products   |   GANESH   |   GTW-30 CNC

Ganesh white logo
GANESH GTW-30 CNC machine

GTW-30 CNC

30” Heavy Duty CNC Big Bore Lathe

  • LA2-11 Spindle w/ 6-5/8” Bore
  • L10 - 1000 RPM Standard
  • LA2-15 Spindle w/ 10” Bore, 18 - 600 RPM Optional
  • L2-Gear Ranges for Increased Cutting Torque
  • L8-Station Tool Turret – Any combination of ID/OD tools
  • LDual-Turrets ( Front & Rear of cross slide ) Available
$0.00 Down Financing

With Valley Financial Services

Icon of a gear

Machine Specifications

Capacity & Dimensions

Swing over Bed

30″

(760 mm)

Turning Diameter (in front of cross slide w/8 station turret turning tool

22″

(560 mm)

Swing over Cross-Slide (turning diameter over cross-slide)

19″

(480 mm)

Center Height

15″

(380 mm)

Bed width of ways

18″

(460 mm)

Bed Casing Height

15.75″

(400 mm)

Spindle

Spindle Motor Horsepower (Fanuc 15 Kw – 18 Kw)

30 HP

(25 HP 30 min rated)

Spindle Speeds

10 – 1,000 RPM

Spindle Gear Ranges – 2 automatically selected gear ranges

L = 30 – 300 RPM

H = 10 – 1000 RPMS

Spindle Bore (10″ bore optional)

6.69″

(170 mm)

Spindle Nose (front & rear) / bearing

A2-11 / Taper Roller Bearings

Spindle Torque for 6 5/8″ bore – low gear / high gear

1,180 / 346 ft lbs

(1,600 / 470 Nm)

Big-Bore Spindle Option – Bore Size

10″ (255 mm)

A2 – 15 spindle

Big Bore Spindle Speeds

18 – 600 RPM in 2 ranges

Big Bore Spindle Gear Ranges

Low 18 – 186 RPM

High 60 – 600 RPM

Big Bore Spindle Torque for 10″ bore – low gear/high gear

1,475 / 442 ft lbs

(2,000 / 600 Nm)

 

Axis

Rapid Traverse Feedrate X & Z

394 IPM 

(10 m / min)

X-Axis Cross Slide Travel

19 5/8″

(500 mm)

Z-Axis Travel (listed with each bed length)

X-Axis Ballscrew Diameter / Servo Motor Power

1.25″ (32 mm)

2.0 HP (1.6 kw)

Z-Axis Ballscrew Diameter / Servo Motor Power

2″ (50 mm)

4.0 HP (2.9 kw)

X-Axis Thrust

2,020 lbs

(920 kgf)

X-Axis Thrust

3,020 lbs

(1,370 kgf)

Cross Slide Dimensions W x L

39″ x 10″

(1,000 mm x 258 mm)

Minimum input unit

0.0001″ 

(0.001 mm = 40 millionths)

Tool Turret

Hydraulic type / LS-200R

Tool stations – any combination of ID / OD tooling / Index time

8 stations

OD Tooling (additional ID & OD tool holders in stock)

1″ tools w/ 8 tool clamps provided

ID Tooling (40mm when specified for metric users)

4 ID (1.5″ bore) holders provided

Tailstock

Air-Assisted Manual Positioning – Quill engraved with inch/metric quill graduations

Quill Diameter

4.92″

(125 mm)

Quill Stroke (manual quill advance, hydraulic optional)

7.87″

(200 mm)

Quill Taper

MT-6

Morse Taper #6

Tailstock body set-over adjustment

±0.4″

(±1 mm)

Electrical / Hydraulic / Coolant

Power Requirements – FANUC 0i – TF control, motors & drives

30 kVA / 220 vac  /  ±5%

Hydraulic Motor Power

2 HP

Hydraulic Pressure

435 PSI / Mobil #32 oil

Coolant Pump

3/4 HP

Machines need stable 220 volts, 3 Phase – Please use appropriate transformers or voltage stabilizers

North America and USA Flag line icon

U.S.A. Headquarters

Our headquarters is located in Chatsworth, California.

CNC machine line icon

Showroom

Our warehouse features a large 4,000 sq. ft. showroom

Gear in headphone piece for support line icon

Full Customer Support

Fully stocked parts room and training/simulation rooms

Pen and paper document line icon

Competitive Financing

We offer competitive financing through our partnering company

Stay
Updated

Sign up for our monthly newsletter to stay updated with Expand Machinery news and information.

Expand Machinery Logo - CNC Swiss Screw Turning Lathe Machines, Vertical Milling Centers VCMs, more

 TERMS & CONDITIONS   | COOKIE POLICYPRIVACY POLICY   |   RACING

expandmachinery.com | 818.349.9166 | Copyright © 2015-2023 Expand Machinery, LLC. All Rights Reserved.

 

 

 

Instagram Logo    YouTube Logo     LinkedIn Logo     Twitter Logo    Facebook Logo