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Technical parameters:
| Model | CA6140/6240 |
| Maximum rotation diameter on the bed | φ400 mm |
| Maximum rotation diameter on tool holder | φ210mm |
| Maximum workpiece length between two centers | 750/1000/1500/2000 mm |
| Maximum workpiece weight between centers | 300 kg |
| Bedway width | 400mm |
| Helical diameter | φ52 /80 (type B) mm |
| Spindle end model | ISO (GB) C6/D8 |
| Spindle front cone | Morse No. 6 |
| Distance from spindle center to bed aircraft guide | 205mm |
| Spindle speed series | Go forward 24 levels |
| 12 levels in reverse | |
| Spindle speed range | 10-1400R/min forward, |
| Reverse 12.5-1400R/min | |
| Quantity of feed | 64 types |
| Standard longitudinal feed | 0.08-1.59mm/r |
| Longitudinal small feed | 0.028-0.054mm/r |
| Added feed vertically | 1.71-6.33mm/r |
| Standard lateral feed | 0.04-0.79mm/r |
| Longitudinal small feed | 0.014-0.027mm/r |
| Added feed vertically | 0.86-3.16mm/r |
| Metric threads | 44 type 1-192mm |
| Module thread | Model 39 0.25-48mm |
| Inch line | Type 21 2-24 teeth/inch |
| Diameter pitch line | Type 37 1-96DP |
| Tool holder moves fast | Vertical 4m/min |
| Spindle motor power | Level 2 m/min |
| Tool holder | 7.5kw |
| Tool holder size 2 | Vertical square tool holder |
| Maximum stroke of upper/lower tool bracket | 5×25mm |
| Tool holder rotary rotary angle | 140/320mm |
| Distance from the center line of the spindle to the tool support surface | ±90 |
| Tail sleeve diameter | 26mm |
| Tail sleeve travel | φ75 mm |
| Rear sleeve taper taper | 150 mm |
| Cooling motor power | Ministry of Health No. 5 |
| Cooling water pump head | 90W |
| Cooling water pump flow | 5m |
| power supply | 25 L/min |
| Ambient temperature | 380V±10%, 50Hz±1%, three-phase AC |
| Relative humidity | 0 ℃～40 ℃ |
| Machine tool size (length × width × height) | ≤92% |
| 750mm 2550×1140×1750mm | |
| 1000mm 2700×1140×1750mm | |
| 1500mm 3200×1140×1750mm | |
| 2000mm3700×1140×1750mm | |
| 2200mm4030×1140×1750mm | |
| 3000mm4710×1140×1750mm | |
| 4000mm5800×1140×1750mm | |
| Net weight of machine tool kg | 750mm GW 2100/ NW1990 |
| 1000mm GW 2190/ NW 2070 | |
| 1500mm GW2350/ NW 2220 | |
| 2000mm GW 2720/ NW 2570 | |
| 2200mm GW 2800/ NW 2600 | |
| 3000mm GW 3300/ NW 3200 | |
| 4000mm GW 3500/ NW 3400 |
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