GANESH GTD-44HK 44” – 55” SUPER HEAVY DUTY BIG BORE LATHES

CAPACITY & DIMENSIONS
Swing over Bed
44″ (1,120 mm)

Swing over Cross Slide
27.95″ (710)

Swing thru Gap
55.11″ (1,400 mm)

Width of Gap (measured from spindle nose)
21.26″ (540 mm)

Distance between Centers (Dependent upon bed selected)
39″ – 315″ (1,000 – 8,000 mm)

Bed Width
32″ (810 mm)

SPINDLE
Spindle Bore – (9″ , 10″, 12″ & 15″ spindle bores optional)
6″ (152 mm)

Spindle Nose
A2-11 A2-15 & A2-20 optional

Spindle taper in spindle nose
MT-7 MT-7

Spindle center height to base
49″ (1,245 mm)

Spindle Motor Horsepower
40 HP

Spindle Speeds
16 gears 4 – 420 RPM

SPINDLE WEIGHT CAPACITY
Workpiece weight limit when held by chuck only
4,400 lbs (2,000 kgs)

Workpiece weight limit when held by chuck and tailstock
1,5400 lbs (7,000 kgs)

Workpiece weight limit when held by chuck, tailstock & steadyrest
19,800 lbs (9,000 kgs)

CARRIAGE
Cross Slide Travel
23.62″ (600 mm)

Carriage Slide Width
13.75″ (350 mm)

Width of Carriage
34.65″ (880 mm)

Compound Slide Travel
15.75″ (400 mm)

Compound Slide Width
10″ (250 mm)

Cutting tool height maximum
1.5″ x 1.5″ (40 x 40 mm)

TAILSTOCK (ELECTRIC MOTOR DRIVEN BODY & QUILL)
Quill Diameter
7.87″ (200 mm)

Quill Stroke
11.87″ (300 mm)

Quill Taper
MT-6 MT-7 optional

Tailstock body set-over adjustment
±0.4″ (±10 mm)

Tailstock body movement
Push-button 1/2 HP electric motor driven

Quill Drive
Push-button 1/2 HP electric motor driven

THREAD CUTTING
Lead screw diameter (60mm, 12mm pitch metric order)
2.36″ x 2 TPI

Thread Cutting Range – 70″ pitches
0.25 – 30 TPI

Thread Cutting Range – 62 metric pitches
1 – 120 mm

Thread Cutting Range -70 diametral pitches
1 – 120 D.P.

Thread Cutting Range – 53 module pitches
0.25 – 30 M.P.

FEEDS
Feed Shaft Diameter
1.26″ (32 mm)

Feeds – Longitudinal
0.0028″ – 0.34 / rev (0.072 – 8.68 mm / rev)

Feeds – Cross Sign
0.0014″ 0.17″ / rev (0.036 – 4.34 mm / rev)

POWER
Connected load – 86 Amps Full Load

Wired 440 vac (220 / 440 vac motor)

Coolant Motor / Coolant tank capacity
0.25 HP (0.2 kw)

Rapid Traverse Motor for cross & longitudinal motion
1 HP (0.75 kw)