High Quality Single Acting Telescopic Hydraulic Cylinder for Dump Truck

• Customization: Available
• Certification: GS, ISO9001, ISO/Ts 16949
• Pressure: 2000psi
• Model NO.: 73-140
• Work Temperature: -30~+80 Degree Centigrade
• Acting Way: Single Acting
• Working Method: Straight Trip
• Adjusted Form: Telescopic Type
• Structure: Piston Type
• Material: E355
• Outer Tube Diameter: 178mm
• Maximum Stroke: 140′(4556mm)
• Delivery Time: 10 Days
• Warranty: 14 Months From Production Time
• Standard: Standard, Nonstandard
• Power: Hydraulic
• Usage: for Dump Truck
• Transport Package: Wooden Box or Wooden Pallet
• Specification: Weight: 177kg
• Trademark: WTJX
• Origin: Shandong, China
• HS Code: 8412210090
• Production Capacity: 300, 000

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.



Product Description

Product advantage
1.The North American advanced processing technology is adopted to ensure the stable performance.
2.High quality alloy seamless steel pipe are adopted to keep big lifting capacity and light weight;
3.The application of imperial size makes it easy to replace the seals and other accessories;
4.Superior chrome-plating technology improves the corrosion resistance and hardness of cylinders;
5.The world famous brands of seals such as HALLITE, PARKER and NOK ensure the sealing performance;

Specification
 

Item	Value
Product Name	PK Type Hydraulic Cylinder
Outer Tube Diameter	178mm
Inner Tube Diameter	168mm
Rod Diameter	148mm
Maximum Stroke	4556mm
Weight	177kg
Warranty	14 Months
Working Pressure	2000 PSI
Place of Origin	Shandong,China
Color	Client's Request

Model	The first stage rod diameter	Stroke	Closed length	Open length
WTPK 3TG F5*72	5"	1829mm	945mm	2773mm
WTPK 3TG F5*84	5"	2134mm	1046mm	3180mm
WTPK 3TG F5*107	5"	2732mm	1229mm	3961mm
WTPK 3TG F5*126	5"	3216mm	1386mm	4602mm
WTPK 3TG F6*86	6"	3216mm	1038mm	3241mm
WTPK 3TG F6*104	6"	2640mm	1194mm	3834mm
WTPK 3TG F6*107	6"	2732mm	1289mm	3961mm
WTPK 3TG F6*111	6"	2819mm	1268mm	4087mm
WTPK 3TG F6*120	6"	3048mm	1359mm	4407mm
WTPK 3TG F6*126	6"	3208mm	1386mm	4594mm
WTPK 3TG F6*140	6"	3562mm	1519mm	5081mm
WTPK 4TG F6*135	6"	3429mm	1199mm	4628mm
WTPK 4TG F6*156	6"	3962mm	1362mm	5324mm
WTPK 3TG F7*110	7"	2810mm	1271mm	4081mm
WTPK 3TG F7*120	7"	3048mm	1349mm	4397mm
WTPK 3TG F7*124	7"	3172mm	1392mm	4564mm
WTPK 3TG F7*129	7"	3277mm	1435mm	4712mm
WTPK 3TG F7*140	7"	3567mm	1524mm	5091mm
WTPK 3TG F7*150	7"	3810mm	1613mm	5423mm
WTPK 4TG F7*120	7"	3048mm	1349mm	4168mm
WTPK 4TG F7*135	7"	3429mm	1230mm	4659mm
WTPK 4TG F7*140	7"	3556mm	1263mm	4819mm
WTPK 4TG F7*156	7"	3962mm	1365mm	5327mm
WTPK 4TG F7*161	7"	4108mm	1405mm	5513mm
WTPK 4TG F7*167	7"	4242mm	1432mm	5674mm
WTPK 4TG F7*180	7"	4572mm	1552mm	6124mm
WTPK 4TG F8*148	8"	3753mm	1308mm	5061mm
WTPK 4TG F8*156	8"	3962mm	1365mm	5327mm
WTPK 4TG F8*161	8"	4064mm	1416mm	5480mm
WTPK 4TG F8*170	8"	4318mm	1454mm	5481mm
WTPK 4TG F8*180	8"	4572mm	1518mm	6090mm
WTPK 5TG F8*170	8"	4318mm	1267mm	5585mm
WTPK 5TG F8*190	8"	4800mm	1387mm	6188mm
WTPK 5TG F8*220	8"	5588mm	1524mm	7122mm
WTPK 5TG F8*235	8"	5944mm	1641mm	7585mm
WTPK 5TG F8*250	8"	6325mm	1743mm	8068mm
WTPK 5TG F9*265	9"	6731mm	1844mm	8575mm
WTPK 5TG F9*280	9"	7112mm	1997mm	9109mm
WTPK 5TG F9*300	9"	7620mm	2007mm	9627mm
WTPK 5TG F9*320	9"	8129mm	2108mm	9628mm
WTPK 5TG F9*340	9"	8636mm	2210mm	10846mm

 

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 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

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

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

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.

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.