What should be done if oil seepage occurs between the motor rear cover and valve block?

If leakage is at the high-pressure part, remove the motor for inspection and notify the manufacturer if unsolvable. If the gear pump skeleton oil seal is loose, replace 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.

How to resolve excessive system noise?

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

12V Versatile High Quality Standard Hydraulic Power Unit for Electric Stacker

Name: 12V Versatile High Quality Standard Hydraulic Power Unit for Electric Stacker
Brand: Huai'an Yansheng Hydraulic Machinery Co., Ltd.
SKU: 2260581585

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

US$116.00-135.00

1 Piece

Sample price:US$135.00/piece.Request sample

Product profile

Customization

Available

Pressure

High Pressure

Work Temperature

Normal Temperature

Model NO.

: YS-DC12-C-D-12-H-A-E-D

Voltage

DC12V/DC24V/DC48V/ DC60V/ DC72V

Installation

Horizontal

Material

Aluminum Alloy

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

Electric Stacker

Transport Package

Carton

Specification

standard

Trademark

Origin

Huai'an, China

Key features

Multi-Voltage 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: Options include 0.75cc/R, 1.1cc/R, 1.6cc/R, 2.1cc/R, 2.6cc/R, and more.

Flexible Tank Capacity: Oil tank capacity available in 4L, 8L, and 10L configurations.

High Working Pressure: System operates at a stable 16MPa working pressure.

Advanced Throttle Valve: Built-in pressure-compensating type throttle valve for automatic descent control.

Premium Aluminum Alloy: Constructed with durable aluminum alloy material for lightweight strength.

Sample Availability: Samples are available for testing and verification 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: ≤1.85hTerms 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 are the common reasons if the motor does not rotate?

Check the accuracy of the connection lines.

Q:What should I do if the oil cylinder does not rise or rises unsteadily?

Check if the oil level is too low and add oil to the specified level. Also verify oil viscosity, clean the suction filter screen, check for air leaks in the suction pipe, ensure valves are closed, and check the solenoid valve energization.

Q:Why does the relief cylinder not descend or descend unsteadily during unloading?

Possible causes include the solenoid valve failing to power on, input voltage not meeting requirements, clogged filter screens, damaged electromagnets, or blocked throttle/pressure compensation valves.

Q:How to troubleshoot if the system fails to maintain pressure?

Check if the check valve or solenoid/manual valve is not sealed and clean or replace the oil seal. Connect a pressure gauge to the oil outlet to rule out cylinder holding issues.

Q:What causes oil leakage between the oil tank and valve block?

Inspect and replace the O-ring if it is worn or broken.