GRINDING SOLUTIONS FOR BAND AND GANG SAWS

SHARPENING, MACHINING AND MAINTAINING BAND SAW BLADES CORRECTLY

Measuring, stellite tipping, straightening, tensioning, levelling, swaging and sharpening: These are the keys in the field of precision machining of band and gang saw!

Modular solutions from ISELI effectively realize these key factors with state-of-the-art machine and system control technology. With maximum productivity, they ensure that a saw shop is more profitable at manufacturers of tools, service providers as well as for sawmills With the world´s largest machine program for band and gang saws we set standards for precision, reliability and efficiency. Our modular machine solutions realize these key factors effectively and practically and ensure lasting product quality and cost advantage !

Band saws are highly sensitive. If maintained incorrectly, they may break. The reason for this is that band saws are subject to a constant bending cycle. This can cause hairline cracks to form in the tooth gullet, the area of highest tensile stress. If the saw is not resharpened on time, these cracks grow and cause breakages. To prevent this, the whole profile, i.e. all of the teeth (irrespective of their shape), of band saws made of CV steel and stellited band saws must be regularly resharpened – even when the usual degree of bluntness has not been reached in some places.


BAP 110

Automatic profile sharpening machine with cam control system in wet grinding execution

.

HIGHLIGHTS

  • Powerful water cooling system with fully enclosed protection hood
  • Grinding head guide mounted on ball bushings
  • Frequency converter for feed speed
  • 4 Speeds programmable for the complete tooth shape
  • Direct drive of the grinding wheel
  • Automatic down feed of the grinding-wheel
  • Grinding wheel flange
  • 1 Tooth shape cam on choice
  • 1 Tooth pitch cam on choice
  • Corundum grinding wheel Ø 300 / 10 x 32 mm
  • 1 set of Tools / 1 cleaning kit
     

MACHINES DIRECTIVES

  • DIN EN ISO 12100:2010
    Safety of machinery, general principles for design
  • DIN EN 60204-1:2014-10
    Safety of machinery, electrical equipment of machines
  • DIN EN 13857:2008-06
    Safety of machinery, safety distances
  • DIN EN 13218:2002+A1:2004+AC:2010
    Tool machines, safety for stationary grinding machines
Tooth shape: cam controlled
Tooth pitch: 25 - 60 mm (variant 1)
  18 - 50 mm (variant 2)
Tooth height: 6 - 20 mm
Front rake angle: 5° - 35°
Blade width: 50 - 360 mm (standard)
  *plug variant 1  *67 - 324 mm
  *plug variant 2  *35 - 292 mm
  *plug variant 3  *122 - 364 mm
  25 - 360 mm (option)
Blade length: ab 5'600 mm (standard)
  ab 4'000 mm (option)
   
Grinding wheel Corundum (bakelite-bond): Ø 300 mm 
Grinding wheel bore: Ø 32 mm 
Grinding wheel motor: 2,2 kW
   
Power requirements: 400V 3Ph N, 50Hz, 3,6kVA
   
  • Grindig wheel dressing device
  • Dust mist exhaust
  • Lever control for 3 different tooth shapes
  • Continuous tooth pitch adjustment
  • Speed regulator for grinding wheel
  • Equipment for double toothed band saw blades
  • Loading unit
  • Lateral support, single stands, auxiliary back feed for band saw blades