| Description: |
Circular Saw Blade Grinding Machines WALTER WOODTRONIC C5
used machine
WALTER WOODTRONIC C5 CNC circular saw sharpening machine was built in
2005. This highly efficient machine is the perfect solution for
complete machining of circular saws with a maximum diameter of 710 mm,
with teeth of all known geometries. Thanks to its 5 axes, including an
automatic B-axis, the grinding process of tooth flank and tooth rake
face is performed in a single pass, saving valuable time and
increasing work efficiency. The sturdy construction made of
high-quality gray cast iron additionally effectively dampens all
vibrations and oscillations, which translates into achieving the
highest precision and quality of grinding.
WALTER WOODTRONIC CNC circular saw sharpener performs machining in the
following variants.
Grinding of the tooth rake face:
– variant 1 – grinding with infeed, outfeed and return in rapid
traverse
– variant 2 – grinding with infeed in return movement, return
stroke feed set separately
– variant 3 – oscillating grinding, total loss/loss per stroke =
number of grinding movements, forward stroke feed and return stroke
feed set separately
– variant 4 – squeeze strokes
Grinding of the tooth flank:
– variant 1 – grinding of the flank face in forward motion:
grinding from the apex through the tooth ridge with infeed, offset and
return in rapid traverse
– variant 2 – grinding of the flank face in the return movement:
grinding of the tooth ridge towards the apex with infeed, offset and
return in rapid traverse
– variant 3 – oscillating grinding in forward motion, total loss/
loss per stroke = number of grinding movements
– variant 4 – oscillating grinding in return motion, total loss/
loss per stroke = number of grinding movements
– variant 5 – squeeze stroke
Technical specifications of the WALTER WOODTRONIC C5 CNC grinding
machine
- number of axes: 5 (X,Y,Z,B,A) + 2
- grinding head with manually adjustable axis rotation device (D
axis)
- manually driven axis for workpiece holder feed (W axis)
- feed in X/Y/Z/A axis: 139/176/70/110 mm
- feed in B axis: -25°/+30°
- feed in D axis: -25°/+25°
- feed in W axis: 165 mm
- feed rate in X,Y,Z,A,B,D axis: 15 m/min
- feed accuracy in the X,Y,Z axis: 0.31 μm
- feed accuracy in the A,D axis: 0.41 μm
- feed accuracy in the B axis: 0,153 μm
- outer diameter of saw blade: 80-710 mm
- saw blade bore diameter: ≥ 10 mm
- cutting width: ≤ 8 mm
- tooth pitch: 4-110 mm
- tooth rake face angle: -25°/+30°
- tooth flank angle: 0°-25°
- chamfer angle on the tooth flank: ≤ 45°
- axial angle: -25°/+25°
- grinding section on the tooth flank: ≤ 25 mm
- grinding section on tooth rake face: ≤ 25 mm
- cutting speed: 22 m/s
- maximum grinding wheel diameter: 160 mm
- grinding wheel holder diameter: 32 mm
- grinding wheel spindle drive power: 1.1 kW
- cooling system pump capacity (2 bar pressure): 30 l/min
- cooling-lubricant liquid tank capacity: 150 l
- connection power: 4,5 kVA
- power supply: 3x 400 V; 50 Hz
- noise level: < 709 dB(A)
- dimensions (L x W x H): M41151405 approx. 1750 x 1570 x 1890 mm
- weight of machine: 2100 kg
Equipment of the WALTER CNC sharpening machine
- CNC controller: WALTER WMC 100
- WALTER WWM control mode – operator guidance via graphic elements
and menus for all work and software packages (programme
1,2,3,4,5,6,7,8,12,13)
- integrated wet grinding facility with filter
- measuring sensor for automatic tooth geometry measurement and for
checking and correcting grinding wheel wear
- microprocessor-controlled three-phase servomotors with integrated
displacement measurement system
- grinding wheel spindle with adapter for simultaneous mounting of two
grinding wheels (for tooth flank and tooth rake face)
- mounting bracket for two grinding wheels d32, D60, L10, L1 = 60
mm
- integrated cooling system
10″ TFT colour screen
- swing control cam 350 mm
- equipment for measuring and calibrating the machine
- internal analogue modem for data transmission and remote service
- filter cloth
- one-hand press
- angled tip for one-hand press
- nozzle tube for one-hand press
- dividing jaws in carbide (2 pcs.)
- dividing jaws in HSS (2 pcs.)
- clamping jaws for small circular saws (2 pcs.)
- double bit spanner 5 mm, shape B (for switch cabinet doors)
- pin spanner
- integrated switch cabinet
seller offer No. resale 164603876
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