the oil pump
pressure gauge should be installed.
② hydraulic working medium selection should select varieties and grades of hydraulic working medium according to the ambient temperature and conditions, the use of the media
should have good viscosity-temperature properties, good anti-foaming, anti-oxidation, anti-corrosion, higher flash point. Motor during operation, its viscosity between 25 ~ 70mm2 / s. Oil
impurities such as water, alkali, and iron filings shall not exceed the permissible value. The proposed system is superior filtering accuracy 20um. Normal oil temperature is 25 ~ 55 ℃, short-term
working temperature should be no higher than 65 ℃.
③ motor before installation should check the rotation direction of the motor is consistent with the product label directions; the motor should be checked for damage. Long storage
time required to drain the motor oil flush memory, each internal moving parts to prevent sticking phenomenon occurs. Motor mounting bracket must have sufficient rigidity to prevent vibration when
turning. Mounting bolts must be evenly tightened.
Occurs at low motor is not running smoothly, eliminate back pressure can be applied, the back pressure of not less than 0.2MPa.
It should be noted that some motor pumps can not run or can not be used in the pump operating conditions.
Hydraulic motor can not be installed percussion, also can not be forced or distorted installed.
Motor mounting surface should be flat. Flanges, opening stop and the output shaft extending accurate size. Should ensure that the output device is connected to its drive shaft
has better concentricity when installed to prevent the occurrence of the output shaft and the connecting means axially dieback phenomenon. During installation, you should pay attention to protect
the forward, finish and parallelism oil outlet plate section to prevent bruising and reduce the effect of seal oil, causing oil spills.
Requirements specification shall be the right choice, processing and connections into and out of the vent pipe and tubing. Before piping and tubing installation is not good not
to take down the top plastic plugs.
- Country: China (Mainland)
- Business Type: Manufacturer
- Market:Americas,European Union
- Founded Year:2009
- Address:
- Contact:Hansen Lin
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