Hydraulic clamp B1.481

double-acting

Bore clamps Advantages • Clamping and supporting with one element • Compact design • High clamping force • Repetitive accuracy of clamping force 0.005 mm • 5 optimised clamping ranges • Hardened support face • Pneumatic seat check • Easy exchange of segment clamping bushings • Centring at the bottom of the body • Compensating and non-centring variants are available • Oil supply optionnally by pipe threads or drilled channels • Standard FKM seals • Vulcanised segment clamping bushing The bore clamp is particularly suitable for centring and clamping of workpieces with smooth machined bores ranging from 16 to 46 mm in diameter and a support surface square to the hole axis. double acting, pull-type with and without centring function clamping diameter 16 to 46 mm max. operating pressure from 50 up to 350 bar admissible torque: 15 up to 300 Nm repetitive clamping accuracy: 0.005 mm