Weber LCE-2-1350 (DK)

Used machine
WEBER LCE-2-1350 (DK) Compact wide belt sander with two sanding belts for calibration,
veneer and lacquer intermediate sanding. With a constant working height and in the following configuration:
Grinding Units
Contact Roller Unit
• Grooved steel contact roller Ø 210 mm for precise calibration
• Mechanical adjustment of the contact roller for grit compensation
• Pneumatic lifting of the contact roller

Combination Unit with
• Grooved rubber contact roller Ø 130 mm, rubber hardness 60 Shore • Mechanical adjustment of the contact roller for grit compensation
• Pneumatic lifting of the contact roller
• Electronically controlled grinding shoe with ISA system 22/22

ISA (Intelligent Grinding Pressure Adjustment)
• Patented segmented pressure bar system with full tolerance compensation
• Pressure piece width 22 mm (movable in longitudinal and transverse directions)
• Universal flap with point-based control for all grinding operations (the grinding flap does not need to be changed between veneer and solid wood sanding)
• Tolerance compensation +/- 1 mm

ISA Control
• High-resolution workpiece detection with one switching roller per pressure piece
Free loading of complex part shapes – Multiple loading with minimal lateral spacing
Grinding intensity individually adjustable on all edges
Grinding pressure adjustable via pressure regulator
Feed-controlled insertion and removal
Drive
Grinding belt speed from 2-18 m/s for high material removal rates
Wear-free DC braking
Self-tensioning belt drive

Belt control
Automatic compensation of unequal abrasive belt edge lengths
Optical, contactless, and self-cleaning abrasive belt scanning on the abrasive belt change side
Fine adjustment of oscillation on the abrasive belt change side
Belt ejection switches left and right
Operating terminal 'SIEMENS' MP 177 6"
Graphical operator guidance via 6" color screen
Program memory with 18 programs
Setting of all parameters via program

Over-thickness
Safety bar at the machine inlet with the following functions:
Automatic lifting of the contact roller and the articulated pressure beam
· Feed cut-off

Feed
· Rubberized and spring-loaded pressure rollers in front of and behind the grinding station
· Safe workpiece transport during multiple loading thanks to pressure vanes with tolerance compensation
· High-quality natural rubber conveyor belt
· Infinitely variable feed speeds for calibration and fine grinding
· Table extension of 400 mm at the inlet and outlet with rollers

Technical data
· Working width: 1350 mm
· Grinding unit drive (frequency-controlled): 1 x 15.0 kW