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| Twin Grip Centerless Grinding Machine GCL 140 FGH TG |
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| Fixed Grinding Head with Twin Grip Spindle Design. Strength & stability, together with an exceptionally high degree of operating efficiency combined to ensure outstanding performance over a long life. |
| Salient Features : |
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Fixed grinding head with twin grip spindle design. |
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Bed made of high tensile strength cast iron, heavily ribbed for better vibration damping and shock absorption. |
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Grinding wheel spindle runs in super precision tilting pad type hydrodynamic bearings and lubrication is by separate continuous lubrication system. |
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Spindle with antifriction bearings supplied as optional. |
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Infeed slide carrying regulating wheel head and work rest moves in preloaded antifriction M & V needle roller guideways for micronic response and high rigidity. |
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Regulating wheel spindle mounted on Gammet bearings with an outboard support for higher rigidity. |
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Centralised lubrication system for guideways. |
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PLC control system along with MPCBs & MCBs. |
| Special Executions : |
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Machine up to 6 Axes CNC control. |
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Grinding line for inner tube with fully automatic loading/ unloading system. |
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Fully automatic loading and unloading system / transfer lines. |
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Oblique dresser for simultaneous OD & face grinding. |
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Fully tooled up machines for grinding of special components like U-J cross, ball pin, valve seat, engine valve, crank pins, shocker tube, piston rod, bullet for defence, spindle blades for textile machines, bearing races and other automobile and general engineering components with loading/unloading system. | |
| Specifications : |
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GCL 140FGH TG |
GCL 140 FGH TG/610 |
| Grinding dia. Min / Max |
mm |
3 / 140 |
3(90) / 140(225) |
| Max. length - infeed |
mm |
245 |
300 |
| Grinding wheel (ODxW) |
mm |
500x250 |
610x305 |
| Grinding wheel peripheral speed - Std/Opt. |
m/sec |
33 / 45 |
33 / 45 |
| Grinding wheel motor |
kW |
22 (opt. 30) |
22 (opt. 30) |
| Regulating wheel size (ODxW) |
mm |
300x250 |
300x305 (355x305) |
| Regulating wheel speed (inf. Variable) |
rpm |
20-250 |
20-250 |
| Regulating wheel power |
kW |
2.2 |
2.2 (3.7) |
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| GCL 140FGH without twin grip also available. | |
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