The main performance characteristics：
1.Engineered from high grade castings
2.V way bed ways induction hardened and ground
3.Gap bed
4.Cross and longitudinal interlocking feed, enough safety
5.Inching switch for test running
6.Metric/Imperial threading available
7.Precise gear-driven headstock
Product main technical parameters:
Specifications | CZ1237G | CZ1337G | |
Swing over bed | mm | 305 | 330 |
Swing over carriage | mm | 173 | 215 |
Swing over gap | mm | 440 | 485 |
Width of bed-way | mm | 182 | |
Distance between centers | mm | 940 | |
Spindle taper | MT5 | ||
Spindle bore | mm | 38 | |
Step of speed | 9 | ||
Range of speed | rpm | 64-1500 | |
Metric thread | mm | Closed box:11kinds(0.5~43.5) | |
Norton box:15kinds(0.25~47.5) | |||
Inch thread | T.P.I | Closed box:14kinds(7-1/2~48) | |
Norton box:40kinds(4~112) | |||
Range of feed amount | Mm/r | Closed box:0.051~0.303(0.002’’-0.012’’) | |
Norton box:0.12~0.42(0.0047’’-0.0165’’) | |||
Diameter of lead screw | mm | 22(7/8’’) | |
Pitch of lead screw | 3mm or 8 T.P.I | ||
Saddle travel | mm | 510 | |
Cross travel | mm | 150 | |
Compound travel | mm | 85 | |
Barrel travel | mm | 95 | |
Barrel diameter | mm | 32 | |
Taper of center | mm | MT3 | |
Motor power | Kw | 1.1(1.5HP) | |
Motor for coolant system’s power | Kw | 0.04(0.055HP) | |
Machine(L×W×H) | mm | 1420x750x760 | |
Stand (left)(L×W×H) | mm | 400x370x700 | |
Stand (right)(L×W×H) | mm | 300x370x700 | |
Machine | Kg | 380/430 | |
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