DC24V 2.5KW Motor 2.1cc/r Pump 4L Oil Tank Dump Trailer Hydraulic Power Unit

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DC24V 2.5KW Motor 2.1cc/r Pump 4L Oil Tank Dump Trailer Hydraulic Power Unit

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Product Description

Basic Specifications

Model NO.

YS-DC24-D-E-24-H-A-E-B

Work Temperature

Normal Temperature

Voltage

DC12V/DC24V/DC48V

Installation

Horizontal

Material

Aluminum Alloy

Motor Power

1.6kw, 2.2kw

Pump Displacement

1.6cc/R, 2.2cc/R

Working Pressure

16MPa

Oil Tank Capacity

4L, 6L, 7L

Usage

Dump Trailer

Product Description

Hydraulic Power Unit for Dump Trailer
This hydraulic power unit is specially designed for dump trailers. It is a DC dual-channel type where the motor drives the hydraulic pump to generate power. The hydraulic oil is controlled by the solenoid valve to enter the cylinder and push the piston, enabling the tailboard to rise. When descending, the hydraulic oil flows back to the tank, and the tailboard falls by its own weight.

Technical Parameters

Model	Motor Voltage	Motor Power	Pump Displacement	Pressure	Tank Capacity
YS-DC12-D-F-12-H-D-E-G	DC12V	1.6KW	1.6cc/r	A Port 20MPa B Port 11Mpa	4L
YS-DC12-D-F-12-H-D-E-G	DC24V	2.5KW	2.5cc/r	A Port 20MPa B Port 11Mpa	6L

Main Product Showcase

Production Expertise

The facility is a professional manufacturer of small and medium-sized hydraulic systems, including hydraulic power units, small-displacement gear pumps, cylinders, and valves. Advanced professional equipment such as machining centers, CAD and UG design systems, and CAT performance test benches are utilized to ensure high precision and reliability.

The products are widely applied in warehousing, logistics, automotive machinery, construction machinery, and agricultural machinery. With over 12 years of research and production dedication, the manufacturer holds multiple utility model patents, including low-noise power units and leak detection devices.

Packaging & Shipping

Simple Fault Identification & Elimination

1. Motor does not rotate: Check electrical connection accuracy.
2. Cylinder does not rise: Check oil levels, filter screens, and solenoid valves. Ensure motor rotation direction is correct.
3. Cylinder does not descend: Check solenoid valve power, input voltage standards, and throttle valve status.
4. Pressure loss: Inspect check valves and oil seals; verify if the actuator itself has holding issues.
5. Excessive Noise: Check for air in the system, coupling alignment, or motor failure. Avoid extreme pressure for extended periods.

Frequently Asked Questions

What are the available voltage options for these power units?

We provide standard DC12V, DC24V, and DC48V configurations to meet different vehicle and equipment requirements.

What tank capacities can I choose from?

The standard oil tank capacities available are 4L, 6L, and 7L, which are suitable for most dump trailer applications.

How does the lowering mechanism function?

The unit uses a gravity-down system. The solenoid valve controls the oil flow back to the tank, allowing the tailboard or trailer bed to descend under its own weight.

Is the unit compatible with horizontal installation?

Yes, this specific model is designed for horizontal installation, ensuring optimal pump performance and oil suction.

What should I do if there is air in the hydraulic system?

If noise is high or movement is unsteady, you should operate the cylinder back and forth several times continuously to bleed the air out of the system.

What materials are used for the main body?

The unit utilizes a high-quality aluminum alloy for the valve block and motor housing to provide durability and efficient heat dissipation.