Right Angle Phasing Gearbox - Series SP2
The Tandler Series SP2 right angle speed correction gearbox provides low backlash and low transmission error for applications requiring shaft phasing, timing, positioning, registration control, tension control, and narrow range speed control.

Double Planetary Inline Phasing Gearbox - Series PD2
The Tandler series PD2 double planetary speed correction gearbox is available in an inline 1:1 ratio and is used for shaft phasing, registration, and narrow range speed control.

Single Planetary Inline Phasing Gearbox - Series PE2
The Tandler series PE2 single planetary speed correction gearbox is available in an inline 3:1 ratio and is used for shaft phasing, registration, and narrow range speed control.

Differential Phasing Gearbox - Series KD
The Tandler series KD bevel differential speed correction gearbox is available in an inline 2:1 ratio and is used for shaft phasing, registration, and narrow range speed control.