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Front End Long Stroke Telescopic Hydraulic Cylinder or Dump Truck

Name: Front End Long Stroke Telescopic Hydraulic Cylinder or Dump Truck
Brand: Shandong Wantong Hydraulic Co., Ltd.
SKU: 733065332

Shandong, ChinaShandong Wantong Hydraulic Co., Ltd.

US$650.00-750.00

5 Pieces

Sample price:US$700.00/piece.Request sample

Product profile

Customization

Available

Certification

GS, ISO9001, ISO/Ts 16949;EAC;GOST;Aqa

Pressure

2000psi

Model NO.

7-4-156

Work Temperature

-30~+80 Degree Centigrade

Acting Way

Single Acting

Working Method

Straight Trip

Adjusted Form

Telescopic Type

Structure

Telescopic Cylinder

Material

E355

Estimated Time

10 Days

Outer Tube Diameter

178mm

Maximum Stroke

3962mm

Warranty

14 Months From Production Time

Transport Package

Pallet, Wooden Case or as Your Requirement

Specification

Weight: 159kg

Trademark

WTJX

Origin

Shandong, China

HS Code

8412210090

Production Capacity

300, 000 PCS/Year

Key features

Customizable Dimensions: Outer tube diameter and maximum stroke can be customized to client requirements.

High Pressure Capacity: Designed for 2000 psi working pressure with stable performance under load.

Premium Seal Brands: Uses world-famous seals from HALLITE, PARKER, and NOK for superior sealing.

Corrosion Resistant: Superior chrome-plating technology improves hardness and corrosion resistance.

14-Month Warranty: Comprehensive 14-month warranty from production time with free repair for quality issues.

100% Quality Testing: Every cylinder undergoes 9 strict tests including leak and reliability checks before shipment.

Professional R&D Team: 79 engineers and university cooperation ensure advanced design and technical support.

Global Certifications: Certified with ISO9001, ISO/TS 16949, GS, EAC, and GOST standards.

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: ≤9.33h

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 compared to Hyva cylinders?

1. Rods are chrome plated. 2. Tubes are quenched and tempered. 3. Tube inner hole processed with deep hole boring machine (surface roughness 0.4Ra). 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 of experience and technology accumulation.

Q:Do you have a quality control system?

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

Q:What is the warranty period?

We provide a 14-month warranty from production time. If there are quality problems within this period, we offer free repairs.

Q:What causes internal leakage in hydraulic cylinders?

Main reasons are overload, poor polishing control, and cheap seal kits. Our products are designed to bear overload, use advanced polishing, and import top-brand seals.