BNF 100

Fully automatic 4-axis-CNC side grinding machine for band saw blades in wet grinding execution

The BNF 100 is suitable for all band saw blades - including thin-cutting saws. The two stable grinding units with a grinding wheel diameter of 75, 100 or 125 millimetres ensure optimum cutting performance with high precision and grinding quality.

Highlights

  • Side-grinding of standard, Stellite- & Carbided-tipped band saw bladesmittels - by means of CHC axes "X", "Y" & "Z" (grinding of the positioned and clamped saw tooth)
  • Automatic electrically controlled saw blade height adjustment
  • Saw blade height stop for precise saw blade positioning
  • Additional auxiliary pneumatic clamping at the saw tooth (for stabilizing thin saw teeth)
  • "LINUX Debian 10" control unit with multicore processor
  • Pneumatic saw blade clamping, with force relief during feed
  • Automatic probing of the grinding wheels on the saw tooth
  • Precision angle adjustment (nonius)

programas de aplicación

Grinding-wheel feed is at the top. This process can be repeated several times
Grinding-wheel feed is at the top and at the bottom what results in 2, 4 or 6 feeds
Grinding-wheel feed is at the top.At the bottom, the grinding-wheel is moved back. The grinding head goes quickly upwards and the feed is again activated. This process can be repeated several times.

Downloads

Datasheet
Request
Brochure

Especificaciones técnicas

Flank angle:0 - 7°
Tooth pitch:13 - 100 mm
Blade width:75 - 360 mm (standard)
 25 - 360 mm (option)
Blade length:from 5'300 mm (standard)
 from 4'300 mm (option)
  
Grinding wheel:Ø 100 - 125 mm (variant 1)
 Ø 75 - 100 mm (variant 2)
Grinding wheel bore:Ø 20 mm
Grinding wheel motor:1,5 kW
  
Power requirement:400V 3Ph N, 50Hz, 2,1kVA
Air connection:6 bar
Coolant tank:170 l
  
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