High Precision CNC Horizontal Lathe/HTC1620a
The machine can realize turning, drilling, threading and milling due to utilizing 3 axes
technology. They are used for machining chucking part, shaft and bar material from a very substantial variety of metal and other material. Thanks to optimum arrangement and
configuration of main spindle, bed, slide, and tailstock, the high rigidity can be achieved.
The machining accuracy is up to IT6.
| Item | unit | HTC1620a | |||
| max swing over bed | mm | 400 | |||
| max cutting diameter | mm | 160 | |||
| max swing over slide | mm | 160 | |||
| max. length of workpiece | mm | 350 | |||
| spindle speed | stepless | ||||
| range of spindle speed | r/min | it depends on the motor type | |||
| power of main motor 30min/rated | FANUC 0i-Mate | kw | 11/7.5 | ||
| FANUC 0i-TC | kw | 7.5/7.5 | |||
| SIEMENS 802D | kw | ||||
| SIEMENS 810D | kw | ||||
| diameter of chuck | 6" | ||||
| spindle bore | mm | 43 | |||
| form of turret | horizontal,8-station | ||||
| size of tool shank | ex. Circle | 20*20 | |||
| bore | 25/20 | ||||
| rotating time of turret | s | 0.29 | |||
| repeat positioning accuracy of turret indexing | " | ±2" | |||
| rapid travelling speed of X/Z | rolling guideway | m/min | 12.0/10 | ||
| sliding guideway | m/min | ||||
| travel of X-axis | mm | 110 | |||
| travel of Z-axis | mm | 380 | |||
| diameter/travel of tailstock sleeve | mm | 60/80 | |||
| taper bore tsilstock sleeve | MT4 | ||||
| accuracy of workpiece | IT6 | ||||
| surface roughness of workpiece | um | Ra0.8 | |||
| max load of workpiece | disc type | kg | 75 | ||
| shaft type | 300 | ||||