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

Scraper Transmission Hydraulic Pumps Motors

Optimized for Scraper Transmission Systems: Hydraulic pumps and motors are specifically engineered for scraper transmission applications, providing reliable power delivery for traction, loading, and hauling operations.
High Torque and Stable Power Output: Designed to deliver strong torque and consistent hydraulic power, ensuring smooth machine movement and stable performance under heavy load conditions.
Efficient Hydraulic Power Transmission: Precision internal design minimizes energy loss, improves volumetric efficiency, and supports efficient power transfer between pump and motor in transmission systems.
Reliable Performance in Harsh Environments: Built to operate under dust, vibration, shock, and continuous duty cycles commonly found in scraper and earthmoving applications.
Durable Construction and Long Service Life: High-strength materials, advanced surface treatments, and robust sealing systems reduce wear, extend service life, and lower maintenance requirements.

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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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

Working Medium

Hydraulic Oil

Material

Cast Iron

Scraper Transmission Hydraulic Pumps Motors

Highland Hydraulic pumps and motors designed for scraper transmission systems,

delivering reliable power, high efficiency, and stable operation in heavy-duty applications.

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 Scraper transmission hydraulic pumps and motors provide efficient power transmission, high torque output, and reliable operation for heavy-duty earthmoving applications.

Product Features

Highland Scraper transmission systems require hydraulic pumps and motors capable of delivering high torque, stable output, and reliable performance under extreme working conditions.
Highland hydraulic components are engineered to support the demanding requirements of scraper operations, including continuous loading, hauling, and unloading cycles.
By combining efficient hydraulic pumps with high-performance motors, hydraulic transmission system ensures smooth power transfer and precise speed control.

PRODUCT INTRODUCTION

Highland scraper transmission hydraulic pumps and motors are designed to deliver reliable and efficient hydraulic power for heavy-duty scraper applications. With robust construction and optimized performance, they ensure stable operation and long service life in demanding working environments.

PRODUCT SPECIFICATIONS

Rated displacement			20	22	23	110
Rated displacement	Maximum displacement	ml/r	33.3	69.8	89	110.8
Speed	Maximum continuous operating speed (Full load condition)	r/min	3500	3200	2700	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	342.6	432.9	535.3
Torque	Maximum output torque	Nm	227	480	606	749
Power	Continuous Power	KW	41	98	128	137
Power	Maximum power	KW	57	105	138	159
Temperature	Allowable temperature of shell	℃	80
Temperature	Maximum operating temperature of fuel tank	℃	70
Angle	Maximum inclination angle of the inclined plate	°	± 18 °
Weight	PV series hydraulic pump Hydraulic oil drainage	kg	45	63	79	79

Button

PV20

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PV22

PDF

PV23

PDF

PV110

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detail displaY

Scraper Hydraulic Pumps Motors

Hydraulic Transmission Pumps Motors

Heavy Duty Hydraulic Systems

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