Got Questions? click to contact Talk to An expert!

5C and 16C Gear-Driven Rotary Indexers

Forkardt_16C22

Forkardt’s 5C and 16C spindle nose designs allow quick change between collets, expanding collets, step chucks, 3-jaw chucks and face plates. Common spindle tooling can be shared between the Forkardt Rotary System(s) and a lathe. The gripping is in the spindle, closest to the spindle bearings, unlike surface-mounted adapters used on traditional rotary tables. Multiple workholding options provide alternate gripping solutions for increased precision and capacity

 

swipe to view full menu
Technical Data
5C2 Indexers 16C2 Indexers
SPINDLE
Runout Maximum (TIR) 0.0002" (.005) 0.0002" (.005)
RPM Rapid Min- 1- single 60 50
Load Support – max. part weight Dual Bearing 50 lb / 23 kg 150 lb / 68 kg
Spindle Type 23/16 – 10 threaded nose/5C Collet A2-5 nose / 16C collet
POSITIONING
Accuracy (arc-sec) ±30 arc-sec ±15 arc-sec
Repeatability ±5 arc-sec ±5 arc-sec
MOTOR
Torque at Spindle 54 ft-lb / 73 Nm 70 ft-lb / 95 Nm
Clamping Torque - 175 ft-lb / 237 Nm
WEIGHT
Single Indexer 55 lb / 25 kg 200 lb / 90.7 kg
Dual Indexer 119 lb / 54 kg 520 lb / 235.8 kg
Triple Indexer 179 lb / 81 kg 680 lb / 308.4 kg
Quad Indexer 240 lb / 109 kg -
All information is subject to change without notice
swipe to view full menu