CZ300 Variable speed lathe
Ruifeng Corp., Ltd. [China] 
CZ300 Variable speed lathe can be equipped with digital readout system and more easy to control cross and longitudinal movement
CZ300 Variable speed lathe:
| Model | CZ300A | CZ300S |
| Main Data | ||
| Swing over bed | 305mm | 305mm |
| Distance between centers | 940mm | 530mm |
| Swing over gap | 440mm | 440mm |
| Swing over carriage | 173mm | 173mm |
| Spindle | ||
| Spindle hole | 38mm | 38mm |
| Taper of spindle | M.T.5 | M.T.5 |
| Step of speed | 9 kinds | 9 kinds |
| Range of speeds(50Hz/60Hz) | 64-1500 r.p.m. | 64-1500 r.p.m. |
| Feed System(Colsed Box) | ||
| Thread of lead screw | 8T.P.I. | 8T.P.I. |
| Metric thrads can open | 0.25-7.5mn | 0.25-7.5mn |
| Inch threads can open | 4-112T.P.I(40kings) | 4-112T.P.I(40kings) |
| Range of feed amount | 0.12-0.42mm/r(16kings) | 0.12-0.42mm/r(16kings) |
| Feed System(Norton Lever Box) | ||
| Thread of lead screw | 8T.P.I. | 8T.P.I. |
| Metric thrads can open | 0.5-3.5mn | 0.5-3.5mn |
| Inch threads can open | 7-1/2-48T.P.I.(14kings) | 7-1/2-48T.P.I.(14kings) |
| Range of feed amount | 0.051-0.152mm/r(9kings) | 0.051-0.152mm/r(9kings) |
| Saddle and Carriage | ||
| Saddle travel | 850mm | 510mm |
| Cross travel | 150mm(5-29/32") | 150mm(5-29/32") |
| Compound travel | 90mm(3-6/11") | 90mm(3-6/11") |
| Tail Stock | ||
| Barrel travel | 100mm | 100mm |
| Taper of center | M.T.3 | M.T.3 |
| Motor | ||
| Voltage/frequency | As cutomer's requirement | As cutomer's requirement |
| Power | 1.1Kw(1.5HP) | 1.1Kw(1.5HP) |
| Shipment Data | ||
| Packing size of machine | 1780×740×750mm | 1420x740x750mm |
| Packing size of stands (large) | 415x360x680mm | 415x360x680mm |
| (small) | 290x360x680mm | 290x360x680mm |
| Net/gross weight(machine | 390kg/440kg | 375kg/425kg |
| Net/gross weight(stand) | 60kg/65kg | 60kg/65kg |
| Loading amount | 24pcs/20'container | 27pcs/20'container |
CZ300 Variable speed lathe
