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| Machine Type: 4GWL, Model No. : HDL75CNC |
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HMT Four Guide-way CNC Lathe is a heavy duty special type of flat bed lathe. It consists of one wide bed with two pairs of guide ways, head stock, tail stock, steady rest, cross slide with tool turret. Headstock is fitted on bed, leaving free the carriage guide ways and is driven by AC spindle motor. Tailstock and steady rests are placed on the pair of guide ways at the rear side. Other pair of guide ways in the front side are for cross slide movement. The guide ways of carriage and tailstock are completely independent without any interference between carriage and tail stock/ steady rests.
With this type of four guide ways bed type architecture, these machines combine high metal removal capabilities with high levels of accuracy, rigidity and reliability.
CNC Four guide way lathe is characterized by high load capacity between centers and by the fact that such characteristic allow work pieces of large dimensions . One or more carriages to operate on the same machine can be offered optionally.
The specially designed HMT Four Guide-way CNC Lathes are useful to meet the demands of a wide range of sectors, such as power, automobile, railways , sea, wind, oil sector, defence etc.
Our Clients :
1.M/s BHEL, Hyderabad – 1 machine
2. M/s MSF, Ishapore -4 machines |
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| Specification : |
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Machine Type 4GWL, Model No.: HDL75CNC |
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1.1 |
Machine Specifications |
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Centre Height |
mm |
755 |
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Swing over bed |
mm |
1440 |
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Swing over cross slide
(Max.Turning dia. between centres) |
mm |
750 |
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Admit between centers |
Meter |
3/4/5/6/other lengths as per customer requirement |
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No.of Guideways |
NO. |
4 |
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Bed width |
mm |
1350 |
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Height of bed from floor |
mm |
700 |
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Headstock |
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Spindle nose |
- |
A2-15 |
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Spindle bore |
mm |
150 |
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Spindle Speed |
RPM |
5 - 400
No.of ranges: 4 |
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AC variable speed main motor power |
kW |
70 |
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Feed Drives (X and Z axis) |
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Cross traverse, X-axis |
mm |
700 |
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Longitudinal traverse,
Z-axis |
Meter |
3/4/5/6/other lengths as per customer requirement |
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Feed range |
mm/min |
1– 2000 |
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Rapid traverse rate X-AXIS
Z-AXIS |
mm/min
mm/min |
3000
2000 |
| Control System |
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Siemens 840DSL / Fanuc 0iTF | |
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Tool Turret |
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Type |
4 Station head type Turret |
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Tool Positions |
4 stations |
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Tool shank size |
40 X 40 mm |
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Tailstock |
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Quill Diameter |
mm |
200 |
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Quill stroke (Hydraulic/motorised) |
mm |
260 |
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Taper in bore |
- |
MT6 |
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CNC System |
Siemens 840Dsl/828D |
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Job weight |
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Max. Permissible component weight between centers |
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Without steadies |
kgf |
5000 |
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With one steady |
kgf |
8000 |
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With two steadies |
kgf |
10000 |
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Weight of the machine |
kgf |
31000 apx. |
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Electrical Power supply |
415V AC ± 6%,50Hz ±3%, 3F Phase AC supply | |
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