Hydraulic oil Cylinder:

 1.Rod made of high strength alloy steel 40cr, surface-hardened copper and then hard chrome plating, the highest hardness HRC62, surface finish achieved Ra0.08um ;
 
 2. Sealing with Parker and NOK seals, operating temperature can reach -45 ° -100 °C, stretching speeds of up to 2m / s;
 
 3.Using A10272,20#,16Mn.  alloy steel cylinder body, using boring and rolling processing;
 
 4. Hydraulic cylinder surface rust after treatment, long life ; 
 
 5.Hydraulic cylinder bore up to 600mm, stroke up to 7000mm ;
 
 6. Processing equipment: CNC machining centers, CNC lathes, honing machines, boring machines, grinders, large polishing equipment, shot blasting machines, CNC sawing.

Technical Specifications of Hydraulic Cylinder:

Equipments Show