Saw-blade sharpening machine

Walter Woodtronic NC 4 Loader

TECHNICAL DETAILS

Saw blade diameter (without loader): 80 – 850 mm
Saw blade diameter (with loader): 250 – 450 mm
Bore diameter (from): 10 mm
Saw blade magazine: up to 40 pieces

Control system and software
Control: Industrial PC with Siemens standard PLC
Software: For all tooth shapes, including special profiles

Grinding process sequence
Step 1: After starting, the vacuum gripper removes the top saw blade from magazine 1. Transfer to the Woodtronic NC4, cover opens.
Step 2: Loader returns. The Woodtronic NC4 is closed and the grinding program starts. The loader removes the spacer ring from magazine 1 and transfers it to magazine 2. Wait position.
Step 3: After the grinding process and opening of the Woodtronic, the loader removes the sharpened saw blade and transfers it to magazine 2.

Process repetition
Steps 1 to 3 are repeated until the grinding operation is complete.
Pre-programming possible: Grinding operation runs without interruption even during programming of the next magazine. The Woodtronic NC4 can be pre-programmed during the day and operates automatically at night.

Measured parameters with WALTER Saw Check: Rake angles, clearance angles, diameter, number of teeth
Tooth shape: Manual entry required

MACHINE DETAILS

Operating hours: 4,197 h (according to previous owner, information not verified)

EQUIPMENT
- Automatic loader
- Walter Saw Check
- Measuring device for carbide circular saw blades