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 is the maximum working pressure?

The working pressure can reach up to 70 MPa.

What are the shipping methods available?

Light Weight: by international air express, within 3-7days arriving. Heavy Weight: by ocean cargo, arriving time depends on your destination port.

Ultra Long Stroke Hydraulic Cylinder for Construction

Name: Ultra Long Stroke Hydraulic Cylinder for Construction
Brand: SOV Hydraulic Technology (Shanghai) Co., Ltd.
SKU: 816976145

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

US$500.00-10,000.00

1 Piece

Sample price:US$390.00/piece.Request sample

Product profile

Customization

Available

Material

Steel

Usage

Automation and Control

Model NO.

SOV-RR-50036

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

Pressurized Cylinder

Product Name

Ultra Long Stroke Hydraulic Cylinder for Construct

Capacity

10-500 Ton

Stroke

57-1219 mm

Closed Height

196-1644 mm

Working Pressure

70 MPa

Outside Diameter

73-397 mm

Weight

12-1224 Kg

Extended Height

253-2863 mm

Transport Package

Standard Export Wooden Box

Specification

CE, ISO, SGS

Trademark

SOV

Origin

China

HS Code

8412210000

Production Capacity

5000sets Per Month

Key features

High Capacity Range: Available in capacities from 10 to 500 tons for diverse industrial needs.

Ultra Long Stroke: Stroke length ranges from 57 to 1219 mm for extended reach applications.

Corrosion Resistance: Features a baked enamel finish to increase resistance against corrosion.

Built-in Safety Valve: Prevents accidental over-pressurization to ensure safe operation.

Durable Construction: Made of steel with hardened saddles to protect the plunger during use.

Easy Fixturing: Includes collar threads, plunger threads, and base mounting holes.

Extended Cylinder Life: Plunger wiper reduces contamination, significantly extending service life.

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

Company profile

SOV Hydraulic Technology (Shanghai) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading CompanyExport Year: 2012-01-17 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.42h 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. As is known to all, vehicles in China are often overload, our products all designed to bear the overload power. We have numerical control machine to assure the polish processing .And we use the imported seals to meet customers' demands.

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.