CF3 - Tandem
The TANDEM CF3 is a mechanism achieved by combining in one box, two double set of CF3 conjugate cams and their respective rotary follower turrets. The uniform rotation of the one input shaft is transformed by this mechanism into 2 intermittent rotary motion output shafts. Each intermittent motion output shaft can be unidirectional or oscillating as required at the specifying stage. There is a free choice and it is possible to have:
An intermittent rotation + oscillator
(intermitter+oscillator)
2 intermittent rotation (intermitter + intermitter)
2 oscillator (oscillator + oscillator)
Manufactured in four standard sizes 65T, 80T, 105T, 130T. Torque capacities are from 45 to 970 (Nm).
In the TANDEM CF3 Index drives the standard number of stations is 1-2-3-4-6 and 8, and the cam index periods extend to 330° in 30° increments.
The TANDEM CF3 oscillating drives have standard angular strokes of: 15°, 20°, 30°, 45°.
The CF4 INDEX and OSCILLATING DRIVES are globoidal cam mechanisms that transform a uniform rotary input motion into a smooth indexing or oscillating output motion. The range comprises of nine standard sizes from 50 to 315 (mm) centers between input and output shafts. Torque capacity range from 30 to 13.000 (Nm).
In the CF4 INDEX DRIVES the standard number of stops range from 2 to 24 and with index periods up to 330° in 30° increments.
The CF4 OSCILLATING DRIVES have standard angular strokes of: 30°, 45°, 60°, 90°,120° and 150.
