For sale: Used South Bend 20" Turn-Nado Engine Lathe. Features 20" swing over bed, 106" distance between centers, 60 thread selections, and a two-speed motor up to 1580 RPM. Ideal for precision engineering tasks. Contact for more details.
| Swing | 20" | 508 mm |
| Centers | 106" | 2,692.4 mm |
| Spindle Bore | 3.188" | 80.975 mm |
| Power | 10 hp | 7.5 kW |
| RPM | 1,580 RPM | 1,580 RPM |
| Swing Over Cross Slide | 14" | 355.6 mm |
| Dimensions | 162 | 162 |
South Bend 20" Turn-Nado Engine Lathe 20" x 106" #6670 #2
SPECIFICATIONS:
CAPACITY
Swing over bed and saddle wings: 20"
Swing over cross slide: 13"
Swing over cross slide without chip guard: 14”
Swing over compound rest: 4"
HEADSTOCK
Spindle nose: 8" D-1 Cam-Lock
Size of center (Morse taper): No.5
Distance from spindle center to floor: 45-1/2”
Hole through spindle: 3-5/32"
SPINDLE SPEEDS
1800-900 rpm motor (two speeds): (18) 30-1580 RPM
Two-speed motor: 10-5 HP
BED
Width : 13"
Length: 150"
Distance Between Centers: 106”
GEARBOX-THREADS & FEEDS
Number of thread selections: 60
Range of threads (20T stud gear)
60 selections: 2-3/4"-160" t.p.i.
Range of threads (40T stud gear)
10 additional selections: 1-3/8”-2-1/2" t.p.i.
Range of longitudinal feeds
(60): 0.0021"-0.1242"
Range of cross-feeds
(60): 0.0011 "-0.0678"
Lead screw: 1-3/8"- 4"
SADDLE
Cross-feed travel (without taper attachment) ... 12-1/4"
Cross-feed travel (with taper attachments): 14"
Compound rest travel: 3-1/2"
Square tool post opening: 1" x 1-7/64"
TAILSTOCK
Spindle diameter: 2-1/2"
Spindle travel: 6"
Size of centers (Morse taper): No.4
Set over in either direction from center: 1/2"
162" Overall Length
