• total travel = rotation travel + clamping travel
• right or left helical rotation, 90°±2°
• bleeder near clamping (HL12, HL21, HL 31 & HL 41)
• additional bleeder near release (HL31 & HL 41)
• rod indexing
• maximum service pressure: 250 bar
• different travel ranges on request
• choice of rotation angle in 5° increments (please specify with the order)
• metal scraper (please specify with the order)
• optional indexing (please specify with the order)
Clamps are supplied with O-rings, lock nut and lock washer
(dimensions and tightening torque: see Lock washer for clamp type P11, P21 and Nut for clamp type P31 and P41).
O-rings:
5.28 x 1.78 (HL12, HL 21) 90 shore NBR
7.65 x 1.78 (HL 31) 90 Shore NBR