Powered by Made-in-China.com
Coal Mine Hydraulic Support Hydraulic Jack
US$300.00-1,000.00
5 Pieces
Sample price:US$400.00/piece.Request sample
Product profile
Customization
AvailableCertification
GS, RoHS, CE, ISO9001, EAC;GOST;AqaPressure
Medium PressureModel NO.
135/80*850Work Temperature
Normal TemperatureActing Way
Single/Double ActingWorking Method
Straight TripAdjusted Form
Telescopic TypesStructure
Piston TypeMaterial
27simn, 40cr, 30crmnsiStroke
850mmWorking Temperature
-30~+80 Degree CentigradeWorking Pressure
31.5MPaWarranty
14 Months From Production TimeDelivery Time
20 DaysColor
According Customer's RequirementTransport Package
PalletsSpecification
135/80*850Trademark
WTJXOrigin
Shandong, ChinaHS Code
8412210090Production Capacity
300, 000 PCS/YearKey features
Customizable Dimensions: Stroke, working temperature, and pressure can be adjusted according to customer requirements.
Premium Material Selection: Constructed with 27simn, 40cr, and 30crmnsi steel for high wear and corrosion resistance.
Comprehensive Certifications: Certified by GS, RoHS, CE, ISO9001, EAC, GOST, and ISO/TS 16949:2009.
14-Month Warranty: Covers free repair for quality issues starting 14 months from production time.
Advanced Manufacturing: Features chrome-plated rods, quenched tubes, and deep hole boring with 0.4Ra roughness.
100% Quality Testing: Every cylinder undergoes 9 rigorous tests including leak, pressure-tight, and reliability checks.
Global Export Experience: Exported to over 20 provinces in China and countries including USA, Canada, and Russia.
Professional Technical Support: 25 experienced engineers available for design, installation, and troubleshooting.
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: ≤7.25h
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 same aspects of your cylinder with Hyva cylinder?
A:
Same inside structure. Same outside dimension and same mounting sizes. It can be interchangeable with Hyva's
Q:Compared with Hyva cylinder, what are your cylinder advantages?
A:
1. Rod are chrome plated. 2. Tubes are quenched and tempered. 3. Tube inner hole goes through deep hole boring machine processing. Surface roughness is 0.4Ra and circular degree is 0.025. 4. Good quality yet lower price.
Q:Are you a manufacture or a trade company?
A:
Manufacture, we are the leader manufacturer of hydraulic industry in China with over 20 years' experience and technology accumulation. With strong technical team we could solve any annoyance of you.
Q:Do you have quality control system?
A:
Yes, The quality management system introduced is: ISO/TS 16949:2009-certified by NQA and IATF cert.
Q:How can I get a booklet and buy a cylinder from you?
A:
Very easy! Just leave me a message or email or call me directly, let me know you are interesting in our products. I will talk with you for the details soon!
Send Inquiry
*To:
Shandong Wantong Hydraulic Co., Ltd.
Shandong Wantong Hydraulic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Good Quality Hydraulic Jack for Coal Mine Hydraulic Prop Support
US$300.00-1,000.00
5 Pieces(MOQ)
Hot Selling Manufacturer Hydraulic Jacks for Coal Mine Powered Roof Support
US$300.00-1,000.00
2 Pieces(MOQ)
Powerful Single Acting Alloy Steel Hydraulic Lifting Support Applications Jack
US$405.00
1 Piece(MOQ)
China Professional Factory Customize Hydraulic Jacks of Hydraulic Support for Coal Mine
US$300.00-1,000.00
5 Pieces(MOQ)
Hot Sale Customized Hydraulic Jack for Coal Mine Hydraulic Support
US$300.00-1,000.00
5 Pieces(MOQ)
Customized Low Height Single Acting with Support Lockout Feature Hydraulic Jack
US$1,305.00-1,410.00
1 Piece(MOQ)
Electric Hydraulic Leveling Jacks
US$2,000.00-3,500.00
1 Piece(MOQ)
Electric Hydraulic Leveling Jacks for Class C Motorhome
US$2,000.00-3,500.00
1 Piece(MOQ)
Horizontal Graphite Rod Extrusion Hydraulic Jack
US$10,000.00
1 Piece(MOQ)
Electric Camper Hydraulic Leveling Jacks
US$2,000.00-3,500.00
1 Piece(MOQ)
China Design Multiple Models Germany Mini Excavator Double Action Hydraulic Jack Hammer
US$100.00-30,000.00
1 Piece(MOQ)
Rch-603 Center Hole Jack with Handle Set 60ton 76mm Stroke Single-Acting Hollow Plunger Hydraulic Cylinder
US$700.00-720.00
1 Piece(MOQ)
Customized Genre High Quality Single Acting Alloy Steel Hydraulic Lifting Jack
US$526.00
1 Piece(MOQ)
RCH High Pressure Alloy Steel Single Acting Hydraulic Cylinder Hollow Piston Hydraulic Cylinder Jack
US$87.00-873.00
1 Piece(MOQ)
Double Acting Hollow Hydraulic Cylinder Centre Hole Lifting Jack
US$930.00-940.00
1 Piece(MOQ)
10 Ton Long Stroke Single Acting Multistage Telescopic Hydraulic Jack
US$162.00-691.00
1 Piece(MOQ)
RC-50 5 Ton 16mm Stroke 10000psi Spring Return Single Acting Hydraulic Cylinder Jack
US$80.00-100.00
1 Piece(MOQ)
Enerpac Same 5 Ton Single Acting Piston Hydraulic RAM Cylinder Jack
US$100.00-1,050.00
1 Piece(MOQ)
2025 Single Acting Low Height Mini Floor Jack Hydraulic Cylinder Jack for Sale
US$20.00-300.00
2 Pieces(MOQ)
Enerpac Same 150 Ton Double Acting Hollow Plunger Hydraulic Jack
US$800.00-5,000.00
1 Piece(MOQ)