BNA 100

Fully automatic Stellite tipping machine for equipping of the saw teeth by plasma welding process


The BNA 100 stellites your saw blades using the plasma welding process. The plasma welding process with inert gas guarantees a very strong connection between the stellite and the base body. In addition to sophisticated technology, the BNA 100 is particularly characterised by its robust design, its ease of operation and its price-performance ratio.

Highlights

  • Encapsulated machine - welding fumes can be extracted
  • Stable and centred machine design. Robust, precise and low-vibration
  • Simplest repair of broken teeth
  • Annealing of the welded joint with the torch or optionally with a high-frequency annealing device

Stelliting machine using the plasma welding process:

  • Secure, homogeneous connection with the parent material
  • Shorter grinding times / lower grinding wheel consumption
  • Use of low-cost stellite
  • Higher stelliting speed
  • Highest economic efficiency
  • Designed for rod as well as wire stellite

Application programs

Stellited tooth in plasma welding process
Stellited tooth in resistance welding process

Technical data

 Band Saws 
 Tooth pitch: 10 - 100 mm
 Blade length: from 6'000 mm
 Blade width "Standard": 75 - 340 mm
 Blade width "Option": 35 - 290 mm
 Blade thickness: from 0,6 mm
  
 Circular Saws 
 Tooth pitch: 10 - 40 mm
 Diameter Ø: Ø 220 - 900 mm
 Bore Ø: Ø 20 - 240 mm
 Blade thickness: 1.0 - 6.0 mm
  
 Gang / Frame Saws: 
 Tooth pitch: 10 - 100 mm
 Blade length (overall): from 800 mm (minimum)
 Blade length (toothed area): up to 1800 mm (maximum)
 Blade width: 80 - 240 mm
 Blade thickness: from 1.6 mm 
  
 Hook angle: from 10° to 40°
 Connection load without annealing: 6,3 kVA / 5,0 kW
 Connection load with annealing: 8,5 kVA / 7,1 kW
 Compressed air: 6 bar, 30 l/min
 Weight: approx. 1350 kg