Bernardo Surface grinding machine BSG 4080 PLC with 2-axis digital readout ES-12 H

Art. No.: 05-1448B

€28990.00

Separate hydraulic unit with heat exchanger eliminates vibrations and thermal strain
Hardened and polished table guides cross and longitudinal. Durcite- B coated counter guides ensure high rigidity and low friction
Longitudinal table guide V-flat, cross table guide double V
Computer automated feed via rapid feed to workpiece height, adjustable roughing and surface finishing stroke, automatic return into start position at end of program
Axial and radial bearings in grinding spindle are clamped clearance free
Annealed machine base guarantees high accuracy
Strong reinforcements and thick walls ensure rigidity
Digital automatic vertical feed features servo motor
End stops allow adjustable longitudinal and cross travel
State of the art hydraulic system guarantees soft table traverse even at high work load

Table dimensions	405 x 815 mm
T-slot quantity / width	3 / 14 mm
Electric magnet clamping plate	400 x 800 mm
Max. travel, longitudinal	900 mm
Max. travel, cross	450 mm
Max. distance spindle / table	580 mm
Max. workpiece weight*	500 kg
Grinding wheel	350 x 40 x 127 mm
Table speed, hydraulic	5 - 25 m/min
Cross adjustment
Automatic adjustment, cross	0,5 - 8 mm/Stroke
Rapid feed, cross	990 mm/min
Adjustment per handhweel rotation	5 mm/rev.
Scale division on handwheel	0,02 mm
Vertical adjustment
Automatic adjustment, vertical	0,005 / 0,01 / 0,02 / 0,03 / 0,04 / 0,05 mm
Rapid feed, vertical	480 mm/min
Adjustment per handwheel rotation	2 mm/rev.
Scale division on handwheel	0,005 mm
Motor power of sanding spindle	4,0 kW
Spindle speed	1450 rpm
Motor power of hydraulic pump	2,2 kW
Motor power of vertical feed	0,5 kW
Length	2650 mm
Depth	2200 mm
Height	1900 mm
Weight approx.	3400 kg

* with magnet clamping plate