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| Heavy Duty Lathe L45/50/60/70 |
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| Bringing economy, precision and speed into heavy machine shop. |
| Salient Features : |
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Box type construction of bed with flame hardened bed guideways. |
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Main spindle supported by two Timken taper roller bearings in front which dampen vibrations during heavy cuts and at rear supported by precision NNK bearings. |
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All gears in main drive and feed drive of ally steel, case hardened and ground. | |
| Specifications : |
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L45 |
L50 |
L60 |
L70 |
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Height of centers |
mm |
450 |
500 |
600 |
700 |
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Swing over bed |
mm |
900 |
1000 |
1150 |
1350 |
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Swing over cross slide |
mm |
570 |
670 |
870 |
1000 |
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Distance between centers |
mm |
2000 / 3000 / 4000 / 5000 / 7000 |
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Bar passage/Spindle bore |
mm |
110 |
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Spindle power (100%) |
kW |
18.5(Opt. 80) |
18.5 |
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Speed range |
rpm |
21 from 4.5-450 forward
6 from 9-450 reverse |
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Feed range - Longitudinal |
mm/rev |
77 from 0.1-6.4 |
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Feed range - Cross |
mm/rev |
71 from 0.05-3.2 |
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Lead screw pitch |
mm |
6 |
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Metric threads |
mm |
51 from 1-112 |
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Inch threads |
tpi |
56 from ¼ - 28 |
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Tailstock sleeve stroke |
mm |
325 |
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Weight of job between centers |
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Without steady
With two steadies |
Tonnes |
3.5
5.5 | |
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