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
 |
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... |
 |
Danfoss Hydraulic Pump | Danfoss Hydraulic Pump Danfoss 90 series axial piston variable displacement pump ●The optimal 9-plunger cylinder rotating assembly has been verif... |
 |
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... |
 |
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... |
 |
PMP Reducer | PMP Reducer PMB-Solid and trustworthy reducer for concrete mixer truck。 PMP is a world-class mixer truck reducer manufacturer. Our mission is to ... |
Same products
 |
GPG-55 Gear Pump | Seller: 865985 | Xianju Liming Machinery Co., Ltd. offers the GPG-55 Gear Pump, designed to provide consistent flu... |
 |
Pulp Vacuum Pump (2BE3) /Vacuum Pump | Seller: Greentech Industry (Jinan) Co., Ltd | 2BE3 series products can be driven with many different sets, such as, the V-belt, synchronal moto... |
 |
Water Ring Vacuum Pump and Compressor/ Papermaking Pump (2BE3) | Seller: Greentech Industry (Jinan) Co., Ltd | Greentech International (Zhangqiu) Co., Ltd is the professional vacuum pump supplier.The applicat... |
 |
Zbk03 Series Roots Vacuum Pump/Roots Pump | Seller: Greentech International (Zhangqiu) Co., Ltd | ZBK series roots vacuum pump is a kind of coarse vacuum acquisition of equipment, it is widely ... |
 |
Zbk03 Roots Vacuum Pump/Zbk Series/Roots Pump | Seller: Greentech International (Zhangqiu) Co., Ltd | ZBK series roots vacuum pump is a kind of coarse vacuum acquisition of equipment, it is widely ... |
