big bore heavy load pneumatic cylinder for mining machine

1.high strength tie rod;
2.famous brand seal kits;
3.100% press test;
4.ISO 9001:2000 quanlity control
5.14 year producing  experience.

6.10 year suply experience to mining machine.

7.rod producing line to make sure the quanlity of the piston rod;

Highest press : 1.5Mpa  

max working press : 1Mpa

Main material of this kind of pnematic cylinder:

Tube body: steel;

Piston rod:1045 hard chromed;

Cover:  Q235:

Piston:45#;

Tie rod: high strength tie rod and screw nut;

Our scale:

100 sets CNC Lathe

150 sets Normal Lathe

10 sets grinder machine

10 sets buffing machine

50 sets drilling machine

20 sets testing machine

5 sets bending machine equipments

13 national patents of Telescopic Cylinders

1000 staff , 30 Technical engineers, 30 professional Sales engineers

Any question,welcome to contact with me