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High Quality Double Acting Column Telescopic Hydraulic Cylinder for Mining Equipment
US$1,000.00-2,000.00
2 Pieces
Sample price:US$1200.00/piece.Request sample
Product profile
Customization
AvailableCertification
GS, CE, ISO9001, ISO16949Pressure
31.5~45MPaModel NO.
280/200/260/185*1990Work Temperature
-30~+80 Degree CentigradeActing Way
Double ActingStructure
Piston TypeMaterial
27simn, 40cr, 30crmnsiWarranty
14monthsWork Pressure
31.5~45MPaEstimated Time
20 DaysColor
as Customer's RequirementTransport Package
Pallet, Wooden Case or as Customer's RequirementSpecification
280/185*1990Trademark
WTJXOrigin
Shandong, ChinaHS Code
8412210090Production Capacity
300, 000 Sets / YearKey features
Full Process Manufacturing: Covers cold drawing, electroplating, heat treatment, machining, and spraying with 1000+ sets of equipment.
High-Strength Materials: Uses Shanghai Baosteel and Daye Steel for high compressive performance under heavy loads.
Premium Seals: Equipped with imported high-quality polyurethane seals from brands like Hallite and Taibao.
Advanced Surface Treatment: Offers chrome plating, laser cladding, and copper melting with salt spray tests up to 3000 hours.
Robot Welding Technology: Adopts robot welding for joints to ensure beautiful welds and reduce leakage risks.
Comprehensive Quality Testing: Every cylinder undergoes 9 strict tests including pressure, leak, and reliability checks before shipment.
Customizable Design: Supports customization based on working pressure, size specifications, and installation methods.
Wide Diameter Range: Capable of processing cylinders with diameters from 63mm to 630mm and lengths under 6 meters.
Company profile
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: ≤11.57h
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:Are you a factory or a trader?
A:
We are a factory and a leading enterprise in the hydraulic industry in China, with two factories covering 180,000 square meters, over 700 employees, and more than 1,000 sets of production equipment.
Q:Do you support OEM and ODM?
A:
Yes, we can accept both OEM and ODM orders.
Q:What is the warranty period?
A:
Our products come with a 14-month warranty. If any quality issues arise during this period, we will replace the parts for free for maintenance or directly replace the new cylinder.
Q:What surface treatment processes do you offer?
A:
We have 6 complete surface treatment production lines, including chromium plating, zinc plating, copper plating, copper melting, QPQ, and laser cladding.
Q:How do you ensure sealing performance?
A:
We use high-quality imported or domestic first-line brand seals (such as Hallite, Longli, etc.). Our cylinders undergo pressure resistance and holding tests higher than the rated working pressure before leaving the factory to ensure long-term stable operation without leakage.
Send Inquiry
*To:
Shandong Wantong Hydraulic Co., Ltd.
Shandong Wantong Hydraulic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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