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- CMT-Heavy Cutting Series
SUN FIRM MACHINERY IND CO., LTD.
CMT-Heavy Cutting Series
重切削數控車床
- 床台旋徑 : 1800 mm ~ 2000 mm
- 兩心間距離 : 1500 mm ~ 8000 mm
- 床面寬度 : 1120 mm
- 主軸孔徑 : 153 mm ~ 532 mm
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Standard Annex
| Specifications/Model | CMT 71 | CMT 75 | CMT 79 | |||
|---|---|---|---|---|---|---|
| Processing capacity | ||||||
| bed rotation | 1800 mm (71) | 1900 mm (75") | 2000 mm (79") | |||
| Saddle Helix | 1300 mm (51) | 1400 mm (55") | 1500 mm (59") | |||
| Notch rotation diameter | *2100 mm (82") | *2200 mm (86") | *2300 mm (90") | |||
| notch width | *750 mm (30") | |||||
| Distance between two hearts | 1500 mm, 2000 mm, 3000 mm, 4000 mm, 5000 mm, 6000 mm, 7000 mm, 8000 mm, 9000 mm, 10000 mm, 11000 mm, 12000 mm, 13000 mm, 14000 mm, 15000mm | |||||
| Spindle box | ||||||
| spindle nose | A2-15 / *A2-20, A2-28, special | |||||
| spindle bore | 153 mm (6") | *230 mm (9") | *310 mm (12") | *609 mm (24") | *406 mm (16") | *532 mm (21") |
| Spindle speed | 1-400 rpm | 1-350 rpm | 1-300 rpm | 1-150 rpm | 1-250 rpm | 1-200 rpm |
| Spindle speed change | 4 | 2 | ||||
| Saddle | ||||||
| X-axis travel | 1070 mm (42") | |||||
| Z-axis travel | 1600 mm, 2100 mm, 3100 mm, 4100 mm, 5000 mm, 6000 mm, 7000 mm, 8000 mm, 9000 mm, 10000 mm, 11000 mm, 12000 mm, 13000 mm, 14000 mm, 15000mm | |||||
| Servo motor | X : 4 KW (5.4 HP) Z : 9 KW (12.1 HP) | |||||
| Rapid feed | X: 6 m/min (236 ipm) Z: 6 m/min (236 ipm) | |||||
| Cutting feed | X / Z : 0.001-500 mm/rev (0.0004"-20"/rev) | |||||
| Dota | ||||||
| Number of cuts | H4 / *H6, V8 | |||||
| External diameter tool size | 32x32 mm (1-1/4"x1-1/4") | |||||
| Internal diameter cutter dimensions | Ø 60 mm (2.3") | |||||
| Tail Seat | ||||||
| Tailstock spindle diameter | Ø 280 mm (11") | |||||
| spindle travel | 250 mm (10") | |||||
| mandrel taper | MT NO.7 | |||||
| motor | ||||||
| Continuous freeze frame | AC 37 KW (50 HP) | |||||
| 30 minutes frozen | AC 45 KW (60 HP) | |||||
| hydraulic pump | 3.75 KW (5 HP) | |||||
| Cooling water pump | 0.75 KW (1 HP) | |||||
| bed platform | ||||||
| Bedside width | 1120 mm (44") | |||||
| control | ||||||
| controller | FANUC, FAGOR, SIEMENS | |||||
Standard Annex
| FANUC 0ITF controller | Cooling system | Four Directions Dota |
| hydraulic system | Lubrication system | ejector sleeve and ejector pin |
| Foundation bolts and whole blocks | Toolbox | User Manual |
| Controller Manual |
Optional accessories
| Dual-turret device | H4 Dota | H6 Dota |
| Hydraulic center support | Large spindle bore | 3-jaw hydraulic chuck |
| 3-jaw air compressor chuck | Double clamp device | Power Turret |
| American-style four-jaw chuck | British four-jaw chuck | Etching frame |
| Rotary hydraulic tailstock | Iron shaving machine | Fagor controller |
| Siemens controllers | H4 special tool holder | Roller support frame |
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