What's the after-service?

If the quality can't meet your requirement, we will pay all your lost and offer technical support to solve your problem.

What are the packing details for the product?

Outer packing is a standard export wooden case. Inner packing uses careful stretch film and cardboard.

What are the shipping methods for light and heavy weights?

Light Weight ships by international air express, arriving within 3-7 days. Heavy Weight ships by ocean cargo, with arrival time depending on the destination port.

Rr-20048 Double Acting Long Stroke Hydraulic Cylinder

Name: Rr-20048 Double Acting Long Stroke Hydraulic Cylinder
Brand: SOV Hydraulic Technology (Shanghai) Co., Ltd.
SKU: 815124095

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

US$200.00-5,000.00

1 Piece

Product profile

Customization

Available

Material

Steel

Usage

Automation and Control

Model NO.

RR-20048

Structure

Piston Cylinder

Power

Hydraulic

Standard

Pressure Direction

Double-acting Cylinder

Double-Acting Cylinder Type

Common Cylinder

Special Cylinder Type

Number of Cylinders

Combination Cylinder Type

Gas-Liquid Pressurized Cylinder

Cylinder Capacity (Ton)

200

Stroke (mm)

1219

Collapsed Height (mm)

1527

Outside Diameter (mm)

247

Piston Diameter(mm)

133.4

Certificate

Ce, ISO9001:2008

Weight

483kg

Saddle Diameter(mm)

133

Transport Package

in a Wooden Case

Specification

CE, ISO, SGS

Trademark

SOV

Origin

Shanghai, China

HS Code

8412210000

Production Capacity

5000sets Per Month

Key features

Double Acting Design: Rugged construction for tough job sites and precision high-cycle industrial use.

Safety Valve Integration: Built-in safety valve prevents accidental over-pressurization during operation.

Corrosion Resistance: Baked enamel finish provides increased resistance to corrosion and wear.

Hardened Saddles: Removable hardened saddles protect the plunger during lifting and pressing tasks.

CR-400 Couplers: All cylinder models include CR-400 couplers for immediate connectivity.

Contamination Control: Plunger wiper reduces contamination to extend the overall cylinder life.

Certified Quality: Factory approved by CE and ISO9001:2008 for consistent manufacturing standards.

Rapid Delivery: Stock items ship in 1-3 workdays; out-of-stock items in 7-15 workdays.

Company profile

SOV Hydraulic Technology (Shanghai) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading CompanyExport Year: 2012-01-17 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.28h 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.

Product Q&A

Q:What is the brand name of your products?

Own brand 'SOV', WE ARE GERMANY OWNED FACTORY. OEM is also available as required.

Q:What causes hydraulic cylinder internal leakage?

There are 3 main reasons causing internal leakage: Overload, polishing is not well controlled, bad seal kits. Our products are designed to bear overload power with numerical control machines and imported seals.

Q:Does your piston rod get ruptured easily?

Hard chrome plating quenched and tempered 45# steel for piston rod to assure sufficient hardness and toughness.

Q:Is your design reasonable? What about your product safe coefficient?

We have R&D team with abundant design experience. We also established production, education, and research cooperation with universities. Rest assured.

Q:How about the delivery time?

Over 1000 sets advanced equipments to meet customer's large demand in short delivery time. Generally, it's 7-20 days.