Semi-automatic surface grinding machine LGB Bricaud
810 x 420 x 420 mm

Grinding machines with sliding - R70 40

TRAVELS
Longitudinal travel 810 mm
Cross travel 420 mm
Vertical travel 420 mm
Distance between table and grinding wheel 470 mm
Distance between electo-permanent chuck and grinding wheel 400 mm
Distance between ground and magnetic chuck top part 1020 mm

SPINDEL & GRINDING WHEEL
Spindle power with electronic starter 5,5/7,5 kW/hp
Standard dimensions of the grinding wheel 350 x 50 x 127 mm
Rotation speed of the grinding wheel 1500 rpm
Wheel-dressing system on spindel : Z'=52mm Y'=55/65 mm

MOVEMENT
Automatique longitudinal travel with 3 phase motor and frequency converter : variable
speed
1 à 30 m/mn
Automatic cross travel : incremental movement, continuous scanning and quick
movement with variable speed
40 à 1000 mm/mn
Ball screw with electronic vernier 0,001 mm
Rapid vertical feedrate 0,3 à 650 mm/mn
Slow vertical movement speed 0,3 à 10 mm/mn
Vertical ball screw with electronic vernier to 0,001 mm

ELECTRO-PERMANENT CHUCK
Ajustable attraction power, complete automatic demagnetization EPL 700 x 400

OVER-ALL MEASURMENTS AND SUPPLIES
Machine dimensions 1820 x 1885 x 2050 mm
Running dimensions 2670 x 1885 x 2050 mm
Total machine power 10 kW
Load capacity in addition to the chuck 600 kg
Machine net weight 2800 kg

VERSION SM
Rapid vertical feedrate 0,1 à 650 mm/mn
Slow vertical movement speed 0,1 à 2 mm/mn