What services do you provide?

We provide pre-sale service including model selection and system design, sale service with training and technical support, after-sale service for problem solving and component replacement, and 24-hour telephone service hotline.

Durable Steering Suspension Double Acting Hydraulic Cylinder for Mining Truck

Name: Durable Steering Suspension Double Acting Hydraulic Cylinder for Mining Truck
Brand: Shandong Wantong Hydraulic Co., Ltd.
SKU: 2220599405

Shandong, ChinaShandong Wantong Hydraulic Co., Ltd.

US$1,000.00-10,000.00

2 Pieces

Product profile

Customization

Available

Certification

GS, RoHS, CE, ISO9001, EAC;GOST;Aqa

Pressure

Medium Pressure

Model NO.

220/180*300

Work Temperature

Normal Temperature

Acting Way

Double Acting

Working Method

Straight Trip

Adjusted Form

Telescopic Type

Structure

Piston Type

Material

20mnv+27simn

Estimated Time

20 Days

Warranty

14 Months From Production Time

Color

as Customer's Requirement

Rated Pressure

<21MPa

Temperature

-30~+80 Degree Centigrade

Bore Diameter

220mm

Rod Diameter

180mm

Stroke

300mm

Weight

166kg

Transport Package

Wooden Case

Specification

220/180*300

Trademark

WTJX

Origin

Shandong, China

HS Code

8412210090

Production Capacity

300, 000sets/Year

Key features

Customizable Color: Color can be customized according to customer's specific requirements.

Imported Sealing Rings: High-quality imported seals selected to withstand harsh mining conditions.

Real-time Stroke Monitoring: Steering cylinder can be equipped with displacement sensors for real-time monitoring.

Customized Design Solutions: Integrated solutions and customized designs provided based on customer needs.

Comprehensive Quality Testing: 9-step testing process including pressure-tight, leak, and reliability tests.

Hard Chrome Plated Piston Rod: Piston rod made of quenched and tempered 45# steel with hard chrome plating.

Wide Application Range: Suitable for mining, automobile, coal mine, petroleum, and engineering machinery.

24/7 Technical Support: 24-hour telephone service hotline and immediate problem resolution support.

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: ≤9.03h

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:What's the brand name of your products?

Generally, we use our own brand "WTJX", 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 and use 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:What about the quality feedback of your products?

Guarantee the quality from the raw material. We have cold drawing production line and nickel-chrome electroplating production line, so we can produce cold-drawing pipe and hard-chrome pipe used for hydraulic cylinder!

Q:What is your payment term?

Usually, we choose T/ T.