High Pressure A4fo125 Fixed Piston Pumps Hydraulic Open Circuit Axial Plunger Pump
Price:
discussible
MOQ:
1 pcs
Delivery Time:
5days
Brand:
Bosch Rexroth
Product Description
High Pressure A4fo125 Hydraulic Open Circuit Pumps with Axial Piston Fixed Structure
Basic Info.
Model NO.
Rexroth
After-sales Service
Free Warranty
Warranty
Free Warranty
Structure
Axial Plunger Pump
Cylinder Number
Single Cylinder
Drive Mode
Mechanically Driven Pump
Pump Shaft Position
Horizontal
Type
V Type
Power
Electric
Straight Shaft Swashplate Piston Type
Pressureoil
Radial Plunger Pump Type
Valve with Flow
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Trademark
MKS
Transport Package
Wooden Box
Specification
cast iron
Origin
China
HS Code
8413503190
Product Description
Technical data
Sizes 22 and 28
-- Nominal pressure 400 bar
-- Maximum pressure 450 bar
Sizes 71 to 500
-- Nominal pressure 350 bar
-- Maximum pressure 400 bar
Features
Fixed pump in axial piston swashplate design for hydrostatic drives in an open circuit
For use in mobile and stationary applications
Flow is proportional to the drive speed and displacement.
High power density
High total efficiency
Optimized dimensions for special installation situations
Excellent suction characteristics
Low noise level
Long service life
Economical design
Through drive for combining additional pumps
Technical data
Sizes 22 and 28
-- Nominal pressure 400 bar
-- Maximum pressure 450 bar
Sizes 71 to 500
-- Nominal pressure 350 bar
-- Maximum pressure 400 bar
Features
Fixed pump in axial piston swashplate design for hydrostatic drives in an open circuit
For use in mobile and stationary applications
Flow is proportional to the drive speed and displacement.
High power density
High total efficiency
Optimized dimensions for special installation situations
Excellent suction characteristics
Low noise level
Long service life
Economical design
Through drive for combining additional pumps
Technical data
| Size | NG | 22 | 28 | 71 | 125 | 180 | 250/H1) | 500/H1) | ||
| Displacement, geometric, per revolution | Vg | cm3 | 22 | 28 | 71 | 125 | 180 | 250 | 500 | |
| Maximum rotational speed2) | nnom | rpm | 3600 | 3000 | 2200 | 1800 | 1800 | 1500 / 1900 |
1320 /1500 |
|
| Maximum rotational speed3) | nmax | rpm | 4500 | 3750 | 2700 | 2200 | 2100 | 1800 / 2100 |
1600 / 1800 |
|
| Flow at Vg and nnom | qV | l/min | 79 | 84 | 156 | 225 | 324 | 375 / 475 |
660 / 750 |
|
| Power at Vg, nnom and Δp = 400 bar |
P | kW | 53 | 56 | 914) | 1314) | 1894) | 219 / 2774) |
385 / 4384) |
|
| Torque at Vg and Δp = 400 bar | T | Nm | 140 | 178 | 3964) | 6964) | 10034) | 13934) | 27854) | |
| Rotary stiffness drive shaft | Shaft end S | c | kNm/rad | 29,9 | 29,9 | - | - | - | - | - |
| Shaft end P | c | kNm/rad | - | - | 146 | 260 | 328 | 527 | 1145 | |
| Shaft end Z | c | kNm/rad | - | - | 146 | 263 | 332 | 543 | 1136 | |
| Moment of inertia for rotary group | JGR | kgm2 | 0,0017 | 0,0017 | 0,0121 | 0,0300 | 0,055 | 0,0959 | 0,3325 | |
| Maximum angular acceleration | a | rad/s2 | 38000 | 38000 | 20000 | 13000 | 10000 | 8000 | 4800 | |
| Case volume | V | l | 0,3 | 0,3 | 2,0 | 3,0 | 4,0 | 7,0 | 11,0 | |
| Weight (approx.) | m | kg | 13,5 | 13,5 | 34 | 61 | 76 | 120 | 220 | |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong MKS Hydraulic Co., Ltd.
Location
No.100, Wufeng 4th road, Chancheng District, Foshan City, Guangdong Province, China.
Contact Person
Yang