Cylindrical cam intermittent index unit PGI

horizontalhigh-precisionlarge-diameter

Cylindrical cam fixed indexing tables – PGI The intermittent indexing tables are specially built with a large positioning diameter to enable transmission of high dynamic torques, allowing heavy load displacement at high speeds. Features - Cylindrical cam fixed indexing tables: - Heat-treated cylindrical cams - Cam follower position with wide radius to provide high rigidity - High-capacity crossed roller bearings - Fixed central column with large centre through hole - Locking by cam inside the table - Acceleration control and vibration reduction - High braking precision - Available for horizontal or trunnion positioningNumber of stops: 2-3-4-5-6-8-10-12-16-20-24-32 (Others available on request) TECHNICAL SPECIFICATIONS: Sizes 220 - 320 - 425 - 520 - 620 - 760 - 940 - 1120 - 1460 - 1800 Number of stops From 2 to 32+, also servo-driven Index Angle From 120º to 330º Max Axial Force From 6750 to 1035000 N Max Radial Force From 2300 to 207000 N Max Tilting Moment From 265 to 445000 Nm Central Hole From ø70 to ø410H7 mm Repeatability From ± 0,015 - Ø 160mm to ± 0,014 - Ø 1300mm Accuracy From ± 0,028 - Ø 160mm to ± 0,028 - Ø 1300mm The support table has a large surface area for placing the moving table, making the installation extremely stable. They also have a large hollow fixed shaft to contain electric or pneumatic conductors, etc. We offer both fixed indexing table with cylindrical cam with multiple stops and fixed indexing table with cylindrical cam with two stops in alternating directions.