Large capacity gantry surface grinding machine
2 200 x 1 240 x 630 mm | R20 12
LGB Bricaud
TRAVEL
Longitudinal travel 2200 mm
Cross travel 1240 mm
Vertical travel 630 mm
Distance between bridge 1320 mm
Distance between table and grinding wheel 680 mm
Distance between table and grinding wheelaxis 905 mm
Distance between electo-permanent chuck and grinding wheel 580 mm
Distance between ground and magnetic chuck top part 900 mm
SPINDEL & GRINDING WHEEL
Spindle power with electronic starter 15/20 kW /hp
Standard dimensions of the grinding wheel 450 x 60/80 x 127 mm
Rotation speed of the grinding wheel 1200 rpm
W heel-dressing system on spindel : Z'=52mm Y'=85 mm
MOVEMENT
Automatique longitudinal travel with 3 phase motor a nd frequency converter : variable speed 1 à 30 m/mn
Automatic cross travel : incremental movement, continuous scanning and quick movement with variable speed 40 à 6000 mm/mn
Ball screw with electronic vernier 0,01 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 1800 x 800
OVER-ALL MEASURMENTS AND SUPPLIES
Machine dimensions 5200 x 2620 x 2400 mm
Running dimensions 5200 x 2620 x 2760 mm
Total machine power 27 kW
Load capacity in addition to the chuck 3000 kg
Machine net weight 9800 kg
MODEL SM
Automatic cross travel : incremental movement, continuous scanning and quick movement with variable speed 4 à 6000 mm/mn
Ball screw with electronic vernier 0,001 mm
Rapid vertical feedrate 0,1 à 650 mm/mn
Slow vertical movement speed 0,1 à 2 mm/mn
