Rexroth Pump
- Rexroth Pump
- Series 33
Sizes NG71, 90
Nominal pressure 400 bar
Peak pressure 450 bar
Closed circuit
For the drum drive in mobile concrete mixers
Features
- Variable axial piston pump of swashplate design for hydro-static closed circuit transmission
- Flow is proportional to drive speed and displacement and is infinitely variable
- Flow increases with the swivel angle of the swashplate from 0 to its maximum value
- Flow direction changes smoothly when the swashplate ismoved through the neutral position
- Two pressure-relief valves are provided on the high pressure ports to protect the hydrostatic transmission (pump and motor) from overload
- The high-pressure relief valves also function as boost valves
- The integrated boost pump acts to replenish leakage and provide control oil.
- The maximum boost pressure is limited by a built-in boost-pressure-relief valve
Send product request
Other supplier products
 |
Eaton Threaded Cartridge Valve | Eaton Threaded Cartridge Valve The company supply EATON mixer truck control valve brand EATON. Quality assurance, welcome to consult and negotiate... |
 |
Eaton Hydraulic Pump | Eaton Hydraulic Pump ● Structural characteristics/advantages of heavy hydraulic pumps and motors: ● Pressure up to 6000 psi (420 bar) ● Speeds ... |
 |
Transfer Case Series | Transfer Case Series FDX700-1:2 technical parameters Maximum power p 700kW Input torque T 3000Nm Single pump power p 330kW Maximum torq... |
 |
ZF Reducer | ZF Reducer Well-proven ZF technology for mixer trucks The ECOMIX I range of hydrostatic transmissions is part of the well-proven technology from... |
 |
Eaton Hydraulic Motor | Eaton Hydraulic Motor Model Displacementcm3/r [ in3/rev] Flow lpm [gpm] Rotatingspeedrpm High/Low preset pressure bar [psi] Peak pressure bar ... |
Same products
 |
pump | Seller: RongTengXinNuo(Tianjin) International Trade Co.,Ltd | Насос |
 |
Yoyik offer Thrust disk ALD320-20X2 for power station | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "Yoyik offer Thrust disk ALD320-20X2 for power stationMain: hydraulic machinery and components, h... |
 |
China offer Aperture gland ALD320-20X2 for Electric Company | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China offer Aperture gland ALD320-20X2 for Electric CompanyDongfang Yoyik perennial supply spare... |
 |
Yoyik offer Throttling ring DLD320-20X2 for power generation | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "Yoyik offer Throttling ring DLD320-20X2 for power generationDongfang Yoyik has been focused on m... |
 |
China Supplier Aperture gland DLD320-20X2 for steam turbine | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China Supplier Aperture gland DLD320-20X2 for steam turbineDeyang YOYIK have power plant profess... |
