Heavy Duty Hydraulic Axial Piston Pump For Construction Machinery
Product Description:
Highland Hydraulic piston pump is a significant component in the
hydraulic system, which utilizes the oscillating motion of a
plunger within a cylinder body to alter the amount of the sealed
working chamber, so as to obtain oil absorption and oil pressure.
Highland Plunger pumps involve many advantages, such as high rating
pressure, neat structure, great efficiency, as well as easy flow
adjustment. As a result, they are employed in occasions requiring
high-pressure, huge flow, and adjustable flow.
Features:
- Highland hydraulic axial piston variable displacement pumps are
well engineered and easy to handle, and their bearings consist of
all tapered roller bearing, that can carry heavy external axial
forces. Besides, these hydraulic pumps are easily connected with
other additional pumps.
- Furthermore, they are able to be operated mechanically and the
servo displacement can control and keep the angle of swash plate
and pump displacement. After releasing the control handle, the
swash plate automatically returns to zero position and their flow
reduces to zero as well.
- In addition, Highland hydraulic pumps demonstrate great performance
through their shaft oil seals even at the lowest temperature and
high case pressure. Plus, the servo valve of piston pump can
connect with function regulators and remote control systems. Last
but not least, these axial piston pumps are easy to maintain and
disassemble/assemble with just standard tools, and all components
are replaceable.
Technical Parameters:
| 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 drain | kg | 45 | 46 | 63 | 64 | 82 | 88 |
| HMF series hydraulic motor hydraulic oil drain | kg | 30 | 30 | 36 | 36 | 36 | 38 |
Applications:
Hydraulic piston pumps are widely used in high-pressure, high-flow,
high-power systems and occasions where the flow needs to be
adjusted, such as agricultural machinery, construction machinery,
mining and metallurgical machinery, and ships. It can play an
important role.
In addition, these pumps can also be commonly used in petroleum
exploration and development, petrochemical, pharmaceutical, atomic
energy science, environmental science, process equipment,
experimental equipment, and more. They are essential in many
industries including aerospace, coal mining, and shipbuilding.
Packaging and Shipping of Hydraulic Piston Pumps:
We package Hydraulic Piston Pumps in sturdy plywood boxes, ensuring
that they are secure and protected from damage during shipping. We
also use plastic bag and other packing materials to provide
additional protection. We ship Hydraulic Piston Pumps by air, sea,
and ground, depending on the customer's needs.
FAQ:
Q1: What is the Brand Name of the Hydraulic Piston Pumps?
A1: The Brand Name of the Hydraulic Piston Pumps is HIGHLAND.
Q2: What is the Model Number of the Hydraulic Piston Pumps?
A2: The Model Number of the Hydraulic Piston Pumps is HPV110.
Q3: Where is the place of origin of the Hydraulic Piston Pumps?
A3: The place of origin of the Hydraulic Piston Pumps is CHINA
DEZHOU.
Q4: What is the certification of the Hydraulic Piston Pumps?
A4: The certification of the Hydraulic Piston Pumps is PATENT
CERTIFICATE.
Q5: What is the Minimum Order Quantity of the Hydraulic Piston
Pumps?
A5: The Minimum Order Quantity of the Hydraulic Piston Pumps is 5
Sets.
