Axial Piston Variable Pump Closed Circuit Hydraulic System by Highland Hydraulic

Company Advantages

· After years of R&D efforts, Highland Hydraulic axial piston variable pump is given a more useful and aesthetic design.

· The product marks the best quality standards in the industry.

· Shandong Highland Hydraulic Seiko Co., Ltd's customer service can help to assess your unique axial piston variable pump needs.

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 closed-circuit hydraulic axial piston pumps provide high-pressure, high-efficiency solutions for agricultural harvesters. Featuring variable displacement for precise control, they ensure smooth and reliable performance. Designed with durability in mind, they withstand harsh conditions, reducing downtime and maintenance needs.

Product Features

• Highland closed-circuit hydraulic axial piston pumps are engineered to meet the rigorous demands of agricultural harvesters.
• Designed for high performance and efficiency, they offer smooth operation, and durability under heavy workloads.
• With advanced hydraulic technology, Highland hydraulic pumps optimize energy consumption while providing reliable power transmission, enhancing machine productivity.  

Product INTRODUCTION

Highland hydraulic manufacture advanced closed-circuit hydraulic axial piston pumps, specifically designed for agricultural harvesters. With high efficiency, precise control, and robust construction, our pumps enhance performance and reliability in modern farming operations, ensuring maximum productivity and reduced energy consumption.

PRODUCT SPECIFICATIONS

Rated displacement			30	50	70	90	110	130
	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
	Maximum output torque	Nm	227	353	480	606	749	885
Power	Continuous Power	KW	41	72	98	128	137	162
	Maximum power	KW	57	87	105	138	159	188
Temperature	Allowable temperature of shell	℃	80
	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

Read More

HPV30(50)

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HPV70（90）

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HPV110(130)

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detail displaY   

Hydraulic Axial Piston Pump

Variable Hydraulic Piston Pump

Hydraulic Piston Pump Manufacturer

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.

Company Features

· Shandong Highland Hydraulic Seiko Co., Ltd is a well-known China-based company. We deliver precise customization service of axial piston variable pump for many years.

· All of our production facilities are sanitized daily using a high-pressure cleaning system and regularly tested to make sure it meets our exacting standards. We have handpicked the very best team to create our products especially axial piston variable pump. The team manages and controls the entire process and will not compromise with the defects of products.

· Pursuit of excellence both in service and axial piston variable pump quality will be Highland Hydraulic's unceasing goal. Inquire!

Application of the Product

Highland Hydraulic's axial piston variable pump is widely used in the industry.

Highland Hydraulic insists on providing customers with Hydraulic pump、Hydraulic motor、Hydraulic test benches of high quality and a one-stop solution that's comprehensive and efficient.