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- Supplier: Shandong Wantong Hydraulic Co. Ltd.
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Product Overview
Description
Product Description
hydraulic telescopic cylinder for dump truck produce line
700 sets manufacturing equipment,such as cold drawing production line ,heat treatment production line ,surface treatment
production line,testing equipment,various digital-control machining equipment,gantry style linear electroplating production line.
production line,testing equipment,various digital-control machining equipment,gantry style linear electroplating production line.
hydraulic telescopic cylinder for dump truck quality guarantee system
Program before Delivery
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
Every piece of hydraulic cylinder are tested and will send out only after they are pasted the each test.
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.
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
Every piece of hydraulic cylinder are tested and will send out only after they are pasted the each test.
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.
After-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.
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.
Company Profile
Shandong Wantong Hydraulic Co., Ltd. is a professional hydro-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. All the products are ISO/TS16949, CCRI, CCS, and DNV and ABS certified.Our main products are hydro-cylinders for dump trucks, cranes, refuse collecting trucks, coal mining machinery, tippers, engineering machinery, ocean engineering and all kinds of automation equipment. We passed ISO/TS16949 International Quality System Certification, and we are an "AAA Level Standardization and Good Behavior Enterprise". The technology center of our company was rated as Provincial Technology Center, and our company has become the base of production, education and research of Shandong University of Science and Technology.Advanced equipment, excellent talents and strict management help us develop first-class products.Our company covers an area of 180 thousand square meters (193 thousand square feet),and has more than 600 employees.We have solid and advanced production equipments including cold drawing line, heat treatment line, surface treatment line, testing machines and various CNC machines, totally 700 sets of machines. All production steps are finished in same factory which guarantees good quality and short lead time. All the products have passed validation of ISO/TS16949, CCRI, CCS, and DNV AND ABS.R&D AND TEST CAPACITY We have an excellent R&D team, they can use advanced design software to make our products and make them more precise by accurate measurement.To ensure every cylinder qualified, we have built our large size CNC hydraulic testing platform and our quality team will test and record each quality and function requirement to guarantee the products we supply to our customers are the best.SERVICE SYSTEM Our company has complete quality assurance and R&D system; designers constantly develop new product and process to meet increasing requirements of the market, and to ensure good function,good quality and good durability.The goal of our customer service center is to give prompt solution to our customer's questions or suggestion.We will develop and test the products according to our customer's requirements and will redesign and rest according to customer's feedbacks. Customer's satisfaction to the product is our highest standard.
Specification
Features | customer hydraulic cylinder |
Bore Diameter | 2'-60'/50-1500mm |
Rod Diameter | 1' - 60'/25 -1500 mm |
Wall Thickness | 0.1'-4'/3-100 mm |
Max Stroke | 366'/9280 mm |
Max Pressure | 9600 psi/600 bar |
Test Pressure | 14500 psi/1000 bar |
Material | 20#,40#,45#,16Mn,27SiMn,etc |
Seal Kits | Hallite,Parker,NOK,SKF,DICHTOMATIK,Trelleborg,Merkel,etc |
Diamensional Accuracy | H7-H11 |
Bore Roughness | Ra 0.4-1.6mm |
Coating | hard chrome |
Purpose | Construction,metallurgical,mining,agricultural,forestry machinery,etc |
OEM | Yes |
MOQ | 1 Piece |
Certificates | ISO9001,ISO/TS16949,ABS,AQA,API,CCS,CCRI,DNV |
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
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 deephole 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 14month 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 the delivery time?
A: 20 days for bulk production, which is depend on quality, production process and so on.
Q12: What is your main payment term?
A: T/T, L/C, D/A, D/P either is available.
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 deephole 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 14month 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 the delivery time?
A: 20 days for bulk production, which is depend on quality, production process and so on.
Q12: What is your main payment term?
A: T/T, L/C, D/A, D/P either is available.
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