The NOVA Titan III Chuck is a 4 Jaw self centering geared chuck, suitable for large lathes with 16″ of swing or greater.
At this time the NOVA Titan III Chuck is manufactured in dedicated threaded versions only. The NOVA Titan III chuck cannot take the standard insert/adaptors and cannot be fitted to any other lathe spindle size except the spindle thread it was purchased for.
It is sold in the following configurations:
1 1/4" 8TPI RH Threaded Version (Sku# 13060)
M33 RH Threaded Version (Sku# 13061): Europe
Fully compatible with NOVA standard chuck jaws and accessories (except older Compaq jaws) plus two optional large, heavy duty bowl jaws with wide face and deep grip. These special heavy duty bowl jaws are the NOVA TITAN III HD 5.75″ BOWL JAWS, and the NOVA TITAN III HD 6.5″ BOWL JAWS
Woodworm Screw (Sku#10006) FAQ here
The attached file is the manual for the NOVA Titan III Chuck.
Thank you and happy turning
Note: NOVA Titan III shown.