HEESEMANN MFA-6 Impression Wide Belt Veneer & Lacquer Sander
Working width: 1,350 mm (53″) and equipped with (1) Cross Belt sanding unit, (1) Segmented Platen heads
and (1) Scotchbrite Brush, (1)Cleaning Brush
Head-Configuration:
All heads are equipped with HEESEMANN’s patented “CSD” selective pressure adjustment system, roller
sensors placed every 32 mm (1-1/4″) sense part configuration; pressure for each segment can be preprogrammed
to provide less pressure on the outer edges or more in the center if desired. The “CSD”
computer control will hold a maximum of (20) programs.
controlled motor 15 kW (20 HP). Sanding belt speeds infinitely variable min./max. 2 – 20 m/Sec. (6 – 65
FPS). Cross belt size 4800 x 150 mm (189″ x 6″). Blowers for sanding belt cleaning, activated by work
piece length.
2nd Head: Segmented platen with chevron belt.Longitudinal sanding unit
3rd Station: Structuring Brush roller: Scotchbrite Brush
• Variable feed speeds infinitely adjustable from 3 to 15 m/Min (9 – 49 FPM).
• Constant pass-line 880 mm (34-5/8″).
• Heavy Duty vacuum hold-down system. Air consumption 25 m3/Min. (880 cfm).
• Part thickness min./max. 3 – 150 mm (1/8″ – 6″).
• Integrated over-thickness protection.
• Roller table at infeed.
Equipped with:
• Industrial PC. 10.4″ LCD-TFT Color-Display with memory for 100 programs. Touch screen. Windows®
XPE Operating System.
• Including Energy Management System EMS.
• Automatic tensioning & tracking.
• Electronic brakes on all sanding heads.
• Emergency stop at machine infeed and outfeed.
• Dust extraction hoods 160 mm (6-5/16″) diameter.
Work-Piece Specifications:
• Thickness min./max. 3 mm/ 150 mm (1/8″ to 6″).
• Width max. 1,350 mm (53″).
Machine Frame:
• Welded steel structural frame. Low vibration and torsion resistant.