Hydraulic Cylinders - Type II - ISMT Limited
Hydraulic Cylinders - Type II
These tubes are cold-drawn and are suitable for the manufacture of hydraulic cylinders through a skiving and burnishing operation. Tubes supplied in this category have extra material provided for chip removal in the skiving and burnishing operation.
Size Range & Dimensional Tolerances
Eccentricity
| Outside Diameter | Eccentricity | ||
| < 100 mm | 0.05 | Eccentricity**= | (WT max - WT min) |
| 100 to 140 mm | 0.07 | (WT max + WT min) | |
** Where WT max and Wt min are measured on the same cross-section
Straightness
Straightness is guaranteed to be better than or equal to 1 mm per 1000 mm.
Ovality
Ovality is guaranteed to be contained within the overall tolerances on the diameter.