CNC 4 Guide-way Giant Lathe
4 Guide-way CNC Giant Lathe is a special type of flat bed lathe. It has one wide bed and 2 pairs of guide ways. Its tailstock and steady rests are placed on the pair of guide ways at the rear side. Thus, we would build the carriage across the 4 guide ways (called full length cross slide) as standard model; this model could stand for very heavy duty machining and has full cross slide travel.
Feature
Specification
| 52″ bed : CNC Giant Heavy Duty Lathe | ||||
| Description Model | TNC-1800 | TNC-2000 | TNC-2250 | TNC-2500 |
| Swing over bed | 1800 mm | 2000 mm | 2250 mm | 2500 mm |
| Swing over cross slide: Full length (opt.1) |
1240 mm | 1440 mm | 1690 mm | 1940 mm |
| Swing over cross slide: Half length (opt.2) |
1325 mm | 1510 mm | 1745 mm | 1985 mm |
| Center height | 900 mm | 1000 mm | 1125 mm | 1250 mm |
| Bed width | 1345mm (52.9”) (1575mm with auxiliary guideway) | |||
| Distance between centers | 3000 mm ~ 12000 mm | |||
| Travel of Full-length cross slide | X-axis: 1100mm, Z-axis: 2600~14600mm | |||
| Travel of Half-length cross slide | X-axis: 800mm, Z-axis: 3000~15000mm | |||
| Spindle bore / Spindle nose | Ø210mm / A2-15 or A2-20 | |||
| Spindle speeds (4 Steps) | 5 ~ 460 rpm (Chucks are NOT considered) | |||
| Spindle motor | FANUC 45KW, FAGOR 51KW, SIEMENS 51KW, or 100HP with inverter | |||
| Rapid travel | X-axis: 5 m / min , Z-axis: 5 m / min | |||
| Tailstock spindle travel / Quill | 300 mm / Ø290 mm (Rotary) | |||
| Tailstock spindle taper | MT#7 | |||
| Controller | FANUC 0i-TF | FAGOR 8055i | SIEMENS 828D | |
| X-axis servo motor | α22i (4.0 KW) | FKM 66 (4.9 KW) | 1FK7103 (5.2 KW) | |
| Z-axis servo motor | α30i (7.0 KW) | FKM 82 (6.7 KW) | 1FK7105 (7.7 KW) | |
| X-axis transmission | Ball Screw Ø50mm with 1:2 gear set | |||
| Z-axis transmission | Ball Screw Ø80mm (BC 3~4M), Rack and Pinion (BC 5~15M) | |||
| Coolant pump motor | 0.7KW (50Hz) / 1KW (60Hz) | |||
Accessories
52″ STANDARD ACCESSORIES:
- CNC controller: FANUC, FAGOR or SIEMENS
- AC spindle motor
- Spindle oil cooler
- Electric cabinet air conditioner
- Auto lubrication system
- Coolant system
- Hydraulic 4-way toolpost or 8-station turret
- Chuck guard and turret guard, control panel moving along with carriage
- Rear splash guard and chip conveyor (DBC≦8 meter)
- Spindle sleeve and tool centers
- Motorized Tailstock with rotary quill
- Leveling bolts & pads
- Tool box with oiler, spare fuse, paint & tools
- Operation & service manual
52” OPTIONAL ACCESSORIES:
- 4-Jaw Chuck
- Face Plate
- Bull Nose Head(on Tailstock Quill)
- Steady rest(3point Closed Type)
- Steady rest(3point C- Type)
- Steady rest(2-point Open Type)
- Boring Device
- C-axis Control
- Power Turret
- Bigger Tailstock Rotary Quill
- Bigger Rack and Dual Pinions for Extremely High Thrust on Z-axis
