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Load Return Double Acting Hydraulic Cylinder

Name: Load Return Double Acting Hydraulic Cylinder
Brand: SOV Hydraulic Technology (Shanghai) Co., Ltd.
SKU: 833045525

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

US$500.00-8,000.00

1 Piece

Product profile

Customization

Available

Type

Hydraulic Jack

Structure

Hydraulic Jack

Model NO.

SOV-CLRG series

Capacity (Load)

50-1000ton

Power Source

Hydraulic

Max Height

50-300mm

Certification

EPA, CS, CE, ISO 9001:2000, ISO 9001:2008

Condition

New

Product Name

Load Return Double Acting Hydraulic Cylinder

Cylinder Capacity

50-1000 Ton

Stroke

50-300 mm

Coll. Height (a)

162-814 mm

Ext. Height (B)

212-1114 mm

Outside Dia. (D)

130-560 mm

Weight

17-1439 Kg

Coll. Height

162-814mm

Ext. Height

212-1114mm

Outside Dia.

130-560mm

Transport Package

in a Wooden Case

Specification

CE, ISO

Trademark

SOV

Origin

China

HS Code

8412210000

Production Capacity

5000sets Per Month

Key features

High Tonnage Capacity: Available in capacities ranging from 50 to 1000 tons for heavy lifting applications.

Double Acting Design: Ensures positive retraction and integral stop ring for piston blow-out protection.

Corrosion Resistance: Features baked enamel finish and plated pistons for superior durability.

Safety Valve Protection: Includes safety valve on retract side to prevent damage from accidental over-pressurization.

Hardened Grooved Saddles: Standard interchangeable hardened grooved saddles for secure load placement.

Extended Cylinder Life: Plunger wiper reduces contamination to extend the operational life of the cylinder.

OEM Customization: Offers customer logo engraving, customized packaging, and production per customer design.

Global Certifications: Certified with EPA, CS, CE, ISO 9001:2000, and ISO 9001:2008 standards.

Company profile

SOV Hydraulic Technology (Shanghai) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading CompanyExport Year: 2012-01-17 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.10h 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.