What is the manufacturing time?

For standard products without stock, production takes 10-20 days. For customized non-standard products, it takes 20-45 days.

What is the brand name of your products?

Our brand is SOV, and we are a Germany-owned factory. OEM is also available as required.

What causes hydraulic cylinder internal leakage?

Internal leakage is mainly caused by overload, poor polishing control, or bad seal kits. Our products are designed to bear overload power with imported seals.

Does your piston rod get ruptured easily?

No, the piston rod is made of hard chrome-plated quenched and tempered 45# steel to ensure sufficient hardness and toughness.

Is your design reasonable and what is the safety coefficient?

Yes, we have an R&D team with abundant experience and cooperate with universities. You can rest assured about our design safety.

How about the delivery time?

Generally, delivery takes 7-20 days, supported by over 1000 sets of advanced equipment to meet large demands.

What is the after-service policy?

If quality does not meet requirements, we will cover all losses and provide technical support to solve the problem.

Big 70MPa 600ton Sov-Cll-6006 Lock Nut Hydraulic Cylinder

Name: Big 70MPa 600ton Sov-Cll-6006 Lock Nut Hydraulic Cylinder
Brand: SOV Hydraulic Technology (Shanghai) Co., Ltd.
SKU: 856206715

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

US$5,666.00

1 Piece

Product profile

Customization

Available

Type

Hydraulic Jack

Structure

Hydraulic Jack

Model NO.

CLL-6006

Capacity (Load)

600ton

Power Source

Hydraulic

Max Height

945

Certification

Condition

New

Capacity

600ton

Working Pressure

70 MPa

Collasped Height

495

Stroke

150

Brand

Sov

MOQ

Packing

Wooden Box

Weight

562kg

Name

Hydraulic Cylinder

Color

Customized

Transport Package

by Sea or by Air

Specification

normal

Trademark

sov

Origin

Shanghai, China

HS Code

8425421000

Production Capacity

100 Set Per Month

Key features

Mechanical Load Holding: Safety lock nut allows locking at any position within stroke for secure long-term load holding.

High Pressure Capacity: Designed for 70 MPa working pressure with up to 600 ton capacity for heavy-duty applications.

Corrosion Resistance: Optional special synthetic coating improves corrosion resistance and reduces friction for smoother operation.

Side-Load Resistance: Special bearing design withstands side-load up to 5% to ensure stability under uneven conditions.

Stroke Limiter Function: Overflow port acts as a stroke limiter to prevent over-extension and ensure safe operation.

Customizable Color: Color is fully customizable to meet specific client requirements and branding needs.

Dust Protection: Integrated dust ring reduces contamination, significantly extending the cylinder service life.

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:How can I contact sales?

Please click the button to send an inquiry.

Q:How can I buy SOV products in my country?

Please send us an inquiry or email; we will reply if there is a distributor in your country.

Q:Can I have SOV products catalog and price list?

Please send us an email to request the price list.

Q:How long does it take to get the product if I place an order?

If products are in stock, delivery takes 3-7 days after payment confirmation. International parcel service arrives in 3-7 days, while sea shipment takes 15-45 days depending on location.

Q:How to make payment?

First send an inquiry for a quotation. If the price suits you, we will prepare a proforma invoice with our banking details.