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Description
◆ Machine body are made of resin sand casting with timing treatment, which guarantees stability of the machine.
◆ Double chuck for longer pipe.
◆ Electric chuck clamp, Doubel bearing on each end.
◆ Hydraulic brake.
| Model | Q350 |
| Max. swing Diameter on bed (mm) | 1000 |
| Tube through diameter (mm) | 114-350 |
| Bed rail width (mm) | 820mm |
| Max Taper | 1:04 |
| Max. machining length (mm) | 1500 / 3000 / 4000 |
| Max. travel o the taper device (mm) | 930 |
| Spindle speed stages | 9 |
| Spindle speed (r/min) | 6.6-198 |
| Spindle bore (mm) | 355 |
| Range of longitudinal feeds (mm) | 32 kinds / 0.07-1.33mm |
| Range of cross feeds (mm) | 32 kinds / 0.02-0.45mm |
| Metric thread range (mm) | 21 kinds / 1-15mm |
| Inch thread range (mm) | 26 kinds / 1-14 TPI |
| Chuck (mm) | Electric clamp, Dia. 780mm |
| Rapid moving speed of slide (mm/min) | 2500mm/min |
| Max. travel of compound rest (mm) | 210 |
| Tool Shank (mm) | 30*30 |
| Min resolution of the compound rest (mm) | 0.05 |
| Min resolution of the slide (mm) | 0.05 |
| Tail stock sleeve Diameter (mm) | 100 |
| Tail stock sleeve travel (mm) | 250 |
| Sleeve taper | MT 6# |
| Spindle motor | Y180M-4/18.5KW/1460r/min |
| Slide motor | NY80-4 1.1kW |
| Chuck clamp motor | YXZ90-L-4 1.5kW |
| Main motor belt | 4- B1727 |
| Machine size (mm) | 3550*1650*1630 ( 1500mm) |
| Machine weight ( kg) | 8500 |