Crankshaft and camshaft grinding machine

Berco LYNX 2000

No minimum price - guaranteed sale to the highest bidder!

TECHNICAL DETAILS

Workpiece
Maximum grinding diameter in external cylindrical grinding: 220 mm
Maximum grinding diameter in internal cylindrical grinding: 300 mm
Maximum workpiece diameter over table: 300 mm
Minimum / maximum through-hole in the steady rest: 20 / 90 mm
Maximum workpiece weight between centers: 150 kg
Center height above table: 270 mm
Center distance: 1,700 mm
Grinding length with fixed tailstock: 1,500 mm
Grinding length with optional equipment: 1,300 mm
Chuck diameter: 180 mm
Tailstock quill travel: 50 mm

Grinding wheel
Maximum grinding wheel diameter: 660 mm
Minimum / maximum grinding wheel width: 20 / 80 mm
Maximum peripheral speed: 35 / 63 m/s

Grinding wheel for concave cam profiles
Diameter with electric spindle, minimum: 100 mm
Minimum / maximum grinding wheel width: 20 / 50 mm
Maximum peripheral speed: 35 / 50 m/s

Grinding spindle head, X-axis
Travel: 490 mm
Measuring resolution: 0.0001 mm

Workpiece head, C-axis
Workpiece spindle speed range: 1 - 1,000 rpm
Contour grinding spindle speed range: 1 - 400 rpm
Torque at the spindle: 80 Nm
Resolution: 0.0001°

Table, Z-axis
Measuring resolution: 0.0001 mm

MACHINE DETAILS

Motor drive power
Grinding spindle motor: 7.5 / 15 kW
Workpiece motor, C-axis: 12 W

Dimensions & Weight
Dimensions (L x W x H): 5,500 x 2,600 x 2,000 mm
Total weight: 9,850 kg

EQUIPMENT
Automatic balancing device, programmable
Grinding spindle head, X-axis with linear motor
Optical scale on the X-axis
Workpiece head, C-axis with encoder
Table, Z-axis with linear motor
Optical scale on the Z-axis
Workpiece motor, direct drive, C-axis
Grinding spindle motor, direct drive
Fixed tailstock
Tailstock quill

Note: The machine can be powered up for inspection for an additional cost of approximately €12,000.

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