Step - Grizzly G4000 Owner's Manual

Spindle Bore............................................................................................................................................. 3/4 in.
Spindle Size............................................................................................................................................. 39 mm
Spindle Taper............................................................................................................................................ MT#3
Spindle Threads............................................................................................................................................... 4
No of Spindle Speeds....................................................................................................................................... 6
Spindle Speeds....................................................................................... 130, 300, 400, 600, 1000, 2000 RPM
Spindle Type....................................................................................................................................... Threaded
Spindle Bearings......................................................................................................................... Tapered Roller
Tailstock Travel................................................................................................................................... 1-9/16 in.
Tailstock Taper.......................................................................................................................................... MT#2
Tailstock Barrel Diameter..................................................................................................................... 1.002 in.
No of Longitudinal Feeds................................................................................................................................ 18
Range of Longitudinal Feeds.................................................................................................... 0.0047-0.012 in.
No of Inch Threads......................................................................................................................................... 27
Range of Inch Threads....................................................................................................................... 8 - 56 TPI
No of Metric Threads...................................................................................................................................... 11
Range of Metric Threads................................................................................................................ 0.5 - 3.0 mm
Bed Width.............................................................................................................................................. 4-1/2 in.
Leadscrew TPI................................................................................................................................................ 16
Leadscrew Length..................................................................................................................................... 25 in.
Steady Rest Capacity............................................................................................................................ 1-3/4 in.
Follow Rest Capacity............................................................................................................................. 1-3/4 in.
Faceplate Size....................................................................................................................................... 7-1/2 in.
Leadscrew Diameter............................................................................................................................... 9/16 in.
Floor To Center Height.............................................................................................................................. 41 in.
Base..................................................................................................................................................... Cast Iron
Headstock............................................................................................................................................ Cast Iron
Headstock Gears................................................................................................................................. Cast Iron
Bed...................................................................................................................................... Hardened Cast Iron
Body..................................................................................................................................................... Cast Iron
Paint......................................................................................................................................................... Epoxy
Kilowatt Output........................................................................................................................................ 0.5595
Optional Stand......................................................................................................................................... G4001
Country Of Origin ............................................................................................................................................... China
Warranty ........................................................................................................................................................... 1 Year
Serial Number Location .............................................................................................................. Bed Back, Right End
Chip and Splash Guard Included
Hardened and Ground Cast Iron Bed
Quick Change Gearbox Offers up to 27 Standard and 11 Metric Threads, from 8 to 56 Threads Per Inch
Threading Dial