Lightweight Series

This chuck, available in three models, does it all. The US-1218 and US-1420 chucks fit automobile and light truck wheels up to 18” and 20” in diameter, respectively. The US-1524 can handle truck and bus wheels up to 24.5” in diameter. These US series chucks are lightweight for increased spindle life and faster cycle times. Contact LMC Workholding for the optimum clamping solution.

Chuck Operation

Capacity RPM Drawbar Drawbar Spindle Chuck A Dia. B

Spec >
Capacity Wheel Dia. (in)RPM (max)Drawbar Pull (lbs/kg)Drawbar Stroke(in/mm)Spindle MountChuck Weight (lbs/kg)A Dia. (in/mm)B (in/mm)
US-121812 to 1828007700/35001.38/35A2-8156/7019.5/4955.90/149.7
US-142014 to 2028007700/35001.38/35A2-8156/7019.5/4955.90/149.7
US-152415 to 2422007700/35001.38/35A2-11236/107236/660.47.85/199.5

Note on tooling:

There are many tooling options, often specific to individual wheels. Please contact LMC for more information and specific tooling examples.