Surface Grinding machine LGB RX2012

Description

DOUBLE COLUMN SURFACE GRINDING MACHINE FOR MASS PRODUCTION

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 and HEIDENHAIN absolute linear encoders which ensure high accuracy in the positioning of the axes. The software, developed by the LGB team, supported by the SIEMENS “Touch screen” enables quick start and intuitive use. The combination of each elements of the machine provides high performance in your simple and complex grinding operations.

This new “RN” 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, matrices and models), production of parts for aviation and car industry as well as for high precision mechanics products.

TRAVELS
X axis (Longitudinal travel) mm 2 200
Y axis (cross travel) mm 1 240
Z axis (vertical travel) mm 630
Distance between bridge frame mm 1 320
Distance between table & grinding wheel mm 680
Distance between table & grinding wheel center mm 905
Distance between the ground and the top of the magnetic chuck mm 900
SPINDLE & WHEEL
Spindle power with electric drive kW 18.5 – S1
Standard grinding wheel dimension mm 450 x 60 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 5 200 x 2 620 x 2 500
lenght x width x height (machine ON) mm 5 200 x 2 620 x 2 760
Power used kW 28
Magnetic chuck weight capacity Kg 3 000
Net weight Kg 9 800

Additional information

Weight 9800 kg
Dimensions 5200 x 2620 x 2500 cm

(Português)

You may also like…