BETTER PARTS Machinery Co., Ltd.
1.Founded in September 2010, located in the engineering machinery market in Guangzhou, specialized in developing, manufacturing, selling, procuring, storing, transporting and serving. 2.Our main
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A7V Variable Piston Pump Variable Displacement Pump Rams Pump A7V20 A7V28 A7V50 A7V58 A7V78 A7V80 A7V107 A7V117 A7V160
| Series: A7V Series Series 2.0 or 5.1
work pressure: Rated pressure 28MPa, peak pressure 35MPa
Specifiion: 20,28,40,55,58,80,78,107,117,160,250,355,500
Control mode: LV- Constant power variable; LVS- Constant power load sensing variable; DR- constant pressure variable; DRS- Constant pressure load sensing variable; MA- Manual variable; El-electric proportional control; HD- Hydraulic control. |
| Features: The variable axial plunger element is equipped with tapered plunger rotor group of oblique shaft design, suitable for open loop hydraulic drive; Used for walking machinery operation and industrial appliions; The flow rate of the hydraulic pump is proportional to the speed and displacement of the pump, and varies stepless from qvmax to Qvmin =0; A complete range of control devices for each control and regulation function; Compact and rugged bearing system with long service life; Can provide long service life bearings for special oil and very long service life requirements; Can work with mineral oil and fire resistant liquid; High performance rotating components and spherical oil distribution plate can realize automatic centering, low rotational speed and high efficiency; Low noise level. |
Rexroth pump A7V series A7V58MA1RPF00 A7V78LV1LZF00 A7V107LV1LZF00 A7V500LV5.0RPFH0 hydraulic piston pump
– The A7V pump is designed to operate in an open circuit
– System design, installation and commissioning must be performed by trained technicians or dealers.
– All hydraulic ports can only be used to install hydraulic work lines.
– The housing (especially the electromagnet) can be very hot during and shortly after operation of the pump, so avoid burns; take appropriate safety precautions (wear protective clothing).
– Depending on the operating conditions (operating pressure, oil temperature) of the axial piston element, the performance curve may deviate.
BTPS AVAILABLE
Better parts company specialize in research and development,production and sales of hydraulic products.We have more than 8 years experience focusing on the overseas Market.
