welding cylinder / hydraulic cylinder made in china

excavator hydraulic cylinders -boom cylinder , arm cylinder , bucket cylinder

Komatsu,Cat,Hitachi,Hyundai,Kobelco,Kato,Sumitomo,Doosan,Volvo

hydraulic cylinder for oil field,marine,industry,agriculture,construction,backhoe,etc

1.Hydraulic cylinder is the most important component in hydraulic systems, it will transfer hydraulic energy into mechanical energy, and is matched with various transmission mechanism, to complete a variety of mechanical motion.

2.Hydraulic cylinder has the advantages of simple structure, large output force, stable and reliable performance, easy maintenance, wide application. 

hydraulic cylinder for dump truck , trail truck,garbage truck,crane

3.Sinciput telescopic hydraulic cylinder is used in lager-tonnage sinciput hydraulic system. Together with hydraulic pump, change valve, and limit valve, it can realize the function of lifting pausing and falling. And the product can be designed and made according to the demands of customers.

4.Side-dumping telescopic hydraulic cylinder is used in large-tonnage side-dumping hydraulic system. Together with hydraulic pump, change valve, and limit valve, it can realize the function of lifting pausing and falling. And the product can be designed and made according to the demands of customers.

hydraulic cylinder for coal mine,log splitter, brush cutter,dock leveler,metallurgy

5. Single telescopic column of hydraulic support is a part which joins the beam and base, bearing the load of crown plate. It is the main load bearing part, including two forms: all-hydraulic and mechanically lengthening.

6. Double telescopic column of hydraulic support is a part which joins the beam and base, bearing the load of crown plate. It is the main load bearing part, including two forms: all-hydraulic and mechanically lengthening.

7. Hydraulic support lifting jack is the main weight-bearing element which undertakes the movement of the hydraulic support and each part. The product is mostly single telescopic, double-act, piston type hydraulic cylinder, widely used in the hydraulic support for traction, side thrust, protection and assistance, balance, support adjustment, and etc.

8. hydraulic cylinder can be used for dump truck, oil field, marine, drilling machine, industry, elevator , workover rig , mining, agriculture, industry, construction ,etc.

2. telescopic hydraulic cylinder products showcase

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.

4. telescopic hydraulic cylinder 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.

 6. telescopic hydraulic cylinder certificates