Ganesh Machinery Manual Lathe Machine

MANUAL LATHES

GTD-30

30″ Heavy Duty Engine Lathe

  • Rapid Feeds for longitudinal and & cross motion
  • 15-HP Spindle motor
  • 12-Spindle Speed Gear-Ranges for High-Torque
  • Spindle Speeds from 23 – 1300 RPM
  • A2-11 Spindle with 4-1/8” spindle bore
  • Swings 40.5” Through the Gap Bed

MACHINE SPECIFICATIONS

Capacity & Dimensions

Swing over Bed

29.92″

(760 mm)

Swing over Cross Slide

19.69″

(500 mm)

Swing thru Gap

40.55″

(1030 mm)

Width of Gap (measured from spindle nose)

12″

(305 mm)

Bed Width

16.54″

(420 mm)

Spindle

Spindle Motor Horsepower

15 HP

11.5 kw

Spindle Speeds – 12 speeds 15 – 1,200 RPM (high to low)

Spindle Bore

4 1/8″

(105 mm)

Spindle Nose

A2 – 11

A2 – 11

Spindle taper in Spindle Nose

MT-7

MT-7

Spindle taper reduction sleeve provided

MT-5

MT-5

Spindle Max Weight Capacity (Chuck Only)

1,100 lbs

(500 kgs)

Spindle Max Weight Capacity (Chuck and Tailstock)

2,200 lbs

(1000 kgs)

Spindle Max Weight Capacity (Chuck, Steady Rest & Tailstock)

4,400 lbs

(2000 kgs)

Carriage

Cross Slide Travel

15.75″

(400 mm)

Carriage Width

26.38″

(670 mm)

Compound

Compound Rest Travel

9.45″

(240 mm)

Cutting Tool Height Maximum

1.0″

(25 mm)

 

Tailstock (2 Speed Quill Advance)

Quill Diameter

3.15″

(80 mm)

Quill Stroke

7.87″

(200 mm)

Quill Taper

MT-5

Morse Taper #5

Quill Tange Drive and drift-slot for tailstock

included

included

Tailstock Body set-over adjustment

±1/2″

(±13 mm)

Thread Cutting

Lead screw diameter & pitch

1.77″ x 2 TPI

Thread Cutting Range – 36″ pitches

2 – 28 TPI

Thread Cutting Range – 65 metric pitches

0.8 – 14 mm

Thread Cutting Range – 36 diametral pitches

4 – 56 D.P.

Thread Cutting Range – 22 module pitches

0.5 – 7 M.P.

Feeds

Feeds – Longitudinal 

0.0019″ –  0.027″ / rev.    0.05 – .7 mm / rev

Feeds – Cross

0.00098″ – 0.0137″/ rev.   0.025 – 0.35 mm / rev.

Feed shaft stop control

4 adjustable automatic feed stops to disengage the longitudinal feed

Feed Rod Diameter

1.26″   (32 mm)

Electrical Requirements

Connected Load – 12 kw

10 kVA  /  220 vac  /  42 amps  /  (440 vac optional)

Rapid Traverse Motor

1/4 HP

(0.1875 kw)

Coolant Motor / Coolant Tank Capacity

1/8 HP / 11 gal

(40 liters)

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