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.


BNP 200

Machine for automatic profile sharpening of band saw blades, controlled with 3 CNC axes in wet grinding execution

Vollautomatische 3 Achsen gesteuerte Profilschleifmaschine für Bandsägeblätter in Nassschliffausführung

HIGHLIGHTS

  • Profile and top/face grinding for standard and stellite- and carbide-tipped band saw blades
  • Tooth shape grinding via X+Y CNC axis (several circle passes of the band saw blade)
  • Tooth shape grinding via W+Y CNC axis (finish-grinding of the fix-clamped tooth or top/face grinding)
  • Operation by colored touch Screen
  • Tooth shapes retrievable from the control unit (standard memory for 99’999 tooth shapes)
  • Metric or imperial measurement system selectable (mm or Inch)
  • Powerful water cooling system with fully enclosed protection Hood
  • Driven by servo motors
  • Use of linear roller guides for all CNC axes (stiffer engineering and significantly increased lifetime)
  • Electrically controlled central height adjustment for saw blades
  • Electrically controlled cutting angle regulation
  • Pneumatic blade clamping
  • Grinding-wheel Corundum (Bakelite-bond) Ø 350 / 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

Binderholz GmbH

Gewerbegebiet 2, 5113 St. Georgen bei Salzburg
https://www.binderholz.com


Dickel-Holz GmbH & Co. KG

Bettenkamp, 57392 Schmallenberg
https://www.dickel-holz.de


LSAB Group AB

SVINÖHED 415, 770 70 Långshyttan, Schweden
www.lsabgroup.com


Turri Technologies Srl

Via Guglielmo Marconi, 8, 38011 Sarnonico TN, Italien
www.turritechnologies.it


Pan Pac Forest Products Ltd

1161 SH 2, Whirinaki, Napier 4182, Neuseeland
www.panpac.co.nz

  • Solide, robuste und wartungsarme Konstruktion
  • Nahezu verschleissfrei und langlebig
  • Vollautomatischer Ablauf des Schleifprogramms

Norra Skogsägarna ek för Sävar Såg

Förrådsvägen 12, 918 31 Sävar, Schweden
https://www.norratimber.se


A-Lap Fémipari és Kereskedelmi Kft

Tápiószecső, Sági út 1, 2251 Ungarn
www.a-lapkft.hu


Wespine Industries Pty Ltd

241 Moore Rd, Dardanup West WA 6236, Australien
https://www.wespine.com.au


Thode Knife & Saw

316 Te Ngae Rd, Ngapuna, Rotorua 3010, Neuseeland
www.thode.co.nz


Financiera Maderera S.A. (FINSA)

Nacional 550, km 57, 15707 Santiago de Compostela
www.finsa.com

Tooth shape:freely programmable
Tooth pitch:10 - 100 mm 
Tooth height:up to 30 mm 
Front rake angle:0° - 35°
Blade width standard:75 - 360 mm 
Blade width option:30 - 360 mm 
Blade length standard:from 5'300 mm 
Blade length option:from 4'300 mm 
Blade thickness:0.6 - 3.0 mm
  
Grinding wheel:Ø 350 mm 
Grinding wheel bore:Ø 32 mm 
Grinding wheel motor:2,2 kW
  
Power requirement:400V 3Ph N, 50Hz, 3,6kVA
Air connection:6 bar
Coolant tank:170 l
  
  • CNC controlled dressing device
  • Dust mist exhaust
  • Oil cooling with fire protection and air purifier
  • Lateral support, single stands, auxiliary back feed, loading unit for band saw blades
  • Equipment for double toothed band saw blades
  • Optical signaling device for process status recognition (signal lamp)
  • Several grinding programs (Vario toothing, 4 grinding Speeds, finisher tooth or top/face)
  • Tooth shape construction program “Tooth Shape Studio 3.0“
  • Remote maintenance