GTD-44-55 HK CNC
44”- 55” Swing Heavy Duty Big Bore Lathes
- L30 HP Spindle Motor (40 HP optional)
- L6 – 500 RPM Spindle Speeds
- L4 - Automatically Selected Gear Ranges for High Torque
- LA2-11 Spindle with a 6” Bore (9”, 10”, 12” & 15” Spindle Bores Optional)
- LRear Spindle Chuck Mount available to support long workpieces
- LBoring Bar Holder Available for back of Cross Slide
$0.00 Down Financing
Machine Specifications
Capacity & Dimensions
Swing over Bed | 44″ | (1,120 mm) |
Swing over Cross Slide | 27.95″ | (710 mm) |
Distance between centers | 78″ – 236″ | (2,000 – 6,000 mm) |
Bed Width | 32″ | (810 mm) |
Spindle
Spindle Motor Horsepower – up to 160″ bed lengths | 30 HP | (22 kw Fanuc) / (40 HP Optional) |
Spindle Motor Horsepower – 200″ + bed lights | 40 HP | (30 kw) |
Spindle Speeds | 6 – 500 RPM | (6-292 with A2 – 15 & A2 – 20 spindles) |
Spindle speed gear ranges – automatically selected | 4-gear ranges | (infinetely variable speeds in each range) |
Spindle Bore | 6″ | (152 mm) (Optional 9″, 10″ , 12″ & 15″ available) |
Spindle Nose | A2-11 | (Optional A2-15 / A2-20 spindle nose) |
Axis
Cross Slide Travel | 23.62″ | (600 mm) (varies with turret selected) |
X-Axis Ballscrew / Servo Motor | 40 mm | Pitch 5 mm / 4 HP (3 kw) Servo motor |
Z-Axis Ballscrew / Servo Motor | 63 mm | Pitch 10 mm / 5.5 HP (4 kw) Servo motor |
X and Z Axis rapid feed rate | 196″/min | (5,000 mm / min) |
X and Z Axis cutting feed rate | 118″ / min | (3,000 mm / min) |
Minimum input unit | 0.0001″ (0.001 mm = 40 millionth of an inch) |
Tool Turret
Turret Tool Stations | 8 Station tool turret with any mix of ID and OD tools | |
OD Tool Size | 1.25″ x 1.25″ | (32 x 32 mm) |
ID Tool Holder Bore (4 ID Toolholders included) | 1.97″ | (50 mm) (63 mm Optional) |
Tailstock
Engraved with inch/metric quill graduations | ||
Quill Diameter | 7.87″ | (200 mm) |
Quill Stroke | 11.81″ | (300 mm) with 2 speed quill gearing |
Quill Taper | MT-6 | Morse Taper #6 |
Body Movement | Carried by saddle – manual lockdown | |
Optional Hydraulic Tailstock available | Carried by saddle – hydraulic quill & bed lockdown |
Specifications
Cooling System | 1.7 HP (1.275 kw) coolant pump |
Electrical needs – Fanuc 0i-TF, Drives & Motors | 220 vac / ±5% / 3 Phase / 60 Hz |
Warranty – 1 Year Machine | 2 Year FANUC control and drives |
Machines need stable 220 Volts, 3 Phase – Please use appropriate transformers or voltage stabilizers |
U.S.A. Headquarters
Our headquarters is located in Chatsworth, California.
Showroom
Our warehouse features a large 4,000 sq. ft. showroom
Full Customer Support
Fully stocked parts room and training/simulation rooms
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.
Machine Info
Take a moment to fill this out and one of our team members will send you information about this machine.
