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| Showing the 16" x 30" model in the lift up door configuration, with standard toolpost |
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| This shows the machine closed for protection. The advantages of this guard design are that the door lifts straight up and clears the center line, which allows unobstructed loading with an overhead hoist, very important on larger machines. Also, all the coolant drippings are captured back in the machine, not over the headstock or on the floor. We can add an automatic lift system that will open the door with a pushbutton, or an M-function in the program. |
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The Pragati turret disc showing the 8 turning positions as well as 3 bolt on boring tool block and one facing tool block. Note the abundance of coolant ports.. |
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The base castings for this series has provision for fitting a chip conveyor, as shown here. A higher exit point and larger capacity chip cart is also available. |
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This is a 16" x 30" model with a hydraulic chuck and hydraulic 8 position turret. |
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The base on all of this series machines is a solid, one piece casting. |
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To the left is the optional automatic 4 way indexing turret toolpost. This toolpost has 2 coolant ports on the base below the turret. The coolant ports are normally fitted with a copper tube to allow adjustment of the aim. They coolant ports are fixed and do not change when the turret indexes. This is a very economical automatic toolpost if you can live with only 4 tools and the coolant function. This toolpost must be mounted on the rear of the cross slide. These turrets do not lift up during unclamp or rotation |
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DY-410 |
DY-510 |
| swing over bed |
410mm
16" |
510mm
20" |
| swing over cross slide |
200mm
8.25 |
210mm
8" |
| distance between centers |
750 / 1000 / 1500mm
30" / 40" / 60" |
| max. cutting length |
500 / 750 / 1150mm
29.5" / 45" |
| spindle nose |
D1-6" |
| spindle bore |
54mm
2 1/8" |
| bar capacity |
52mm
2" |
| spindle taper |
MT 6 |
| spindle speed |
H 600-3000 |
| M 200-1300 |
| L 50-450 |
| cross travel
( X axis) |
180mm 7" |
| Iongitudinal travel
( Z axis) |
500 / 750 / 1250mm
29.5" / 45" |
| rapid traverse X |
5 M/min
200 ipm |
| rapid traverse Z |
10 M/min
400 ipm |
| feed rates |
0.001-500mm/rev 0.0004 - 20" / rev |
| spindle power |
10 HP continuous / 12 .5 intermittent |
| axis servo motors |
2.1NM - 4.5NM |
| optional hydraulic pump |
2HP / 1.5KW |
| bed width |
305mm
12" |
| tailstock quill diameter |
54mm 2" |
| tailstock quill travel |
150 5" |
| tailstock quill taper |
MT 4 |
| net weight (approx.) |
1650, 1950, 2150 Kgs |
1800 / 2000 /
2200 Kgs |
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