Main Specifications:

 

Operation Info

 

Swing Over Bed

14.17 in.

Distance Between Centers

40 in.

Swing Over Cross Slide

8.66 in.

Swing Over Saddle

13.75 in.

Swing Over Gap

20.94 in.

Maximum Tool Bit Size

0.75 in.

Compound Travel

4 in.

Carriage Travel

36.5 in.

Cross Slide Travel

7 in.

Headstock Info

 

Spindle Bore

1.653 in.

Spindle Taper

MT#5

Number of Spindle Speeds

16

Spindle Speeds

50 – 2570 RPM

Spindle Type

D1-5 Camlock

Spindle Bearings

NTN Tapered Roller

Spindle Length

20.87 in.

Spindle Length with 3-Jaw Chuck

28.74 in.

Spindle Length with 4-Jaw Chuck

30.71 in.

Tailstock Info

 

Tailstock Quill Travel

4-3/8 in.

Tailstock Taper

MT#3

Tailstock Barrel Diameter

1.968 in.

Threading Info

 

Number of Longitudinal Feeds

17

Range of Longitudinal Feeds

0.002 – 0.067 in.

Number of Cross Feeds

17

Range of Cross Feeds

0.001 – 0.034 in.

Number of Inch Threads

45

Range of Inch Threads

2 – 72 TPI

Number of Metric Threads

39

Range of Metric Threads

0.2 – 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

9 in.

Leadscrew Diameter

1-1/8 in.

Leadscrew TPI

4

Leadscrew Length

59 in.

Steady Rest Capacity

5/16 – 4-5/16 in.

Follow Rest Capacity

5/8 – 3-1/8 in.

Faceplate Size

10 in.

Feed Rod Diameter

3/4 in.

Floor to Center Height

42-5/8 in.

Height With Leveling Jacks

54-3/8 in.

Construction

 

Base

Cast Iron

Headstock

Cast Iron

Headstock Gears

Flame Hardened Steel

Bed

Induction Hardened and Ground Cast Iron

Stand

Cast Iron

Paint

Urethane

Model G0740 (Mfg. Since 11/12)

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Grizzly G0740 owner manual Tailstock Info