Radial roller head assembly - incorporates three rollers arranged in equilateral arrangement and there are three distance bolts equally spaced between them and extending between two bearing plates

摘要

The radial roller head has three rollers (1) arranged in an equilateral arrangement and there are three distance bolts equally spaced between them and extending between two bearing plates (2,3). Each roller incorporates a gearwheel (8) on the end away from the outer bearing plate (3). The gearwheels (8) on the rollers engage with a central drive gearwheel (9) with a double locking groove engaging two bolts (11). The assembly incorporates a locking cam (10) which may be moved by a hand lever (15). USE/ADVANTAGE - Radial roller arrangement with locking devices.