Sherline 4400-CNC INCH Version 17" Lathe with CNC couplers (CNC Upgrade not Included but can be Purchase Separately.)

Description

• Sherline 4400-CNC INCH VERSION Lathe With CNC Couplers

SHERLINE MODEL 4400-CNC CNC READY LATHE INCH VERSION
Sherline installs stepper motor mounts in place of the leadscrew and crosslide handwheels. These mounts are designed to accept 23-frame size stepper motors. A dampened coupling for the 1/4 motor shaft is included. The coupling drives the leadscrew through two 3/8 bearings with adjustable preload to remove end play.
Once you have the machine, you will need to attach stepper motors and connect them through a driver to a computer.

Standard equipment for the lathe includes: A powerful 90V DC motor with electronic speed controller*
2.75 (70mm) x 6.0 (152mm) crosslide
24 (610mm) steel bed that has 17 (431mm) between centers
2.5 (63mm) resettable zero handwheel for the leadscrew, one 2 (51mm) resettable zero handwheels for the crosslide feed screw, and a 2 (51mm) resettable zero handwheel on the tailstock. Each handwheel has laser engraved aluminum handwheel collars*
Rocker tool post substituted for the standard tool post used on the short-bed lathes
Pulleys, drive belt, faceplate, lathe dog, two dead centers, three hexagonal keys, tool post, sharpened high-speed steel cutting tool, eight-foot three-wire power cord, and instruction manual
CNC-ready machines cannot be operated manually until stepper motors are installed.

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