High Pressure HPV Axial Piston Pumps for Modern Agricultural Systems
Optimized valve-plate port geometry enhances suction dynamics.
High-strength alloy pistons resist deformation under peak loads.
Dynamic balancing minimizes torsional vibration during rotation.
Advanced seal rings maintain efficiency under high-pressure cycling.
Compact modular casing simplifies multi-pump integration.
Explosive HPV70 Variable Displacement Pump Manufacturer
our advantage
Product Description
HPV70 axial piston pump exemplifies Highland’s engineering excellence—combining optimized hydraulic geometry, reinforced mechanical design, and modular control adaptability to deliver reliable, high-efficiency power across all heavy-duty applications.
Product Features
Dual hydrostatic shoes reduce sliding friction on swash surfaces.
Hardened wear rings protect housings from abrasive particles.
Precision-ground control edges improve flow metering accuracy.
Shock-absorbing drive couplings reduce geartrain impact.
Adaptable displacement control provides flexible system tuning.
Product INTRODUCTION
Highland axial hydraulic pump and hydraulic motor assembly and hydraulic system with high quality, high-performance parameters. Hydraulic pump is the variable one that is with charge pump, its control way of variable displacement hydraulic pump can be manual servo or hydraulic servo, electric proportional servo controls. And can simply control speed, direction and power of the output shaft of hydraulic motor.
PRODUCT SPECIFICATIONS
|
Rated |
|
30 |
50 |
70 |
90 |
110 |
130 |
|
|
Maximum displacement |
ml/r |
30 |
50 |
70 |
90 |
110 |
130 |
|
|
Speed |
Maximum continuous operating speed |
r/min |
3500 |
3500 |
3200 |
3000 |
2900 |
2700 |
|
Rated speed |
r/min |
2500 |
||||||
|
Minimum continuous operating speed |
r/min |
500 |
||||||
|
Pressure |
Rated working pressure |
Mpa |
35 |
|||||
|
Maximum working pressure (instantaneous) |
Mpa |
42 |
||||||
|
Continuous working pressure ( Δ P) |
Mpa |
30 |
||||||
|
Allowable shell pressure (absolute) |
Mpa |
Constant0.25，Peak value0.5 |
||||||
|
Torque |
Continuous output torque |
Nm |
162.3 |
252.3 |
342.6 |
432.9 |
535.3 |
632.4 |
|
Maximum output torque |
Nm |
227 |
353 |
480 |
606 |
749 |
885 |
|
|
Power |
Continuous Power |
KW |
41 |
72 |
98 |
128 |
137 |
162 |
|
Maximum power |
KW |
57 |
87 |
105 |
138 |
159 |
188 |
|
|
Temperature |
Allowable temperature of shell |
℃ |
80 |
|||||
|
Maximum operating temperature of fuel tank |
℃ |
70 |
||||||
|
Angle |
Maximum inclination angle of the inclined plate |
° |
± 18 ° |
|||||
|
Weight |
HPV series hydraulic pump Hydraulic oil drainage |
kg |
45 |
46 |
63 |
64 |
87 |
87.5 |
detail displaY
Product Application
About Us
Shandong Highland Hydraulic Co., Ltd. is one of China's largest hydraulic enterprises, covering 10,000㎡ with nearly 20 years of experience. We specialize in hydraulic pumps, motors, testers, and test benches for industries like agriculture, engineering, shipbuilding, mining, and oil exploration. With strong R&D, advanced equipment, and over 20 patents, we have customized hydraulic systems and test benches for 6,000+ enterprises. Our products serve OEMs and repair companies worldwide, including America, Europe, and Asia, recognized for quality, service, and competitive pricing. We look forward to long-term, mutually beneficial cooperation.
Packing & Delivery
To protect the goods, we pack and fix goods at least two layers. The first layer is plastic bag to protect against moisture, the second is to fix hydrostatic pump in the plywood case because its heavy goods, the third is plywood case, standard export package.
FAQ
Shandong Highland Hydraulic Seiko Co., Ltd
ADD：No. 2 Tianchen Road, Yucheng High-tech Zone, Shandong
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