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

If leakage occurs at the high-pressure part, remove the motor for inspection. If the skeleton oil seal on the gear pump 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. Replace faulty components.

How to reduce excessive system noise?

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

16MPa Movable Fast Lifting High Pressure Hydraulic DC Power Pack Unit

Name: 16MPa Movable Fast Lifting High Pressure Hydraulic DC Power Pack Unit
Brand: Huai'an Yansheng Hydraulic Machinery Co., Ltd.
SKU: 2260581945

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 power sources.

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

Adjustable Pump Displacement: Offers 0.75cc/R, 1.1cc/R, 1.6cc/R, 2.1cc/R, 2.6cc/R, and other custom sizes.

Flexible Oil Tank Capacity: Select from 4L, 8L, or 10L tank capacities to suit specific needs.

High Pressure Performance: Delivers stable 16MPa working pressure for efficient hydraulic operations.

Integrated Compact Design: Combines pump, motor, valve, and tank into a single horizontal unit.

Patented Technology: Backed by 14 utility model patents including leak detection and low-noise designs.

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: ≤1.87hTerms 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 rise unsteadily when the motor starts?

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 address each accordingly.

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

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

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

Check if the check valve or solenoid/manual valve is sealed. If the cylinder itself is not holding pressure, connect a pressure gauge to the oil outlet to diagnose.

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

Inspect and replace the worn or broken O-ring.