Closed loop hydraulic pump/hydraulic motor manufacturer & hydraulic solutions provider - Highland Hydraulic

High-End Axial Piston Pump for Farming Hydraulics

Hydraulic Pump with Strong Power for Agricultural Machinery

Axial Piston Pump with High Power Density

Reliable HPV Closed-Loop Hydraulic Pumps for Harvester Drive Systems

Highland HPV Pump—Stable Power Delivery for Field Implements

Variable displacement regulates flow to match implement load demands.

Charge pump supports loop flushing and extends oil service intervals.

Manual or hydraulic servo ensures dependable operation in remote areas.

Electro-proportional control provides accurate operator feel and smooth motion.

High-quality manufacturing ensures stable performance parameters batch to batch.

MOQ:

1 set

Packaging Details:

Plywood case

Delivery Time:

15 DAYS FOR SMALL BATCH, 60 DAYS FOR MORE THAN 100 SETS

Payment Terms:

T/T, Western Union

Supply Ability:

100 sets per month

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Hydraulic Pump Mode

HPV90

Application

Agricultural Machinery,Walking Machinery

Characteristic

High efficiency,Smoother operation,Simple layout

Function

Hydraulic System Components

Pressure

42mpa

Brand

HIGHLAND

Speed

3200r/min

Operation Mode

Closed Circuit Hydraulic System

Displacement

90ml/r

Working Medium

Hydraulic Oil

Warranty

1 Year

Material

Cast Iron

Explosive HPV90 Variable Displacement Pump Manufacturer

Designed for hydraulic systems in harvesters and agricultural machinery

Suitable for static hydraulic drive of lifting, snow pressing, and construction machinery

Very suitable for agricultural machinery drive systems that require hydrostatic hydraulic pumps

our advantage

Product design

Simple and easy to disassemble and assemble, high strength and high pressure resistance, easy to install in series, full variety

Low price

We promise the lowest price for new products of the same variety in the world

Control mode

Manual servo, electric proportional servo, hydraulic servo, control valve can be replaced modularly

Simple operation

The installation interface design of the pump meets international standards and is easy to install and operate

Product Description

HPV hydrostatic pump offers dependable performance in closed-loop agricultural systems. Optimized porting reduces pressure loss and improves efficiency. Heavy-duty rotating group design improves wear resistance and supports long operating hours.

Product Features

HPV Axial Piston Pump with Electro-Proportional Servo Control

Electronic proportional servo enables fine swashplate positioning accuracy.

Ideal for modern agricultural machines using ECUs and CAN-based control.

Charge pump stabilizes loop pressure for consistent motor response.

Reduced leakage improves volumetric efficiency at working temperature.

Strong housing and precision components resist vibration and contamination.

Product INTRODUCTION

HPV series pump provides reliable hydrostatic output for traction and drive systems, ensuring smooth machine control. Precision manufacturing improves volumetric efficiency and reduces internal leakage. Reinforced structural rigidity supports high-pressure stability and extended durability.

PRODUCT SPECIFICATIONS

Rated displacement			30	50	70	90	110	130
Rated displacement	Maximum displacement	ml/r	30	50	70	90	110	130
Speed	Maximum continuous operating speed (Full load condition)	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 (Under continuous work pressure)	Nm	162.3	252.3	342.6	432.9	535.3	632.4
Torque	Maximum output torque	Nm	227	353	480	606	749	885
Power	Continuous Power	KW	41	72	98	128	137	162
Power	Maximum power	KW	57	87	105	138	159	188
Temperature	Allowable temperature of shell	℃	80
Temperature	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

Download FIle

PDF

Download FIle

HPV30(50)

PDF

HPV70（90）

PDF

HPV110(130)

PDF

detail displaY

HPV110 Pump

Pump Manufacturer

Hydraulic Pump

HPV110 Hydraulic Pump

Product Application

6--8 cubic meter concrete mixer truck

Cotton picker

Engineering ship pump

Underground loader

Mine use loader

Cane Grabber Machine

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

Are you a manufacturer or Trader ?

We are a professional manufacture, we have our own R&D team and sales team, we provide one-stop service.

What is your company brand name?

Our brand name is HIGHLAND.

What is your main products?

1. Hydrostatic Pump 2. Hydrostatic Motor 3. Hydraulic Test Bench 4. Portable Hydraulic Tester

If products have some quality problem, how would you deal with?

We will responsible for all the quality problems.

How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is15-20 days if the goods are not in stock, it is according to customers’ quantity.

What is your terms of payment?

Payment<=10000USD,100% in advance. Payment>=10000USD, 40% T/T in advance, balance before shipment.

What is the standard of package?

Export standard package or special package according to customer requirement.

Get in touch with us

just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs