Reference screw size 0 50 40 30 20 10 0 0.2 0.4 0.6 0.8 1.0 L 4 screws Single vane type Double vane type 90° 180° 270° 90° 100° 190° 280° 100° CRB1BW50 CRB1BW63 CRB1BW80 CRB1BW100 Model CRB1BW 50 CRB1BW 63 CRB1BW 80 CRB1BW100 L 48 52 60 80 Screw M 6 M 8 M 8 M10 Effective Output (Top View from Long Shaft Side) Key Position and Rotation Range Key positions in the figures below show the intermediate rotation position when A or B port is pressurized. Option Standard Key rotation range 90° + 4° 0 + 4° 0 + 4° 0 + 4° 0 + 4° 0 + 4° 0 + 4° 0 (45°) A port B port A port B port A port B port A port A port A port Key Key Key B port B port B port Key rotation range 180° Key rotation range 270° Key (45°) (85°) A port B port (40°) A port B port (40°) (45°) Key rotation range 90° (40°) Key rotation range 100° Key Key Key Key Key rotation range 190° Key rotation range 280° Key rotation range 100° (90°) Direct Mounting of Body Effective torque (N・m) Operating pressure (MPa) Effective torque (N・m) Operating pressure (MPa) Effective torque (N・m) Operating pressure (MPa) Effective torque (N・m) Operating pressure (MPa) Double vane Double vane Single vane Single vane Double vane Single vane Double vane Single vane + 4° 0 Series CRB1 116