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

Underground Truck Hydraulic Powertrain Solutions

Underground Truck Hydraulic Power Solutions

Underground Truck Hydraulic Powertrain Solutions

High Load Capacity Design: Engineered to withstand continuous heavy-duty operation, the hydraulic powertrain delivers stable performance under high pressure, shock loads, and frequent start-stop conditions common in underground mining trucks.
Efficient Power Transmission: Optimized hydraulic pumps and motors ensure minimal energy loss, high volumetric efficiency, and precise power distribution, improving overall drivetrain efficiency and reducing fuel consumption.
Robust and Durable Structure: Built with high-strength materials and reinforced components, the system resists vibration, dust, moisture, and thermal stress, ensuring long service life in harsh underground environments.
Compact System Integration: The compact layout allows easy integration into confined vehicle spaces, supporting flexible installation while maintaining accessibility for maintenance and system inspection.
Reliable Control and Stability: Advanced control compatibility enables smooth speed regulation, responsive torque output, and stable vehicle operation on steep slopes and uneven underground terrain.

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

Underground Truck Hydraulic Powertrain Solutions

Highland Hydraulic powertrain solutions designed for underground trucks, offering reliable power transmission,

high efficiency, and durability to meet demanding mining and heavy transport 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 hydraulic powertrain solutions provide efficient and reliable power transmission for underground trucks operating in challenging mining conditions. With a focus on durability, compact design, and high efficiency, the system supports heavy loads, smooth vehicle control, and long-term operation with reduced maintenance requirements.

Product Features

Underground Truck Hydraulic Powertrain Solutions are specifically developed to meet the demanding requirements of underground mining and heavy transport operations.
Highland hydraulic systems integrate high-performance hydraulic pumps, motors, and control components to deliver reliable power transmission in confined, harsh environments.
Designed for continuous heavy-duty use, hydraulic powertrain ensures stable torque output, precise speed control, and efficient energy utilization, even under high loads and extreme operating conditions.

PRODUCT INTRODUCTION

Designed for underground mining trucks, Highland hydraulic powertrain solutions combine high-efficiency pumps, motors, and control systems to deliver dependable performance in confined and harsh environments. The system ensures stable power output, precise control, and long service life, supporting safe and productive underground transportation operations.

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

PDF

PV22

PDF

PV23

PDF

PV110

PDF

detail displaY

Hydraulic Powertrain

Underground Truck Hydraulic Power

Underground Hydraulic Power Solutions

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