Quick Details:
Product Introduction :
Lathe machine is matched with FANUC, Siemens or Guangzhou CNC system, with programmable controller (PC) and CRT display, linear and circular interpolation. The vertical and horizontal feed adopts AC servo motor and pulse encoder feedback. The width of bed guide rail is 600mm. The whole bed guide rail adopts high strength cast iron ultrasonic frequency quenching.
Product Features:
1. The bed saddle guide rail is close to the view, and the friction coefficient is small.
2. The main shaft can adopt frequency conversion stepless speed regulation and three support main shaft structure with good rigidity.
3. Wide cutting range, can process the outer circle and inner hole. End face, cutting groove, conical surface, chamfering, conical or cylindrical thread and arc surface.
4. Suited for cutting workpleces which have various shapes and sizes.
5. High machining precision and stable machining quality.
Techical Parameters:
Item | Unit | CN6140B | CN6150B | Remark | |
Maximum turning diameter of workpiece | mm | Φ420 | Φ500 | ||
Maximum workpiece length | mm | 1000、1500、2000、3000 | |||
Rail width | mm | 390 | |||
Maximum travel of tool holder | mm | 320 | 360 | ||
Longitudinal feed rate | mm/r | 0.028~6.43/93种 | |||
Cross feed rate | mm/r | 0.012~2.73/93种 | |||
Diameter of bar | mm | Φ80 | |||
Maximum rotation diameter of workpiece in saddle groove | mm | 630（Saddle model） | 710（Saddle model） | CN62 series | |
Effective length of front saddle of disc | mm | 240（Saddle model） | |||
Spindle center height | mm | 210 | 250 | ||
Spindle head connection | C8 | ||||
Diameter of spindle hole | mm | Φ | |||
Taper of spindle bore | mm | 90/1:20 | |||
Spindle speed range | r/min | 9～1600 Positive and negative each 24 levels | |||
Taper of inner hole of top sleeve | MT5 | ||||
Maximum movement of top sleeve | mm | 150 | |||
Thread | Metric | 0.5～224 48 | |||
British | 72～1/8 t/ in 48 | ||||
modulus | 0.5～112 mm 42 | ||||
Diametral node | 56～1/4 DP 45 | ||||
Maximum lateral movement | mm | ±15 | |||
Main motor model | 7.5kW/1500 R | ||||
Model and specification of main drive V-belt | mm | B-2260 | |||
Machine dimensions (Length × width × height) | 1000mm | mm | 2625x1043x1275 | 2625x1077x1315 | |
1500 mm | mm | 3125x1043x1275 | 3125x1077x1315 | ||
2000 mm | mm | 3625x1043x1275 | 3625x1077x1315 | ||
3000mm | mm | 4800x1043x1275 | 4800x1077x1315 | ||
Net weight of machine | 1000 mm | kg | 2200 | 2250 | |
1500 mm | kg | 2400 | 2450 | ||
2000 mm | kg | 2600 | 2650 | ||
3000mm | kg | 3400 | 3450 | ||
