How is the product packaged?

It is packed in a standard export wooden case with inner stretch film and cardboard.

What is the maximum height?

The maximum height of the hydraulic jack is greater than 400mm.

What is the working pressure?

The working pressure is 70 MPa.

33.3 mm Center Hole Diameter Hydraulic Cylinder

Name: 33.3 mm Center Hole Diameter Hydraulic Cylinder
Brand: SOV Hydraulic Technology (Shanghai) Co., Ltd.
SKU: 834951755

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

US$500.00-5,000.00

1 Piece

Product profile

Customization

Available

Type

Hydraulic Jack

Structure

Hydraulic Jack

Model NO.

SOV-RRH Series

Capacity (Load)

30-250 Ton

Power Source

Hydraulic

Max Height

>400mm

Certification

CS, CE, ISO 9001:2008

Condition

New

Name

33.3 mm Center Hole Diameter Hydraulic Cylinder

Cylinder Capacity

30-250 Ton

Stroke

38-257mm

Collapsed Height

165-573 mm

Weight

21-226 Kg

Color

Yellow or Black

OEM

Yes

Working Pressure

70 MPa

Outside Diameter

114-300 mm

Center Hole Diameter

33.3-110 mm

Transport Package

Standard Export Wooden Case

Specification

CE, ISO

Trademark

SOV

Origin

China

HS Code

841221

Production Capacity

500 PCS/Month

Key features

Hollow Plunger Design: Allows for both pull and push forces with a 33.3 mm center hole diameter.

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

Safety Protection: Equipped with relief valves to prevent damage from over-pressurization.

Extended Product Life: Nickel-plated floating center tube and plunger wiper reduce contamination.

Fast Retraction: Double-acting cylinder version enables fast hydraulic retraction.

Easy Fixturing: Collar threads enable easy fixturing for most models.

Included Accessories: CR-400 coupler and dust cap included on all hollow plunger models.

Certified Quality: Products meet CE and ISO 9001:2008 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: ≤4.19h 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.