Retificadora LGB RX1690, Surface Grinding machine LGB RX1690
Retificadora LGB RX1690, Surface Grinding machine LGB RX1690

Surface Grinding machine LGB RX1690

Description

DOUBLE COLUMN SURFACE GRINDING MACHINE FOR SIMPLE APPLICATION

The portal structure of the machine (mobile table, fixed bed, portal and traverse) enables increased stability and rigidity which are enhanced by controlled thermal stabilization.The “X”, “Y” and “Z” axis are equipped with SCHNEEBERGER roller guides which ensure high accuracy in the positioning of the axes.The control software on the PROFACE “touch screen” was developed by LGB Scop teams for a simplified control system which is ideal for grinding operations of single parts.

This new “RX” range was developed in close cooperation with our clients and our partners in order to meet machining requirements in the field of tool making (mold design and matrices).

TRAVELS
X axis (Longitudinal travel) mm 1 730
Y axis (cross travel) mm 930
Z axis (vertical travel) mm 550
Distance between bridge frame mm 980
Distance between table & grinding wheel mm 600
Distance between table & grinding wheel center mm 800
Distance between the ground and the top of the magnetic chuck mm 835
SPINDLE & WHEEL
Spindle power with electric drive kW 15 – S1
Standard grinding wheel dimension mm 400 x 50 x 127
Grinding wheel rotation speed m/s 22 / 34
Spindle dressing: Z=52mm mm Y = 55
SPEED & TECHNIQUE OF TRAVEL
Longitudinal X by automatic phase motor and frequency converter; variable speed m/mn 1 – 30
Cross Y automatic: incremental travel or continuous.
Variable speed manual shift
mm/mn 4 – 6 000
Ballscrew with positioning mm 0.001
Variable rapid speed vertical travel mm/mn 0.3 – 400
Vertical slow speed travel mm/mn 0.1 – 2
DIMENSIONS, WEIGHT & POWER INSTALLED
lenght x width x height (machine OFF) mm 4 160 x 2 250 x 2 300
lenght x width x height (machine ON) mm 4 160 x 2 250 x 2 480
Power used kW 23
Magnetic chuck weight capacity Kg 2 000
Net weight Kg 6 500

Additional information

Weight 6500 kg
Dimensions 4160 x 2250 x 2300 cm

(Português)

You may also like…