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| Roll Camber / Cylindrical Grinder GRC 55 |
| Versatile grinder for micro precision grinding of rolls with concave or convex cambering and heavy duty cylindrical grinding applications in general engineering industries. |
| Salient Features : |
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Single piece robust construction with long guided sleeve for better rigidity of tailstock. Bed made of high tensile strength cast iron, heavily ribbed for better vibration damping and shock absorption. |
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Dual table arrangement for taper setting and taper grinding facility. |
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Antifriction roller guideways for infeed slide, ensuring micronic response and repeatability. |
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Automatic infeed at table for traverse grinding operations. |
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Plunge grinding cycle. |
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Bearing pads of hydrodynamic super precision bearings are supported on cylindrical surfaces that adjust themselves automatically according to load changes during operations and ensure minimum clearance. | |
| Special Executions : |
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Machine with 2-Axes CNC control. |
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Dynamic wheel balancing (HMT IZV-20 or MARPOSS). |
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Inprocess gauging system. |
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Hydraulic actuation of tailstock. |
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Angular head grinding machines with single axis CNC control. |
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Grinding head with wheel size f 750x150 mm & 22 kW power. |
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Swing dia. Up to 630 mm. |
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Table for up to 60 taper setting. |
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Grinding machine for drilling rig cone (oil rigs and water borings). |
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Simplified manual controlled machine for economical sue. | |
| Specifications : |
| Swing over table |
mm |
550 |
| Admit between Centres |
mm |
2000/(2500) |
| Max. job wt between centres |
kg |
500/(1200) |
| Max. length of camber |
mm |
1000 |
| Max. camber on dia. |
mm |
0.1 |
| Grinding wheel (ODxW) |
mm |
750x70 |
| Table speed |
m/min |
0.05-5.0/(4.5) |
| Peripheral / cutting speed |
m/sec |
33 |
| Wheel head motor - Std. / Opt. |
kW |
7.5 / 11 |
| Spindle speed range |
rpm |
16-175 (infinitely var.) |
| Control System |
Fanuc/Siemens | |
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