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Grinding Macines
CNC Cylindrical Grinder CGM 225 CNC

Salient Features :

Offers economic solution for cylindrical grinding applications and angular head grinding applications.

Can be used for grinding of crankshaft journals in automatic cycle with auto positioning.

Inprocess gauge (optional) controls the finished size.

Machines up to 6-axes CNC control.

User-friendly grinding cycles by customised screens (picto programming).

Antifriction as well as hydrodynamic bearings for grinding wheel spindle.

Live spindle work head with antifriction bearings.

Special twin grip wheel head for wheel width up to 270 mm.

Preloaded antifriction as well as turcite lined infeed guideways.

Directly driven ballscrews with AC digital servomotors for linear axes.

Input resolution 0.0001 mm.

Special Executions :

3-Axes CNC camshaft grinder with Sinumerik 840D system.

4-Axes/6-Axes CNC crankshaft journal grinding machine with touch probe, CNC steady rest & inprocess gauging. Complete cycle is automatic except loading/unloading.

4-Axes syringe needle grinding machine with automatic loading/unloading.

Machine suitable for grinding of hard chrome planted component.

Cone point & radius grinding machine for textile spindle blade.

Shoes centerless grinding machine for OD, ID & track grinding of bearing races.

2-Axes CNC wheel head mounted rotary diamond profile dresser.

Dynamic wheel balancing system (auto/manual).

Constant surface speed for wheel.

Specifications :

Center height

mm

125/150/175/225

Swing over table

mm

450

Admit between centre

mm

800

Grinding wheel size

mm

400/500/630

Peripheral speed

m/sec

33 (optional 45)

Stroke - Z / X

m/min

900 / 275

Max. job weight between centers
With steady rest
Without steady rest

kg
kg

180
100

Motor power

kW

5.5/7.5/11

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