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

If high-pressure leakage exists, remove the motor for inspection. If loose, replace the skeleton oil seal on the gear pump or the entire pump.

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

This may be due to electrical connection errors, a burned-out start switch, or a burned-out AC contactor which need to be replaced.

How to reduce excessive system noise?

Remove air from the system by working back and forth, check and replace worn couplings, inspect the motor, or stop working if the relief valve overflows due to extreme pressure.

Efficient DC48V 2.2KW Single-acting Electric Stacker Hydraulic Power Pack

Name: Efficient DC48V 2.2KW Single-acting Electric Stacker Hydraulic Power Pack
Brand: Huai'an Yansheng Hydraulic Machinery Co., Ltd.
SKU: 2271840475

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

Certification

CE, ISO9001

Pressure

High Pressure

Model NO.

YS-DC48-C-D-24-H-A-E-D

Work Temperature

Normal Temperature

Voltage

DC12V/DC24V/DC48V/ DC60V/ DC72V

Installation

Vertical

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

HS Code

8412299090

Key features

Multi-Option Voltage: Supports DC12V, DC24V, DC48V, DC60V, and DC72V for versatile applications.

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, and more.

Flexible Tank Capacity: Oil tank capacity options include 4L, 8L, and 10L to suit different needs.

High Pressure Performance: Designed for high pressure operation with a standard working pressure of 16MPa.

Durable Aluminum Alloy: Constructed from high-quality aluminum alloy for strength and longevity.

CE and ISO9001 Certified: Meets international safety and quality standards with CE and ISO9001 certifications.

Vertical Installation: Specifically designed for vertical installation in electric stacker systems.

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: ≤1.27hTerms 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 causes if the motor does not rotate?

Check the accuracy of the connection lines to ensure they are wired correctly.

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

Possible causes include low oil level, incorrect oil viscosity, clogged filter screen, air leaks in the suction pipe, valve not closed, solenoid valve energization issues, reverse motor rotation, improper relief valve installation, or coupling issues.

Q:What should I do if the relief cylinder does not descend or descends unsteadily?

Check if the solenoid valve is powered, verify input voltage, clean clogged filters, check for damaged electromagnets, adjust blocked valves, or inspect the electrical circuit.

Q:How can I fix the system failing to maintain pressure?

Clean or replace the check valve and solenoid valve seals. If the actuator is the issue, connect a pressure gauge directly to the oil outlet for diagnosis.

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

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