Kundig DUPLEX 1100

Robust and compact belt sander for demanding calibration and fine sanding work
- Constant working height thanks to adjustable upper part
- working width 1100 mm
Completely renovated at the KUNDIG plant in 2021

Belt driven electric motor for both units 15 kW, 400 volts
Motorized, precise height adjustment with digital display
Pneumatic belt tensioning, control and oscillation, compressed air consumption approx. 2 l/min
Optimum safety thanks to automatic immediate stop via disc brake in the event of belt breakage, belt leakage, pressure drop or belt entry door opening
Workpiece feed 0.75 kW with transport mat made of rubber, reinforced with fabric
The entire electrical system is contactor controlled; automatic star-delta start of the main motor, motor protection and ammeter for monitoring chip removal
Pneumatic control of carpet running
Workpiece support with roller at input and output
passage height 160 mm
The size of the sanding belt is 1120 x 2000 mm.
Electronic feed control on the control panel, smoothly 3-15 m/min.
Automatic thickness setting across the entire working width
Workpiece thickness protection with immediate feed stop and automatic lifting of units
Stepless adjustment of chip removal
ENORMATIC: Fully automatic thickness measurement system and fast adjustment including feed release (very useful, for example, for large workpieces)