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J & W Official Announcemen.. |
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| 27/02/09 |
| GH6250W |
Heavy Duty Lathe - GH6250W |
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FEATURES: |
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◆ The surtace of the bedways is supersonic frequency hardened |
| ◆ The spindle bore size is 80mm. The spindle system is high in rigitidy and accuracy. |
| ◆ Rapid feed structure is available on Apron. |
| ◆ Clutch in headstock makes the lathe more safe and reliable. |
| ◆ One piece iron casting foot stand. | |
| SPECIFICATIONS: |
GH6250W |
STANDARD EQUIPMENT |
| Max.swing diameter |
on the bed |
500mm |
◆ steady rest |
| tool holder |
310mm |
◆ follow rest |
| inside saddle |
740mm |
◆ 3-jaw chuck ф250mm |
| Bed width |
415mm |
◆ 4-jaw chuck ф320mm |
| Length of workpiece |
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◆ face plate ф400mm |
| Spindle |
hole diameter |
ф80mm |
◆ Tool box |
| taper hole |
1:20 |
◆ Taper dead center MT5 |
| speed series |
24 |
◆ Live center MT5 |
| speed range |
9~1600RPM |
◆ Spindle sleeve |
| Thread cutting |
metric species |
1~224mm/46 |
OPTIONAL ACCESSORIES |
| inch species |
28~1/8LP.i/46 |
◆ Back splash guard |
| diameter species |
56~1/4D.P/45 |
◆ Tool rest cover |
| module range species |
0.5~112M.P/42 |
◆ Chuck guard |
| Feed rate |
longitudinal |
0.063~6.43mm |
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| Transverse |
0.027~2.73mm |
◆ Leadscrew cover |
| Tailstock sleeve |
outside diameter |
ф75mm |
◆ Digital readout device |
| taper hole |
M.T.No.5 |
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| maximum range |
150mm |
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| Knife rack maximum moving distance |
145mm |
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| A horizontal saddle maximum moving distance |
320mm |
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| Tool bar maximum size (W x H) |
25 x 25mm |
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| Power of main motor |
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| Dimensions (L x W x H) |
2560(3060,3560) x 1225 x 1350mm |
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| Net weight |
2150/2350/2550kg |
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