Manual Vertical Milling Machines

Clausing knee mills offer variable spindle speeds ranging from 60 to 4,300 RPM on the 3VS08 model, and up to 50–5,000 RPM on select CNC-equipped models. Both manual variable speed (sheave pulley drive) and electronic inverter variable speed options are available, providing flexibility for a wide range of milling operations and materials.

The Clausing 3VS08 Knee Mill features a 10 x 54 inch table with a 665 lb load capacity and three ground T-slots. The CNC Knee Mill lineup offers table sizes ranging from 9 x 49 inches up to 11 x 58 inches depending on the model selected, accommodating a broad variety of workpiece sizes.

The Clausing 3VS08 Knee Mill uses an R8 spindle taper, which is widely compatible with standard tooling. The CNC Knee Mill series offers R8, NMTB 30, or NMTB 40 tapers depending on the model, giving customers the flexibility to match their existing tooling inventory and application requirements.

All Clausing knee mills come with a one-year warranty backed by the Clausing Service Center, which stocks over 80,000 parts with 95% of orders shipped within 24 hours. Highly qualified technicians are available for phone and on-site support, ensuring minimal downtime for your machining operations.

Yes. Both the 3VS08 and CNC Knee Mill models are built with Meehanite castings for superior rigidity and vibration damping. X/Y ways are coated with Turcite B for extended wear resistance, and all ways are hardened and ground. The 3VS08 weighs approximately 2,985 lbs, reflecting its heavy-duty construction for demanding industrial environments.

The Clausing 3VS08 Knee Mill requires 208/230/460V three-phase power, drawing 11A at 208V, 10A at 230V, or 5A at 460V. CNC Knee Mill models require 208/230/460V or 230/460V three-phase power. Control voltage for CNC models is 115V. It is important to confirm your facility's available power supply before ordering.