JS 30

Numerically controlled machine for sharpening carbide-tipped circular saw blades (TCT)



JS 30

Numerically controlled machine for sharpening carbide-tipped circular saw blades (TCT)



6 axis CNC grinding machine for the grinding of the face and the top of the tooth on one set-up, with two grinding wheels.

Completely digital and very easy programming, data entering and program selections on a large touch screen display, with interactive graphics.
Saving of 5000 entire working cycles with ability to export the saved working cycles.

Grinding with neat oil coolant.

 

MACHINE LAYOUT DRAWING

 

MACHINE AXES DRAWING

 

DATA SHEET


VIDEO

FEATURES

  • Grinding of the face and the top of the tooth in one set-up
  • Working area fully enclosed in a cabinet
  • Control panel with 10” display, touch screen
  • USB port for keyboard, mouse, or different device connection
  • Integrated wheeled coolant facility, with coolant tank 120 litres capacity
  • High efficiency coolant system, for heavy flood coolant on the grinding spot
  • Direct drive grinding wheel spindle, with digital programming and control of rotation speed
  • Potentiometer for adjusting in percentage of the machine axis speed, digitally programmed
  • Automatic centralized lubrication with programmable electropump
  • Pneumatic clamping of the circular saw blade carriage
  • Wide opening circular saw blade clamping system
  • Magnetic flange for quick assembly of the circular saw blade
  • Three colours machine status control lamp, with disabling acoustic sound signal for indication “END automatic cycle”
  • Led lamp for working area lighting

STANDARD SOFTWARE 

  • Windows® operative system, with interactive graphics and machine diagnostic. Saving of 5000 working cycles, and ability to export the saved working cycles in a USB device
  • Grinding of the face and the top of the tooth for wood cutting in one set-up, with one or more passes
  • Grinding of the face and the top of the tooth for aluminium cutting in one set-up, with one or more passes
  • Grinding of the “replaced tooth”
  • Grinding of circular saw blades with broken teeth
  • Grinding of circular saw with teeth groups
  • Oscillation grinding with user-defined passes and infeeds, to achieve excellent surface qualities even at high abrasion performance
  • Selectable automatic adjustment of the tooth pitch
  • Indication of the working cycle time

OPTIONAL EQUIPMENT

  • Machine version for grinding circular saw blades up to 1000 mm diameter
  • Coolant filtration system
  • Various types of mist extraction units
  • Electronic device for automatic approach of the grinding wheel to the tooth, without the operator intervention
  • Hollow face grinding unit with pressurized and cooled electrospindle, with maximum rotation speed 60000 rpm, digitally programmed and controlled
  • Manual or automatic fire extinguishing system

OPTIONAL SOFTWARE

  • Free programming of teeth sequence
  • Tele-service and machine remote control

      

  • Special tooth geometry 

 

TECHNICAL DATA

Circular saw blade diameter
80 - 800 (1000) mm
Maximum blade thickness
10 mm
Tooth pitch  
from 6 to 100 mm
Rake angle
from -8° to +30°
Clearance angle
from 0° to +30°
Top bevel angle
up to 50°
Face bevel angle
up to -10°
Tooth height difference
free
Top grinding wheel diameter
125 mm
Face grinding wheel diameter
200 mm
Grinding wheel motor power
1,5 kW
Air pressure
6 bar
Air consumption
2 litri/min
Installed power
4 kVA
Weight
1350 kg