Hardinge TFB-H high-speed, non-screwcutting
Capacity 11" x 18"
1 1/16" collet capacity
6" step chuck capacity
5" jaw chuck capacity
Speeds to 3000 rpm

Hardinge HC-AT with Automatic Threading Head
9" fixture capacity
1 1/16" collet capacity
6" step chuck capacity
8 station turret
Speeds to 3000 rpm
Maximum diameters for threading:
6" external,  5" internal
Maximum length for threading:  1.75"
12 - 64 pitch threads from leadscrew and follower.

Hardinge HSL 59 "Simple Operation Lathe"
9" swing
11/16" collet capacity
spindle speeds to 3000 rpm
cross slide travel 3",
carriage travel 8".

Hardinge DV59
In some catalogs this was listed as the "Five-Nine Super-Precision Model Shop Lathe"
9" swing
11/16" collet capacity
6" step chuck capacity
5" jaw chuck capacity
Speeds to 3500 rpm

Hardinge DSM 59 capstan/turret production machine
9" fixture diameter
11/16" collet capacity
6" step chuck capacity
5" jaw chuck capacity
6 position turret
Speeds to 3500 rpm

Hardinge HC
9" fixture capacity
1 1/16" collet capacity
6" step chuck capacity
8 station turret
Speeds to 3000 rpm