Rotary indexers type RT
Rotary indexer type TT
The rotary indexer RT is often used in the assembly technology, the testing technology, the welding technology,
the printing, the pressing, the automotive industry, the microelectronics, the food industry, the medical and
the cosmetic industry.
Reliable, robust drum cam roundtable
for all applications
Construction diameter 100mm – 3500mm
Fixed divisions 2 – 96 or flexible
through NC technology
Switching times of 0.16s – 5s
Gentle starting and stopping across
the switching cam
Large, vertically hollow shaft
Standard accuracy 15" – 35"
New: Extreme indexing accuracy of 0.02mm
– Independent of the construction diameter
Four-point mounting at the outer diameter
of the output flange
Maintenance free through oil bath lubrication
Stop operation, continuous operation or
reversing design possible
All installation positions possible
The rotary indexer TT is often used in the assembly technology, the testing equipment, the welding technology,
the printing, the pressing, the automotive industry, the microelectronics, the food industry, the medical technology
and the cosmetic industry.
Reliable, robust drum cam roundtable
for all applications
Construction diameter 75mm – 2800mm
Fixed divisions 2 – 96 or flexible
through NC technology
Switching times of 0,16s – 5s
Gentle starting and stopping across
the switching cam
Large, vertically hollow shaft
Standard accuracy 15" – 35"
New: Extreme indexing accuracy of 0.02mm
– Independent of the construction diameter
Tapered rollers or cross roller bearing at the
inner diameter of the roll star
Low-cost variant with aluminum housing
Maintenance through oil bath lubrication
Stop operation, continuous operation or
reversing design possible
All installation positions possible
Switching ring TSR
Parallel gears XP, TP and SP
The switching ring TSR is often used in the assembly technology, the testing technology, the welding technology,
the printing, the pressing and in the automotive industry.
Reliable, robust switching ring for
all applications
Fixed divisions 4 – 96 or flexible
through NC technology
Very large center hole for e. g.
accommodation of minirobots
Very small roll star / output flange
(Relations innerØ to outerØ)
Extremely low / flat profile
Integrated countershaft
Four-point mounting at the outer diameter
of the role star
Maintenance through oil bath lubrication
The parallel gears are often used for clocking of straps and chains, swinging of gripper arms, converting rotary
to horizontal movements, rotating of components, separating and sorting.
Various design options of the cam
Short switching angles possible
Parallel input and output shafts
Pendulum possible
Very high accuracy through
backlash-free motion transfer
Gentle starting and stopping
Various cam laws possible
High reliability
Directions of rotating are reversible
Inexpensive clock drives
Adjustment of the shafts without eccentric,
because of that no skew of the shafts and
low adjustment effort
No skewing of the waves and low
adjustment effort
Maintenance through oil bath lubrication
Various installation positions possible