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Customized 30 Ton Dump Truck 5-Stage Telescopic Lifting Hydraulic Kit Cylinder

Name: Customized 30 Ton Dump Truck 5-Stage Telescopic Lifting Hydraulic Kit Cylinder
Brand: Shandong Wantong Hydraulic Co., Ltd.
SKU: 2189560595

Shandong, ChinaShandong Wantong Hydraulic Co., Ltd.

US$300.00-1,500.00

5 Pieces

Sample price:US$480.00/piece.Request sample

Product profile

Customization

Available

Certification

GS, ISO9001, ISO/Ts 16949

Pressure

2000psi

Model NO.

FEE 5-157*4650

Work Temperature

-30~+80 Degree Centigrade

Acting Way

Single Acting

Working Method

Straight Trip

Adjusted Form

Telescopic Type

Structure

Piston Type

Material

E355

Outer Tube Diameter

157mm

Maximum Stroke

4650mm

Delivery Time

10 Days

Warranty

14 Months From Production Time

Standard

Standard, Nonstandard

Power

Hydraulic

Usage

for Dump Truck

Transport Package

Wooden Box or Wooden Pallet

Specification

157/79*4650

Trademark

WTJX

Origin

Shandong, China

HS Code

8412210090

Production Capacity

300, 000

Key features

Customizable Design: Full customization available based on customer drawings, samples, or specific design requirements.

High Pressure Rating: Supports working pressure up to 20 Mpa (approx. 2000 psi) for heavy-duty applications.

Premium Material: Constructed from E355 alloy seamless steel pipe with quenched and tempered treatment for durability.

Corrosion Resistance: Electroplated chrome surface on each stage tube ensures high wear and corrosion resistance.

Strict Quality Control: ISO/TS 16949 certified with 100% inspection including leak, pressure, and reliability tests.

Professional Support: 25 experienced engineers provide 24/7 technical support, installation guidance, and system design.

Fast Delivery: Standard delivery time is 10 days, with peak season lead time within 15 workdays.

Interchangeable Design: Same internal structure and mounting sizes as Hyva cylinders for easy replacement and compatibility.

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: ≤9.29h

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 cylinder compared to Hyva cylinders?

1. Rods are chrome plated. 2. Tubes are quenched and tempered. 3. Tube inner holes are processed by deep hole boring machines with surface roughness of 0.4Ra. 4. Good quality yet lower price.

Q:Are you a manufacturer or a trading company?

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

Q:Do you have a quality control system?

Yes, The quality management system introduced is: ISO/TS 16949:2009-certified by NQA and IATF cert.

Q:Do your products come with a warranty?

Yes, we have 14 months from production time. In this time, if the quality problem we will free repair for you.

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

3 main reasons causing internal leakage: overload, polishing bad controlled, cheap seal kits. Our products are designed to bear overload power, use advanced polishing equipment, and imported/TOP brand seals.