MHPE 500 - LKS Grinding GmbH

The MHPE 500 has been designed for surface and form grinding operations of highest demands as to precision, surface quality and efficiency. MHPE 500 is a machine of practical and compact design, of high rigidity. Operation is extremely simple and handy. It is the ideal machine for the tool industry, the instrument industry, the mechanical and precision industry and for machining of single components up to grinding of large batches.

Special advantages:

Fully hydraulically operated slide movements (by means of one variable volume pump), infinitely adjustable from 0 to 25 m/min. Creep speed control on longitudinal slide from 0,5 mm/min. to 8 m/min. Contactless electronic control of travel reversal. Ballscrew on cross slide for angle, groove and form grinding. Automatic central lubrication.

Automatic grinding wheel feed with stepping motor control, stop device on finish size and two dial-in switches for feed value to be pre-selected from 0 to 99 microns. Microinching operation. Quick motion for vertical adjustment.

Precision grinding spindle with pressured lubrication. Hydraulically operated grinding wheel dressing device.

Technical data:

Usable grinding area: 500 x 200mm
Max. slide travel: 530 x 220mm
Table working surface: 600 x 200mm
Distance between table and spindle center: 412mm
Grinding wheel: 250x30x76,2mm or 225x25x51mm
Grinding wheel's motor: 2,5 or 4 kW (3000 rpm)

Precision:

Flatness over whole table: ≤ 2mµ
Squareness of column ways to table: 3mµ
Max. breakdown at edge of workpiece: 0.3 mµ

Accessories:

Frequency converter for the regulation of the grinding spindle drive
Digital readout measuring devices on cross and vertical slides
Permanent magnetic chuck (manual or electro)
Filtration unit for coolant device, lamp, etc.

TRIPET MHPE 500