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Customized High Performance Coal Mining Hydraulic Support Parts Jack Cylinder

Name: Customized High Performance Coal Mining Hydraulic Support Parts Jack Cylinder
Brand: Shandong Wantong Hydraulic Co., Ltd.
SKU: 803716305

Shandong, ChinaShandong Wantong Hydraulic Co., Ltd.

US$300.00-1,000.00

5 Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Certification

GS, ISO9001, ISO/Ts 16949

Pressure

31.5 MPa

Model NO.

90/63*154

Work Temperature

-30~+80 Degree Centigrade

Acting Way

Single/Double Acting

Working Method

Straight Trip

Adjusted Form

Telescopic Type

Structure

Piston Type

Material

27simn, 40cr, 30crmnsi

Outer Tube Diameter

90mm

Maximum Stroke

154mm

Delivery Time

20 Days

Warranty

14 Months From Production Time

Color

According to Your Requirements

Transport Package

Pallet, Wooden Case or as Customer's Requirements

Specification

90/63*154

Trademark

WTJX

Origin

Shandong, China

HS Code

8412210090

Production Capacity

300, 000 PCS/Year

Key features

Customizable Color: Color is customized according to your specific requirements.

High Pressure Resistance: Supports working pressure up to 31.5 MPa for heavy-duty applications.

Wide Temperature Range: Operates effectively in temperatures from -30 to +80 degrees Celsius.

Premium Material Selection: Constructed from 27simn, 40cr, and 30crmnsi for high wear and corrosion resistance.

100% Quality Testing: Every cylinder undergoes rigorous testing including leak, pressure, and reliability tests.

Professional OEM/ODM: Supports full customization from samples, designs, and minor adjustments.

Fast Delivery Time: Standard delivery time is 20 days from production start.

14-Month Warranty: Comprehensive 14-month warranty covering quality issues from production time.

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: ≤9.15h

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 are the advantages of your cylinders compared to others?

1. Rods are chrome plated. 2. Tubes are quenched and tempered. 3. Tube inner hole is processed with deep hole boring machine for 0.4Ra roughness. 4. Good quality yet lower price.

Q:Are you a manufacturer or a trading company?

We are a manufacturer, the leader in the hydraulic industry in China with over 20 years' experience and technology accumulation.

Q:Do you have a quality control system?

Yes, we are ISO/TS 16949:2009-certified by NQA and IATF cert. All cylinders are 100% tested before packaging.

Q:Do your products come with a warranty?

Yes, we provide a 14-month warranty from production time. If there are quality problems, we offer free repair.

Q:What are the main reasons for hydraulic cylinder internal leakage?

3 main reasons: overload, poor polishing control, and cheap seal kits. We use imported/TOP brand seals and advanced equipment to prevent this.