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| CNC Heavy Duty Angular Wheel Head Cylindrical Grinding Machine GNC30/2500 |
| Designed to perform simultaneous grinding of multiple diameters, adjoining faces including corner radii, chamfer, etc. in a single set-up using bevelled form wheel that helps not only in precisely controlled squareness and profile geometry but also in achieving increasing production side by side. |
| Salient Features : |
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Travelling wheel head mounted on compound slide. |
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Wheel head swivelled at 300 with right hand mounted wheel. |
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X&Z axes slides on preloaded LM guideways and riven by ballscrew and nut. |
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Direct driven AC servomotor with built-in encoder through torsion resistant metal bellow coupling for X-axis with linear scale. |
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Timing belt driven reduction drive by AC servomotor for Z-axis. |
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Live-cum-dead work spindle on preloaded antifriction bearings and driven by AC servomotor through multi ribbed vee belt for stepless spindle speeds. |
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Z-axis mounted auto positioner gauge with hydraulic swing and pneumatic retraction. |
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Task mounted auto inprocess gauge. |
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Spindle mounted auto dynamic wheel balancer. |
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Air gap eliminator and crash control device. |
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Hydraulic actuated 2-jaw steady rest. |
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3-Circuit refrigerated type cooler for hydraulic oil, lubrication oil and coolant. | |
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Specifications : |
| Center height |
mm |
300 |
| Distance between centers |
mm |
2500 |
| Max. job weight |
kg |
1000 |
| X-Axis infeed stroke |
mm |
380 |
| Z-Axis traverse |
mm |
1440 |
| Minimum programmable increment |
mm |
0.001 |
| Work spindle speed range |
rpm |
10-300 |
| Work spindle bore taper |
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MT6 |
| Tailstock quill stroke |
mm |
100 |
| MTailstock quill taper |
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MT6 |
| Grinding wheel (OD/IDxWidth) |
mm |
750 / 304.8 x 210 |
| Wheel peripheral speed |
m/sec |
45 |
| Grinding spindle drive motor |
kW |
18.5 |
| Control System |
Siemens 840D | |
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