Closed Circuit Hydraulic Pump Plywood Case - - Highland Hydraulic

Company Advantages

· The independent design of closed circuit hydraulic pump provides guarantees for our own brand promotion at the source.

· Our professional technical team greatly optimizes the performance of our products.

· The product is popularized due to its stable utilization.

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 high-efficiency piston plunger pumps provides powerful, consistent hydraulic support for transit mixers. Built to operate continuously in harsh construction conditions, it enhances drum rotation efficiency and reduces fuel usage with minimal maintenance needs.

Product Features

• High Efficiency Piston Plunger Pumps for Transit Mixers is engineered to meet the demanding needs of concrete transportation.

• Highland Plunger Pumps ensures stable and high-pressure hydraulic output to power the rotation and tilt mechanisms of the mixer drum.

• Piston Pumps enhanced sealing technology prevents leakage and minimizes wear, while the easy maintenance structure reduces downtime. 

Product INTRODUCTION

Designed for transit mixers, Highland piston plunger pumps offers reliable hydraulic power with high volumetric efficiency. Its rugged build ensures performance in extreme conditions, while its compact design fits seamlessly into tight equipment layouts. Ideal for heavy-duty concrete transport.

PRODUCT SPECIFICATIONS

Rated displacement			20	22	23	110
	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
	Maximum output torque	Nm	227	480	606	749
Power	Continuous Power	KW	41	98	128	137
	Maximum power	KW	57	105	138	159
Temperature	Allowable temperature of shell	℃	80
	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

Read More

PV20

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PV22

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PV23

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PV110

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detail displaY   

Piston Pumps

Plunger Pumps

Piston Plunger Pumps

Product Application

6-12 cubic meter concrete mixer truck

Cotton picker

Engineering ship pump

Underground loader

Mine use loader

Cane Grabber Machine

About Us

Shandong Highland Hydraulic Seiko 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 hydrostatic pump, 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. 

Company Features

· As a well-known company, Highland Hydraulic is specialized in manufacturing closed circuit hydraulic pump.

· Our factory features a reasonable layout. We have set up a highly efficient conveying route throughout the factory, from the delivery of raw materials to final despatch.

· We are proud to support the economy of local communities in which we serve. We help local businesses to grow and expand through different ways such as financing. Get quote!

Product Details

More detailed information about closed circuit hydraulic pump will be shown below for you.

Product Comparison

Compared with similar products, our closed circuit hydraulic pump has the following major characteristics.

Enterprise Advantages

Highland Hydraulic's excellent sci-tech team are strong technical support for the production of products.

Highland Hydraulic adheres to the service principle that we value honesty and always put quality first. Our goal is to create high-quality services to meet customers' different needs.

Our company worships the enterprise spirit of 'practical, hardworking and responsible' and follows the business philosophy of 'integrity, pragmatism and mutual benefit'. We rely on advanced technology, perfect management, excellent quality and considerate service to provide high-quality products and services.

Our company was established in After years of dedicated management, we established a relatively complete quality and service management system, to provide our clients with quality products and services.

Being open to domestic and foreign markets, our company actively develops business managements, expands sales outlets, and formulates multi-modal business strategies. Today, annual sales are growing rapidly in the form of snowballing.