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
在线联系供应商
Other supplier products
 |
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 tor... |
 |
Rexroth Motor | Rexroth Motor Features -Fixed motor with axial tapered piaton rotary group of bent-axis design,for hydrostatic drives in open and closed circuits... |
 |
PMP Pump | PMP Pump The core design concept of PMP variable displacement pump is: efficient and durable, using high-quality materials, tight tolerances and h... |
|
|
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 m... |
 |
TOP Reducer | TOP Reducer TOPUNION P/PK series reducers are suitable for concrete mixer trucks with a drum volume of 7-12 cubic meters. There are five models of... |
Same products
 |
Zbk13 Series Roots Vacuum Pump/Roots Pump | 卖方: Greentech International (Zhangqiu) Co., Ltd | ZBK series roots vacuum pump is a kind of coarse vacuum acquisition of equipment, it is widely us... |
 |
Zbk18 Series Roots Vacuum Pump/Roots Pump | 卖方: Greentech International (Zhangqiu) Co., Ltd | ZBK series roots vacuum pump is a kind of coarse vacuum acquisition of equipment, it is widely us... |
 |
Diesel Generator Set | 卖方: Guangxi Dingbo Power Equipment Manufacturing Co.,Ltd | Diesel Generator Set The basic structure of diesel generator set is composed of diesel engin... |
 |
6 Inch Gasoline Water Pump | 卖方: Guangxi Dingbo Power Equipment Manufacturing Co.,Ltd | 6 Inch Gasoline Water Pump Brake-equipped universal wheels provide effortless mobi... |
 |
6 Inch Gasoline Water Pump | 卖方: Guangxi Dingbo Power Equipment Manufacturing Co.,Ltd | 6 Inch Gasoline Water Pump Cummins can be equipped with a remote intelligent service system ... |
