What shipping methods are available?

Light weight items are shipped by international air express (3-7 days), while heavy items use ocean cargo.

Does the cylinder require a saddle for operation?

No, the grooved plunger ends are designed to operate without requiring a separate saddle.

What is the maximum pressure rating?

The hydraulic cylinder is designed for high pressure applications, with specific models rated up to 700 bar.

Spring Return Hydraulic Cylinder

Name: Spring Return Hydraulic Cylinder
Brand: SOV Hydraulic Technology (Shanghai) Co., Ltd.
SKU: 834610325

Shanghai, ChinaSOV Hydraulic Technology (Shanghai) Co., Ltd.

US$140.00-500.00

1 Piece

Product profile

Customization

Available

Certification

CE, ISO9001

Pressure

High Pressure

Model NO.

SOV-RSM Series

Work Temperature

Normal Temperature

Acting Way

Single Acting

Working Method

Straight Trip

Adjusted Form

Structure

Piston Type

Material

Steel

Name

Spring Return Hydraulic Cylinder

Coll Height

32-105 mm

Stroke

6-20 mm

Weight

1-39.5 Kg

Capacity

5-200 T

out Diameter

58X41 to 264X250mm

Inner Diameter

28.7-190 mm

Type

Spring Return

Color

Yellow or Black

Warranty

One Year

Transport Package

Hydraulic Cylinder with Wooden Cases

Specification

CE, ISO, SGS

Trademark

SOV, Can OEM

Origin

China

HS Code

8412210000

Production Capacity

500 Per Month

Key features

Compact Flat Design: Space-saving structure designed for tight spaces where other cylinders cannot fit.

Hard Chrome Plungers: High-quality steel plungers with hard chrome plating for durability and wear resistance.

Grooved Plunger Ends: Special grooved design eliminates the need for a separate saddle during operation.

One Year Warranty: Comprehensive one-year warranty covering mechanical defects and parts.

Lifetime Technical Support: 24-hour response to questions and 48-hour reply for repair and service inquiries.

CE & ISO9001 Certified: Manufactured in a factory approved by CE and ISO9001:2008 standards.

Easy Carrying Handles: Models RSM-750, 1000, and 1500 include handles for convenient transport.

Included Accessories: All models come with CR-400 coupler and dustcap for immediate use.

Company profile

SOV Hydraulic Technology (Shanghai) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading CompanyExport Year: 2012-01-17 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.02h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW, DAP, DDP

AI-Powered supplier vetting

SummarySOV Hydraulic Technology (Shanghai) Co., Ltd. is identified as a China-based trading company established in 2012, with 12 employees and operations associated with Shanghai. Its stated product range covers hydraulic cylinders, jacks, torque tools, pumps, synchronous lifting systems, bolt tensioners, pipe benders, and related equipment. The supplied information indicates three production lines, 6–10 quality-control staff, and export coverage across multiple regions, but no supplier management-system certification is reported. The company describes applications in steel, cement, chemical, refinery, bridge, railway, and other industrial projects, including synchronous hydraulic systems used in China high-speed railway construction. Evidence is insufficient to verify after-sales capability, financial credibility, customization capability, or a broad independently documented customer base.

Supplier typeThe supplier is explicitly classified as a trading company or limited trading entity, headquartered in Shanghai, China, with a stated factory location in Taizhou, Jiangsu. This indicates a trading-led business structure with identified production-related facilities, but the materials do not establish that it is primarily a manufacturer.

CertificationsThe supplier management-system certification field is explicitly reported as "NIL." No qualifying certification is evidenced in the provided information, representing a stated gap in this field.

R&D capabilityThe supplier describes a synchronous PLC hydraulic system used in China high-speed railway construction and integrated multi-point hydraulic lifting solutions for house translation, leveling, bridge support, and tank welding support. These stated system solutions provide evidence of technical development and application capability.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, and a factory location in Taizhou, Jiangsu, while also stating order fulfillment within 15 working days in both peak and off-peak periods. These details support an identifiable production and fulfillment capability, although the supplier is also classified as a trading company.

Client casesThe supplier cites use of its synchronous PLC hydraulic system in China high-speed railway construction and states that its products have been used in steel plants, cement, chemical and refinery facilities, bridges, and railway construction and maintenance. These are stated application references, although named customers or independently verifiable case details are not provided.