BROWN SN 420 NEWTON MANUAL BAND SAW
The manual band saw BROWN SN 420 NEWTON IBP PEDRAZZOLI features all main machine components in cast iron. Very robust structure reduces resonance and vibrations during cutting cycle.
- 2 Speed Three-phase (V 400 – 50 Hz), other voltages upon request)
NEWTON DEVICE DESCRIPTION
M – Manual mode: Put the selector in M position (manual). Turn the specific handwheel so that it matches the index with 0 (zero) indicated on the scale. In this way we tighten the saw balancing contrast spring. Lock the piece by closing the vice. Press the start button and go on with the normal manual cutting cycle: remember that the bow descent is activated only by pressing the start button. It is possible to adjust bow descent pression acting on flow regulator.
D – Dynamic mode: Put the selector in D position (dynamic). Turn the specific handwheel so that it matches the index with 40 (forty) indicated on the scale. In this way the saw balancing contrast spring will be loosened. Adjust the limit switch at the end of the cut. Lock the piece by closing the vice, position the blade above the piece to be cut and press the start button. Now it is possible to adjust bow descent pression by means of the flow regulator: the bow will now go down by gravity autonomously. At the end of the cut the limit switch will stop the blade motion.
BROWN SN 420 NEWTON
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- Gear Reducer.
- Newton Device.
- Large circular table rotating together with the bow to ensure optimal support of the piece to be cut.
| Round tubes | 45° sx: 170 mm 0°: 280 mm 45° dx: 230 mm 60° dx: 150 mm |
| Square sections | 45° sx: 150 mm 0°: 270 mm 45° dx: 220 mm 60° dx: 150 mm |
| Rectangular sections | 45° sx: 240 x 90 mm 0°: 420 x 190 mm 45° dx: 230 x 150 mm 60° dx: 140 x 220 mm |
- Micromist lubrication.
- MRP pneumatic quick clamp kit.
- Laser cutting indicator.
- Mechanical speed variator.
- Loading & unloading conveyors.
| Dimensions (Length x Width x Height) | 1400 x 1500 x 1800 mm (Barstop) 870 x 1860 x 2100 (base) |
| Work plane height | 955 mm |
| Weight | 550 kg |
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