What are the main payment terms?

T/T, L/C, Western Union, and PayPal are all available.

Can you help with installation or cylinder selection?

Yes, we have 25 experienced engineers ready to help. Contact us with your machine details, and our engineers will design the exact products to match your needs.

What is the maximum stroke and outer tube diameter?

The maximum stroke is 1883mm and the outer tube diameter is 230mm, but these can be customized according to client requests.

Hydraulic Support Components for Mining Equipment—Upright Cylinders (In Stock & Selling Fast)

Name: Hydraulic Support Components for Mining Equipment—Upright Cylinders (In Stock & Selling Fast)
Brand: Shandong Wantong Hydraulic Co., Ltd.
SKU: 784615375

Shandong, ChinaShandong Wantong Hydraulic Co., Ltd.

US$1,000.00-10,000.00

5 Pieces

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Certification

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

Pressure

31.5-42MPa

Model NO.

230/220/160/140-963-920

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

230mm

Maximum Stroke

1883mm

Delivery Time

20 Days

Warranty

14 Months From Production Time

Transport Package

Pallet, Wooden Case or as Customer's Requirement

Specification

Weight: 700kg

Trademark

WTJX / OEM

Origin

Shandong, China

HS Code

8412210090

Production Capacity

300, 000 Sets/Year

Key features

14-Month Warranty: Covers quality problems with free repairs for 14 months from production time.

High Pressure Resistance: Operates at 31.5-42MPa with extreme harsh environment resistance.

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

Premium Material Quality: Uses 27simn, 40cr materials with chrome-plated rods and quenched tubes.

100% Quality Testing: Every cylinder undergoes 9 strict tests including leak and load efficiency.

Professional OEM/ODM: Full customization from samples or designs by 79 experienced engineers.

Fast Delivery Time: Standard delivery within 20 days with short lead time guarantee.

International Certification: Certified by ISO/TS 16949, GS, EAC, and GOST for global safety.

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 cylinder compared to others?

1. Rods are chrome plated. 2. Tubes are quenched and tempered. 3. Tube inner holes are processed with deep hole boring machines for high precision. 4. Good quality yet lower price.

Q:Are you a manufacturer or a trading company?

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

Q:Do your products come with a warranty?

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

Q:What is the warranty period for the prop cylinder?

The warranty is 14 months from production time, covering free repairs for any quality issues.

Q:How can I get a quotation for the cylinder?

Please provide the drawing with technical requirements, model No., tipping capacity, number of stages, closed length, mounting type and size, and quantities.