How to address oil seepage between the motor rear cover and valve block?

Remove the motor to inspect the high-pressure part. If unresolved, notify the manufacturer to replace the entire power unit. Also check and replace the loose skeleton oil seal on the gear pump.

Why does the motor continue to run after the switch is cut off?

Check for electrical connection errors, a burned-out start switch, or a burned-out AC contactor. Replace faulty components after cutting off power.

How to reduce excessive system noise?

Remove air from the system by operating back and forth, check and reinstall or replace a worn coupling, inspect the motor, and avoid operating under extreme pressure for extended periods.

Customization Fast Lifting Industrial Stable DC Hydraulic Power Unit for Truck

Name: Customization Fast Lifting Industrial Stable DC Hydraulic Power Unit for Truck
Brand: Huai'an Yansheng Hydraulic Machinery Co., Ltd.
SKU: 2260543985

Jiangsu, ChinaHuai'an Yansheng Hydraulic Machinery Co., Ltd.

US$120.00-135.00

1 Piece

Sample price:US$135.00/piece.Request sample

Product profile

Customization

Available

Pressure

High Pressure

Work Temperature

Normal Temperature

Model NO.

YS-DC48-A-F-48-H-D-E-E

Voltage

DC12V/DC24V/DC48V/ DC60V/ DC72V

Installation

Horizontal

Motor Power

0.8kw, 1.2kw, 1.6kw, 2.2kw,2.5kw, 3kw, 4kw

Pump Displacement

0.75cc/R, 1.1cc/R,1.6cc/R, 2.1cc/R, 2.6cc/R, etc

Working Pressure

16MPa

Oil Tank Capacity

4L, 8L, 10L

Sample

Available

Usage

Environmental Sanitation Industry

Transport Package

Carton

Specification

standard

Trademark

Origin

Huai'an, China

Key features

Multi-Voltage DC Support: Compatible with DC12V, DC24V, DC48V, DC60V, and DC72V systems.

Customizable Motor Power: Available in 0.8KW, 1.2KW, 1.6KW, 2.2KW, 2.5KW, 3KW, and 4KW options.

Adjustable Pump Displacement: Offers various displacement options including 0.75cc/R, 1.1cc/R, 1.6cc/R, and more.

Flexible Tank Capacity: Oil tank capacity can be selected from 4L, 8L, or 10L configurations.

High Pressure Performance: Operates at a working pressure of 16MPa for efficient hydraulic power supply.

Integrated Design: Combines high-pressure gear pump, DC motor, valve, and tank into one compact unit.

Simple Operation: Manual directional control valve ensures easy and convenient system operation.

Sample Availability: Samples are available for testing and evaluation prior to bulk orders.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Huai'an Yansheng Hydraulic Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2020-02-10Nearest Port: ShanghaiAverage Response Time: ≤0.90hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, DDP

AI-Powered supplier vetting

SummaryThe supplier is a leading enterprise in the hydraulic industry, known for its focus on quality control and customer satisfaction. It offers a range of customization options and effective after-sales service procedures. However, it lacks financial transparency and overseas capabilities, with no valid contracts for manufacturing capacity or overseas warehouses. The supplier has an established design service capability but has not introduced new products recently.

Supplier typeThe supplier is a leading enterprise in the hydraulic industry with a focus on quality and customer satisfaction, exporting 41%-50% of its products.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and corrective actions, offering services like debugging and repair.

Financial creditThe supplier shows no operating revenue or profit from the last year or over the last two years, indicating a lack of financial transparency.

Customization capabilityThe supplier offers a wide range of customization options from samples, designs, and minor to full customization.

Product Q&A

Q:What should I do if the motor does not rotate?

Check the accuracy of the connection lines to ensure proper electrical contact.

Q:Why does the oil cylinder not rise or rise unsteadily?

Possible causes include low oil level, incorrect oil viscosity, clogged filter screen, air leaks in suction pipe, unsealed valves, or incorrect solenoid valve settings. Check and resolve each issue accordingly.

Q:What causes the relief cylinder to not descend or descend unsteadily?

Check if the solenoid valve is powered, if input voltage meets requirements, if filters are clogged, if the electromagnet is damaged, or if valves are blocked. Adjust or replace components as needed.

Q:How to fix system pressure loss and cylinder drop?

Inspect the check valve and solenoid/manual valve seals. If seals are fine, connect a pressure gauge to the oil outlet to determine if the issue lies with the actuator.

Q:What to do if there is oil leakage between the tank and valve block?

Inspect and replace the worn or broken O-ring located between the oil tank and valve block.