HPV110 Closed Loop Piston Hydraulic Pumps Variable Displacement
Piston hydraulic pumps introduction:
HPV110 piston hydraulic pumps with big displacement 110ml/r, high
performance and high efficiency, could work fast and well. Nowadays
Highland HPV110 hydraulic piston pump is very popular all over the
world. It is used for driving mobile machines like harvesters and
transit mixer etc. The control system of HPV110 hydraulic piston
pump can be hydro mechanical control system.
Closed loop piston pumps features:
Hydraulic piston pumps are well engineered and easy to handle.
Bearings of piston pumps are all tapered roller bearing, which can
load heavy external axial forces.
When hydraulic piston pumps operated mechanically, the servo
displacement can control and keep the angle of swash plate and pump
displacement.
Hydraulic piston pumps technical specification:
| HPV Series Technical parameter |
| HPV hydraulic pump and HMF 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 | HPV series hydraulic pump hydraulic oil emptying | kg | 45 | 46 | 63 | 64 | 82 | 88 |
HMF series hydraulic motor hydraulic oil emptying | kg | 30 | 30 | 36 | 36 | 36 | 38
|
Highland after-sale service:
Quality service
One to one service, can provide design and installation solutions;
Online service for quick response and consultation;
Free door-to-door service to solve difficult after-sales problems;
Fast delivery and good service
A number of invention patents and utility model patent
certification, the key components of imported raw materials; Order
7 ~ 20 days fast delivery, 1 year after sales maintenance cycle,
for your risk.
FAQ of hydraulic piston pumps:
Q1: Could I have a sample order?
A: Yes, we welcome a sample order to test and check quality.
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: 1 year.
Q4: What are the payment terms?
A: Full order: 40% as deposit, balance before shipment.
Small order/sample order: Full advance payment.
Q5: Are you manufacturer?
We are a manufacturer with own plant manufacturing producing
hydraulic pumps and motors.
20 years experience in hydraulic industry for oversea and domestic
markets. Main business range is hydraulic motor pump system, piston
pumps and motors, welcome to visit our factory in Dezhou city
Shandong province.
Tag: piston hydraulic pumps, closed loop piston pumps, variable
displacement hydraulic pumps
