What if there is oil seepage between the motor rear cover and valve block?

If high-pressure leakage occurs, remove motor for inspection and notify manufacturer if unsolvable. If gear pump 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, burned-out start switch, or burned-out AC contactor.

How to reduce excessive system noise?

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

All-Electric Horizontal Reliable Hydraulic Power Unit for Electric Stacker

Name: All-Electric Horizontal Reliable Hydraulic Power Unit for Electric Stacker
Brand: Huai'an Yansheng Hydraulic Machinery Co., Ltd.
SKU: 2260543525

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

Multiple Voltage Options: Available in DC12V, DC24V, DC48V, DC60V, and DC72V configurations.

Customizable Motor Power: Motor power ranges from 0.8kW to 4kW to suit specific needs.

Adjustable Pump Displacement: Pump displacement options include 0.75cc/R, 1.1cc/R, 1.6cc/R, 2.1cc/R, 2.6cc/R, etc.

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

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

Durable Aluminum Alloy Material: Constructed with high-quality aluminum alloy for reliability.

Horizontal Installation Design: Designed specifically for horizontal installation in electric stackers.

Advanced Pressure Control: Features built-in pressure-compensating throttle valve for automatic descent control.

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: ≤0.85hTerms 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 should I do if the motor does not rotate?

Check the accuracy of the connection lines.

Q:Why does the oil cylinder not rise or rises unsteadily when the motor starts?

Possible causes include: oil level too low (add oil), oil viscosity incorrect (use recommended oil), clogged filter screen (clean or replace), air leaks in suction pipe (repair), valve not closed (clean or replace), emergency button engaged (reset), solenoid valve energized incorrectly (check circuit), motor rotating in reverse (reconnect), relief valve misinstalled (reset), or coupling issues (reinstall or replace).

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

Check for: solenoid valve not powered, incorrect input voltage, clogged filter screen, damaged electromagnet due to overheating, blocked throttle or pressure compensation valve.

Q:Why does the system fail to maintain pressure and the cylinder drop?

Causes may include: unsealed check valve (clean or replace seal), unsealed solenoid or manual valve (clean or replace seal), or actuator failure (test with pressure gauge).

Q:How to fix oil leakage between the oil tank and valve block?

Inspect and replace the worn or broken O-ring.