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

High Efficiency Piston Pumps for Forage Harvesters

HPV90 High Efficiency Piston Pumps for Forage Harvesters

HPV90 High Efficiency Piston Pumps for Forage Harvesters

Designed for Harvester Applications: High Efficiency Piston Pumps are engineered to meet the demanding hydraulic requirements of silage harvesters, providing stable power for travel drives, cutter heads, feed rollers, and auxiliary systems.
High Pressure and Efficient Power Transmission: Designed for high-pressure hydraulic systems, Piston pump and motor combination delivers excellent volumetric and mechanical efficiency.
Factory Manufacturing with Strict Quality Control: Produced in a professional manufacturing facility using precision machining, high-quality materials, and comprehensive performance testing.
Durable Construction for Harsh Agricultural Conditions: Reinforced housings, wear-resistant internal components, and advanced sealing technology provide outstanding resistance.
OEM Customization and System Compatibility: Available with multiple displacements, control options, shaft configurations, and mounting styles.

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

Operation Mode

Closed Circuit Hydraulic System

Displacement

90ml/r

Working Medium

Hydraulic Oil

Material

Cast Iron

HPV90 High Efficiency Piston Pumps for Forage Harvesters

Highland HPV90 High Efficiency Piston Pumps provide reliable hydraulic power,

high efficiency, and long service life for demanding agricultural harvesting equipment.

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

Highland Piston Pumps for forage harvesters deliver high-pressure hydraulic power, efficient performance, and durable reliability. Factory manufacturing and strict quality control ensure consistent operation in demanding agricultural environments.

Product Features

Forage harvesters require hydraulic systems capable of delivering continuous high-pressure performance, precise control, and reliable power transmission.
Highland HPV90 hydraulic piston pumps are essential components that drive travel systems, harvesting mechanisms, feeding equipment, and auxiliary hydraulic functions.
Their high volumetric efficiency reduces energy loss and heat generation, improving overall machine productivity and fuel efficiency.

PRODUCT INTRODUCTION

As a professional factory, we Highland hydraulic manufacture high efficiency piston pumps designed for harvesters. Combining high-pressure capability, efficient power transmission, and rugged durability, our hydraulic solutions support reliable harvesting performance and long-term operational stability.

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

HPV30(50)

PDF

HPV70(90)

PDF

HPV110(130)

PDF

detail displaY

HPV90 Piston Pumps

High Efficiency Piston Pumps

Piston Pumps for Forage Harvester

Product Application

6--8 cubic meter concrete mixer truck

Cotton picker

Engineering ship pump

Underground loader

Mine use loader

Cane Grabber Machine

Packing & Delivery

To ensure the safe delivery of variable piston pump and hydraulic motor, we utilize multiple layers of protective packaging. The pump is first sealed in a durable plastic bag to prevent moisture and contamination. Next, it is securely fixed within a reinforced plywood case to prevent movement and damage during transportation, given the heavy weight of the product. Finally, the plywood case, built to standard export specifications, provides sturdy protection suitable for international shipping.

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