HSS Cold Saw Grinding & Sharpening Machinery From Businaro




Full Saw Tooth Grinders
Rekord 400B
Entry Level Automatic
Rekord Control >
Fully Automatic Feed Pawl Style
Rekord 500CNC
CNC Grind w/CBN Wheels
Specialty Machines
Rekord Polar
Chamfer Grinder
Rekord Micron
Slot Grinder
Rekord RS500
Tooth Removal Machine



 

Rekord Control

Fully Automatic Feed Pawl Machine

Rekord Control

 

Rekord Control: Automatic Grinder for HSS and Friction Circular Saw Blades
Rekord Control KS: Same as Control, except equipped with recirculating flood coolant system.

Features:

  • Sharpening of circular saws with Straight, Curved, or Chamfered teeth, (Form A, B & C according To DIN 1840)
  • Hi-low in 1 operation with light indicating which tooth is being ground
  • Quick adjustment for chamfering
  • Speed variator for 50-220 teeth per minute
  • Two grinding wheel speeds (4,200/5,800 rpm)

Standard Machine Includes:

  • 1 Grinding wheel flange: 32/60mm
  • Set of bushings for 5/8” shaft: 1”, 22, 27, 32, 40 & 50mm
  • Circular saw blade attachment: Diameter 65-400mm (20-550 optional)

    Record Control cup
MACHINE SPECIFICATIONS
Blade Diameters 65-400mm (2.6-16”)
Grinding Motor 3/4 HP
Maximum blade thickness 6mm
Maximum tooth pitch 24mm (.9”)
Maximum tooth depth 15mm
Grinding Wheel Dimensions 150mm x 32mm bore
Grinding wheel speed 4200 & 5800rpm
Grinding speed 50-220 teeth/min
Voltage 230/400V, 3Ph, 60Hz
Weight 155kg (340lbs)


Control Options

  • Auto infeed option
  • Central dust extraction
  • Circular saw attachments: 65-550mm, 30-70mm, 20-40mm
  • Bandsaw attachment
    (For Bandsaws from 1/2 to 1 1/2” width and any length)
  • Hacksaw attachment
    (For Hacksaws from 1/2 to 2 1/4” width and up to 27” length
  • Index Plates: For manufacturing blades from blanks or Grinding blades with broken teeth
    (specify # of teeth and diameter)
    (also allows for unattended operation without grinding the tooth face away)

Recommended Grinding Wheels & Wheel Flanges

  • Vitrified Grinding Wheels: (wheel thickness’ from 1.5mm to 2mm) (Purple – tend to remove more material and burn less)
  • Vitrified Grinding Wheels (from 2.5 to 3mm)
  • Vitrified Grinding Wheels (from 4 to 6mm)
  • Vitrified Dressing Stick 1x1x6
  • Rubber Wheel for Jeweler’s Saws- 150 x 30 (requires 30mm wheel flange)
  • Wheel Flange- 60mm dia. for 32mm bore
  • Wheel Flange- 80mm dia.
  • Wheel Flange- 100mm dia. for wheels from 1-2mm thick
  • Wheel Flange- 120mm dia. for wheels under 1mm thick
  • Wheel Flange- 60mm dia. for 30mm bore wheels
  • Diamond file for dressing rubber wheel
  • Saw Bushings (Please specify diameter)
  • Resinoid Grind Wheels: 2.5mm thick
    (Black – tend to hold shape longer)
  • Resinoid Grind Wheels: 3mm thick
    (Black – tend to hold shape longer)