What is the delivery time?

The delivery time is typically 10-25 days.

What are the payment terms?

We usually accept T/T. Other terms include LC, PayPal, D/P, and Western Union.

What is the after-sales service policy?

We provide pre-sale design support, sale training, and after-sale problem solving with immediate component replacement and 24-hour telephone support.

Precision Hydraulic Support Leg Cylinder - Low Friction & High Sealing Performance

Name: Precision Hydraulic Support Leg Cylinder - Low Friction & High Sealing Performance
Brand: Shandong Wantong Hydraulic Co., Ltd.
SKU: 2222073375

Shandong, ChinaShandong Wantong Hydraulic Co., Ltd.

US$1,000.00-2,000.00

2 Pieces

Sample price:US$1100.00/piece.Request sample

Product profile

Customization

Available

Certification

GS, ISO9001, ISO16949;EAC;GOST;Aqa

Pressure

31.5-42MPa

Work Temperature

-30~+80 Degree Centigrade

Acting Way

Double Acting

Working Method

Straight Trip

Adjusted Form

Telescopic Type

Structure

Piston Type

Material

27simn,40cr,30crmnsi

Estimated Time

20 Days

Place of Origin

Shandong, China

Warranty

14 Months From Production Time

Work Pressure

31.5-42MPa

Transport Package

Pallet, Wooden Case or as Customer's Requirement

Specification

280/185*1985

Trademark

WTJX

Origin

Shandong, China

HS Code

8412210090

Production Capacity

300, 000 Sets / Year

Key features

High-Pressure Performance: Supports 31.5-42MPa pressure with high compressive strength for heavy loads.

Premium Sealing System: Uses Hallite, Taibao, and imported polyurethane seals for zero leakage.

Custom Design Capability: Supports customization based on working pressure, size, and installation methods.

Robot Welding Technology: Adopts robot welding for beautiful, reliable joints and reduced leakage risk.

Full Process Manufacturing: Covers cold drawing, heat treatment, electroplating, and machining in-house.

Comprehensive Quality Testing: Each cylinder undergoes 9 strict tests including pressure and leak tests.

Company profile

Cooperated with Fortune 500Importers and ExportersYears of Export ExperienceExperienced Team

Shandong Wantong Hydraulic Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤9.77h

AI-Powered supplier vetting

SummaryThe supplier manufactures hydraulic cylinders and hydraulic lifting systems for dump trucks, engineering machinery, and other mechanical equipment. It provides customized design, development, selection, technical training, and after-sales support, with stated ODM and OEM capabilities. Evidence indicates structured quality, supplier-service, inspection, and corrective-action procedures, alongside multiple management and product certifications. Production resources include five production lines, 50 years of combined R&D engineer experience, 11–20 quality-control staff, and stated hydraulic-cylinder output of 300,000 sets. Overseas support is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported, although installation, training, repair, maintenance, and debugging services are listed. Financial information is represented only by year labels, so credibility cannot be assessed from the provided data.

Supplier typeThe supplier is a manufacturer of telescopic, engineering-equipment, mechanical-equipment, and hydro-pneumatic suspension cylinders, hydraulic lifting systems, and hydraulic components. Its five production lines and stated hydraulic-cylinder output support classification as a specialized hydraulic equipment manufacturer.

CertificationsThe supplier reports QHSE, OHSAS/OHSMS 18001, TS 16949, and ISO 9001 supplier-management certifications, plus China safety and environmental, occupational health and safety, integrated management, and DCMM Level 2 certifications. Products are stated to have IATF16949 and Coal Mine Safety Mark certifications, with additional ISO45001:2018, ISO14001, and CE-related capability reported.

After-Sales capabilityThe company states that it provides technical training and after-sales service, and lists equipment installation, training, repair, maintenance, and debugging among its overseas service offerings. Service management has written procedures, records, approved-supplier information, and corrective/preventive-action procedures, but no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported.

R&D capabilityThe supplier reports new products within the past year, ODM capability, broad R&D customization services, and 50 years of combined R&D-engineer experience. However, no SDK is available; this limits evidence for software or platform integration capability but does not negate the demonstrated product-development capability.

Production capacityProduction evidence includes numerical-control machine tools, a Longmen machining center, five production lines, 11–20 quality-control staff, and stated hydraulic-cylinder output of 300,000 sets. The supplier also reports finished-product inspection instructions that are uniformly followed and an off-season average lead time within 15 workdays.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its company description also covers customized preliminary design, development, product selection, and design-scheme finalization, indicating broad engineering customization support.

Client casesThe product portfolio is identified for dump trucks, mechanical equipment, engineering machinery, and hydraulic systems, and the supplier states that it provides OEM services for well-known brands. Specific customer names, project references, order histories, or verifiable case studies are not provided.

Product Q&A

Q:Are you a factory or a trader?

We are a factory and a leading enterprise in the hydraulic industry in China, with two factories covering 180,000 square meters.

Q:Do you support OEM and ODM?

Yes, we can accept both OEM and ODM orders.

Q:What is the warranty period?

We provide a 14-month warranty from the production time. Free parts replacement or new cylinder replacement is provided for quality issues.

Q:What surface treatment processes are available?

We have 6 complete lines offering chromium plating, zinc plating, copper plating, copper melting, QPQ, and laser cladding.

Q:How is sealing performance ensured?

We use high-quality seals from brands like Hallite and Longli, and conduct pressure resistance and holding tests higher than rated pressure before shipment.