Hot Sale Customized Hydraulic Prop for Coal Mine Hydraulic Support

• Customization: Available
• Certification: GS, RoHS, CE, ISO9001, EAC;GOST;Aqa
• Pressure: Medium Pressure
• Model NO.: 280/260-1300
• Work Temperature: Normal Temperature
• Acting Way: Single Acting
• Working Method: Straight Trip
• Adjusted Form: Telescopic Type
• Structure: Piston Type
• Material: 27simn,40cr,3crmnsi
• Storke: 1300mm
• Working Pressure: 31.5-45MPa
• Working Temperature: -30 to 80 Degree Centigrade
• Estimated Time: 20 Days
• Warranty: 14 Months From Production Time
• Color: According Customer's Requirement
• Transport Package: Pallets
• Specification: 280/260*1300
• Trademark: WTJX
• Origin: Shandong, China
• HS Code: 8412210090
• Production Capacity: 300, 000 Sets

Product Description

Product Description

The hydraulic column for roof support is a component that connects the support top beam and the base, bears the load of the top plate, and is the main load-bearing component of the support. It is mainly composed of the external tube, the stage tube, the moving column, the gland, the bottom valve, the seal and other main components.
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.

Specification   

Company Profile

Shandong Wantong Hydraulic Co., Ltd. (Stock Code: 920839), founded in June 2004, is a domestic medium and high pressure hydraulic cylinder supplier integrating R&D, production, sales and service. Its main products include three series of hydraulic cylinders for dump trucks, hydraulic cylinders for mechanical equipment and hydropneumatic springs.
The company's management team and main technical personnel are stable. We has constantly innovated from the actual needs of customers, has gradually positioned the medium and high-end market, and has provided high-quality products for customers in automobile, coal mine, petroleum, engineering machinery and other industries with high-quality service.

Machining Equipment

Our company have 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.


Quality Guarantee System

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.

Product Process


Special Process

Packing & Delivery

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

Plywood Case, or according to your requirements, We will pack and ship the products in strict accordance with the requirements to ensure that they can be delivered to our esteemed customers in perfect condition.

Certificate 


Our Customers
 

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:Are you a factory or a trader?

A:We are a factory, and in China we are a leading enterprise in the hydraulic industry. We have two factories covering an area of 180,000 square meters, with more than 700 employees and more than 1,000 sets of production equipment.
 

Q2:Do you support OEM and ODM?

A:We can accept both.
 

Q3:What is your after-sales service?

A:Our products come with a 14-month warranty.lf any quality issues arise during this period,We will replace the parts for free for maintenance, or directly replace the new cylinder.
 

Q4:Do you have any cylinder surface treatment processes?

A:Our company has 6 complete surface treatment production lines. We can perform chromium plating, zinc plating, copper plating, copper melting ,QPQ,and laser cladding.
 

Q5:How long is your delivery time?

A:10-25 days.
 

Q6:What is your payment term?

A:Usually, we choose T/T.
 

Q7:Which trade terms do you support?Is it possible to pay by installments?

A:Any terms are acceptable, such as EXW, FOB, CIF, DDP, etc.Installment is supported, it needs to be discussed specifically based on the order amount.
After Service
 

1.Experienced team:Our professional staff is with you at every stage of our products.

2.Technical support services:We are here to answer your questions and provide quick solutions to your problems.

3.Remote solution support:sing remote technology, you can confidently provide a solution to the problem.

4.Spare parts supply:You can safely get the spare parts you need.

5.14 months warranty:We provide 14 months warranty for the product, trustworthy.

6.After-sales training service:We ensure that you use our products effectively through solution-oriented training.