Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment

Product Details
Customization: Available
Certification: GS, ISO9001, ISO/Ts 16949
Pressure: 31.5MPa
Still deciding? Get samples of US$ 472/Piece
Request Sample
Manufacturer/Factory, Trading Company
Gold Member Since 2016

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Registered Capital
119000000 RMB
Management System Certification
ISO 9001, OHSAS/ OHSMS 18001, IATF16949, QHSE
  • Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment
  • Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment
  • Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment
  • Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment
  • Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment
  • Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment
Find Similar Products

Basic Info.

Model NO.
125/85*490
Acting Way
Single/Double Acting
Working Method
Straight Trip
Adjusted Form
Telescopic Type
Structure
Piston Type
Material
27simn, 40cr, 30crmnsi
Outer Tube Diameter
125mm
Stroke
490mm
Warranty
14 Months From Production Time
Delivery Time
20 Days
Color
According Customer Requirement
Transport Package
Pallets
Specification
weight: 50kg
Trademark
WTJX
Origin
Shandong, China
HS Code
8412210090
Production Capacity
300, 000 Sets

Product Description

Company Profile
Wantong is a professional hydraulic cylinder manufacturer in China, specialized in the design, R&D and manufacture of hydraulic machinery.We have developed unique and advanced equipment by ourselves to insure first-class quality! All production steps are finished in the same factory, and this guarantees good quality and short lead time. Our main products are hydraulic cylinders for dump trucks, coal mining machinery, tippers, engineering machinery .We have a professional research and development team and cooperate with many universities. Advanced equipment, excellent talents and strict management help us develop first-class products.We have solid and advanced production equipments including cold drawing line, heat treatment line, surface treatment line, testing machines and various CNC machines.


Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment


Product Description
All products have passed TS/ISO16949 international quality system certification,national safety validation for mining products.
Product advantage
1.High quality material selection, special processing technology, high wear resistance and corrosion resistance, superior performance, can meet the requirements of extreme harsh use environment.

2.Long safe service life, low maintenance costs.
3.The products has passed the safety mark certification of China Academy.
Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment

 

Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment
Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment

Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment
Specification   

 Item Value
Product Name Jack Cylinder
Outer Tube Diameter 125mm
Inner Tube Diameter 100mm
Rod Diameter 85mm
Maximum Stroke 490mm
Weight 50kg
Warranty 14 Months
Working Pressure 31.5 Mpa
Place of Origin Shandong,China
Color Client's Request


Production Equipment 
The company has more than 1000 sets of machinery processing,automatic precision processing, cold drawing, electroplating, heat treatment, automatic painting system, automatic assembly control system, automatic welding and other equipment. With the processing of cylinder diameter 630mm, length of 6 meters within the cylinder of the whole process processing capacity.

Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment

Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment
Quality Control

>All specification is designed by professional engineer.
>All material is high quality-Seal kits were purchased from USA, Japan, UK and Sweden.
>All material is processed by skilled workers and advanced CNC lathe.
>All cylinders are 100% tested before package to ensure every cylinder is qualified for its purpose.
>Package is air cushion film for each cylinder and steel case for all cylinders to ensure goods can arrive at customer safely.
>14 months' warranty and long time track service is offered to solve any problems you meet after sale.


 
Quality Inspection
Our company has abundant technical force and perfect testing means. By making wide technical and business cooperation with many related enterprises, universities, colleges and institutes both at home and abroad, and employing senior engineers and software engineers, we have greatly strengthened and improved our designing, processing, and testing abilities. Every piece of hydraulic cylinder are tested and will send out only after they are pasted the each test.
1). Trial Operation Test
2). Start-up Pressure Test
3). Pressure-Tight Test
4). Leak Test
5). Full Stroke Test
6). Buffer Test
7). Testing the Effect of Limit
8). Load Efficiency Test
9). Reliability Test
Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment


Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment
Our Service
1).Pre-sale service: Keep communicating with the truck manufacturers, including selection of product model, design of hydraulic system, test of performance and analysis of the accident. Once the problems occur, we will solve them immediately together with truck manufacturers.
2).The sale service: Provide training and technical support for users.
3).After-sale service: Solve the problem firstly, then analyse responsibility ; Replace the system components immediately if any need. 
4). 24 hours telephone service hotline.


Our Honor
Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment
Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment

Our Customer

Domestic Marketing Locations
The company's products are widely sold in Shandong, Shaanxi, Shanxi, Henan, Hebei, Hubei, Beijing, Inner Mongolia, Gansu and other more than 20 provinces, municipalities and autonomous regions.

Foreign Marketing Locations
Our products are exported to the United States, Canada, Mexico, Russia, South Africa, Indonesia and other Europe, America, South America, Southeast Asia.
Quality Guarantee Hydraulic Rams for Coal Mining Machinery Equipment


FAQ

Q1. 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
 
Q2. 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.
 
Q3: 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.
 
Q4: Do you have quality control system?
A: Yes, The quality management system introduced is: ISO/TS 16949:2009-certified by NQA and IATF cert.
 
Q5: 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!
 
Q6: Can you tell me the price for the cylinder?
A: 1. Please advice the drawing with technical requirement.
2. Please advice the model No. after you check our booklet.
3. Please advice the tipping capacity, number of stages, closed length, mounting type and size.
4. Please also help advice the quantities, this is very important.
 
Q7: Do your products come with a warranty?
A: Yes, we have 14 months from production time. In this time, if the quality problem we will free repair for you.
 
Q8: Hydraulic cylinder internal leakage?
A: 3 main reasons causing internal leakage: overload, polishing bad controlled, cheap seal kits. As is known to all, vehicles in China are often overloaded, our products all designed to bear the overload power. Advanced equipment could assure the polish processing. And we use the imported/TOP brand seals to meet customers' requirement.
 
Q9: What about the quality feedback of your products?
A: WE HAVE NEVER RECEIVED EVEN ONCE QUALITY COMPLAINT FOR MANY YEARS OF INTERNATIONAL BUSINESS.
 
Q10: Can you help me to install or recommend what kind of hydraulic cylinder or power pack should I use for specific machine?
A: Yes, we have 25 experienced engineers who are always ready to help you. If you do not know what kind of hydraulic cylinders should be used in your machine, please just contact us, our engineers will design the exact products match your need.
 
Q11: What is your main payment term?
A: T/T, L/C, Western Union, Paypal. Either is available.

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier