Highland Overload Testing 42Mpa Variable Displacement Axial Piston
Hydraulic Pumps
Axial piston hydraulic pumps introduction:
Axial piston hydraulic pump has the advantages of simple structure,
small size, light weight, low noise, and long service life. It can
be combined into series pump drive, widely used in agricultural
machinery, engineering machinery, metallurgical machinery, mining
machinery, industrial machinery and other fields, such as combine
harvester and transite mixer truck etc many machineries.
Hydraulic piston pumps features:
Hydraulic pumps can overload test under 42Mpa high pressure
condition.
Hydraulic pumps are variable displacement axial piston structure.
Axial 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.
Variable displacement hydraulic 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 |
HPV 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: all products are tested before ship, to confirm it will be
working and in good conditions when customers get, test report can
be sent if requested. Also 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: Overload testing hydraulic pumps, Axial piston hydraulic
pumps, 42Mpa hydraulic pumps
