About the CNC Chucker Lathe

We designed our CNC chucker lathe for our industrial customers who want the convenience of using multiple tools in a single set-up. The lathe has a 13" crosslide that accommodates the 3/8" gang-tooling tool post and two, optional tool posts that can be used for boring and parting tools (tools not included).

P/N 6600

Available beginning in October 2017

Our ball screw supply is behind schedule. Sorry.

Standard Features Include:

  • Ball Lead Screw: Rolled Ball Screw with BSH Nut .10mm Diameter, 2mm Lead.C7 Accuracy, P1 Preload. The linear accuracy is 50 micrometers/300mm
  • 3/8" Gang-tooling tool post, which holds up to four tools
  • 14" Base
  • 13" Mill table
  • Mill Saddle: Has electroless nickel coating with Teflon. This offers a hard surface that is rust proof. The Teflon offers a friction coefficient of .1-.2u for smoother movement of the saddle and the table.
  • 3C Collet headstock: TIR (total indicator runout) is rated at .0005, or less on the 3C headstock. In addition, the 3C spindle is electroless nickel plated to aid in rust prevention, and to increase the surface hardness of the spindle for durability.
  • Powerful 90V DC motor with electronic speed controller
  • Two, 2-amp high-torque stepper motors
  • Accordion way cover and brass-tube leadscrew cover
  • Maximum feed rate is 32 in/min.
  • Largest diameter through the collet is " (13mm). NOTE: collets are not available through Sherline Products. We recommend buying them from Hardinge.

Stepper Motor Specifications:

Step Angle 1.8/full step
Step Angle Accuracy 5%
Number of Phase 4
Rated Voltage 4.5V DC
Rated Current 2.0 A
Holding Torque 1.35 N.m (Newton meters),
13.756 kg-cm (kilogram centimeter),
191.17 oz/in (ounce inch), or 11.94 in/lb (inch pound)
Weight 1.0 Kg (2.2 lb.)
Axial-Force Fa=15 N Max., or 3.37 lbf Max.
Distance a=20 mm
Radial-Force Fr=75 N Max., or 16.86 lbf Max.

Chucker Lathe Photo Gallery

CNC Chucker Lathe

Mounted 3/8" Gang-tool post

Ball screw

Ball screw

2-amp high-torque stepper motors

3C Collet headstock

Brass tube leadscrew cover

Mounted tools (not included)

Mounted tools (not included)