Highland LPV90 Hydraulic Variable Displacement Axial Piston Pump 42Mpa Pressure
Highland Hydraulic variable displacement axial piston pumps application range:
Paver, Harvester, Grain Drill, Road Roller, Rice Transplanter, Concrete Mixer Truck
Pharmaceutical Machinery, Continuous Soil Mixing Machine, Agricultural Machinery, and mining machinery etc other machinery.
Highland Variable displacement axial piston pumps introduction:
Highland Hydraulic variable displacement axial piston pumps are positive displacement pumps that use multiple cylinders grouped around a central axis. The group of cylinders are called a cylinder block. The pistons within each cylinder are attached to a swash plate. The swash plate is also known as a cam or wobble plate and attaches to a rotating shaft. As the shaft turns, the angle of the swash plate changes, which drives the pistons in and out of their respective cylinders.
Highland Hydraulic axial piston pumps main features:
1. Variable displacement axial piston hydraulic pumps
2. Axial piston hydraulic pumps have swash plate structure
3. Be suitable for hydrostatic transmissions with closed-loop circuit
4. Manual servo and hydraulic variable control
5. Axial piston hydraulic pumps with a charging oil pump
6. LPV90 hydraulic variable displacement axial piston pump
7. Hydraulic piston pump 42Mpa high pressure
Highland LPV90 Axial piston pumps technical specification:
| LPV hydraulic pump and LMF hydraulic motor series |
30 |
50 |
70 |
90 |
110 |
130 |
| Displacement |
Max displacement |
ml/r |
30 |
50 |
70 |
90 |
110 |
130 |
| Speed |
Max continuous working speed
(Full load condition) |
r/min |
3500 |
3500 |
3200 |
3200 |
2900 |
2900 |
| Rated speed |
r/min |
2500 |
| Min continuous working speed |
r/min |
500 |
| Pressure |
Rated working pressure |
Mpa |
35 |
| Max working pressure (transient) |
Mpa |
42 |
| Continuous working pressure |
Mpa |
30 |
| Allowable shell pressure (Absolute) |
Mpa |
Constant0.25, Peak value0.5 |
| Torque |
Continuous output torque
(Under continuous working pressure) |
Nm |
162.3 |
252.3 |
342.6 |
432.9 |
535.3 |
632.4 |
| Max output torque |
Nm |
227 |
353 |
480 |
606 |
749 |
885 |
| Power |
Continuous output power |
KW |
45 |
79 |
107 |
139 |
149 |
176 |
| Max power |
KW |
62 |
95 |
114 |
150 |
173 |
205 |
| Temperature |
Allowable shell temperature |
℃ |
80 |
| Max working temperature of oil tank |
℃ |
70 |
| Weight |
LPV series hydraulic pump
hydraulic oil emptying |
kg |
45 |
46 |
63 |
64 |
82 |
88 |
LPV series hydraulic motor
hydraulic oil emptying |
kg |
30 |
30 |
36 |
36 |
36 |
38 |
FAQ of Highland variable displacement axial piston pumps:
Q1: Are you a manufacturer?
A: Yes, we are manufacturer to produce, design and test axial piston hydraulic pumps by ourselves.
Q2: How do you ship the goods and how long does it take to arrive?
A: Ship by air express, it takes 3-5 days to arrive. Airline and sea shipping also optional.
Q3: Do you offer guarantee for the products?
A: Each motor or pump should be tested before shipping, test report can be sent if requested.
Warranty 12 months after shipment for complete assembly.
Q4: What are the payment terms?
A: Full order: 30% as deposit, balance before shipment.
Small order/sample order: Full advance payment.
Q5: Do you test all piston pumps before shipment?
A: Yes, we have 100% test before shipment, we must guarantee pumps quality.
Tag: variable displacement axial piston pumps, LPV90 hydraulic piston pumps, piston pumps 42Mpa high pressure
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