How is the cylinder quality ensured before shipping?

All cylinders are proof tested to 125% of their capacity before leaving the factory.

What types of return mechanisms are available?

0-200 ton models feature spring return, while 250-1000 ton models feature load return.

What is the average lead time for this product?

The lead time is within 15 workdays during off-peak season and one month during peak season.

3 4 30 Tons Centre Hole Automatic Hydraulic Truck Jack Long Cylinder

Name: 3 4 30 Tons Centre Hole Automatic Hydraulic Truck Jack Long Cylinder
Brand: Shanghai Yiying Crane Machinery Co., Ltd.
SKU: 1913039632

Shanghai, ChinaShanghai Yiying Crane Machinery Co., Ltd.

US$1,500.00-2,900.00

1 Piece

Product profile

Customization

Available

Type

Hydraulic Cylinder Jack

Structure

Hydraulic Cylinder Jack

Capacity (Load)

10ton-100ton

Power Source

Hydraulic

Max Height

351-400mm

Certification

Condition

New

Material

Carbon Steel

Cylinder Capacity

10-100ton

Cylinder Effective Area

6, 5-198, 1cm2

Oil Capacity

4-317cm3

Collapsed Height(a)

32-100mm

Extended Height(B)

38-116mm

Weight

1-26.3kg

Transport Package

Carton

Specification

FCY

Trademark

hugo

Origin

China

HS Code

8425421000

Production Capacity

5000pieces/Month

Key features

High Strength Alloy Steel: Constructed with high strength alloy steel for superior durability and long service life.

Chrome Plated Piston: Features a chrome plated piston that effectively resists wear and corrosion.

Dust Wiper Protection: Equipped with a dust wiper on the piston rod to reduce contamination and maintain performance.

Enhanced Corrosion Resistance: Baked enamel finish provides increased resistance against corrosion in various environments.

Proof Tested Quality: All cylinders undergo proof testing to 125% of capacity before leaving the factory.

Smooth Roller Burnished Surface: 10-100 ton cylinder bores are roller burnished to harden the surface and ensure smooth operation.

Versatile Positioning: Designed for use in all positions, suitable for bridge deck lifting in pier reconstruction.

Customizable Tilt Saddle: Tilt saddle is available upon request to meet specific application needs.

Company profile

Experienced TeamYears of Export ExperienceImporters and ExportersMulti-language Pioneer

Shanghai Yiying Crane Machinery Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1998-05-13Nearest Port: shanghai, ningbo, tianjinAverage Response Time: ≤2.58hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shanghai-based trading company operating in the manufacturing-related sector, with a business scope covering special equipment and various metal products. It reports valid manufacturing contracts with associated subcontractors and maintains in-stock capacity, but has no overseas warehouse, showroom, agent, or branch. Service management is supported by written procedures and records for supplier assessment, corrective actions, and complaint handling. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications and reports CE capability. It offers broad customization and ODM services, but states that no new products were developed in the past year and has no available SDK. OEM service for recognized brands is reported, although no specific customer names or cases are provided. Financial data is excluded from this assessment.

Supplier typeThe supplier is classified as a trading company located in Baoshan District, Shanghai, while its associated companies are in manufacturing. Its stated business scope includes sales of special equipment, metal wire ropes, chains, scales, bearings, and other products, with licensed special-equipment manufacturing listed as a branch operation.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CE product certification capability. It also reports conducting regular fire drills during the past year, providing additional evidence of structured operational and safety management.

After-Sales capabilityThe supplier has documented and implemented procedures for supplier-service assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas agents or branches, no overseas warehouse or showroom, and reports overseas service offerings only as training, limiting evidence of localized after-sales support.

R&D capabilityThe supplier provides ODM services and reports multiple customization modes, but it states that no new products were developed during the past year. It also has no available SDK, so the evidence supports service-based development capability but not strong recent product innovation or software integration capability.

Production capacityThe supplier reports valid manufacturing contracts with each associated subcontractor, in-stock capacity, and peak- and off-season lead times within 15 working days. Its business scope includes licensed special-equipment manufacturing as a branch operation, although the supplier itself is classified as a trading company and no production capacity volume is provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, directly supporting broad customization capability.