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.

1. high accuracy 
2. OEM service offered 
3. competitive price always 
4. quick delivery time

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