For Machines Mfg. Since 3/11
Turn-Nado
®
Gearhead Lathes
-15-
I N T R O D U C T I O N
Model Number
SB1056F
SB1057F
SB1058F
Headstock Information
Spindle Bore
3.15 in.
Spindle Taper
MT#7
Number of Spindle Speeds
16
Range of Spindle Speeds
20–1600 RPM
Spindle Type
D1-8 Camlock
Spindle Bearings
Tapered Roller
Tailstock Information
Tailstock Quill Travel
6.5 in.
Tailstock Taper
MT#5
Tailstock Barrel Diameter
3 in.
Threading Information
Number of Longitudinal Feeds
15
Range of Longitudinal Feeds
0.0015–0.0400 in./rev.
Number of Cross Feeds
15
Range of Cross Feeds
0.00075–0.0200 in./rev
Number of Inch Threads
38
Range of Inch Threads
2–72 TPI
Number of Metric Threads
40
Range of Metric Threads
0.4–14 mm
Number of Modular Pitches
18
Range of Modular Pitches
0.3–3.5 MP
Number of Diametral Pitches
21
Range of Diametral Pitches
8–44 DP
Dimensions
Bed Width
13.58 in.
Leadscrew Diameter
1
3
⁄
8
in.
Leadscrew TPI
4 TPI
Leadscrew Length
65.71 in.
85.39 in.
105.08 in.
Steady Rest Capacity
5
⁄
8
–7
1
⁄
16
in.
Follow Rest Capacity
5
⁄
8
–5
1
⁄
8
in.
Faceplate Size
14 in.
Feed Rod Diameter
0.93 in
Floor to Center Height
45.08 in.
Height With Leveling Jacks
46.25 in
Summary of Contents for TURN-NADO SB10146PF
Page 138: ......
