BROWN SN 420 Manual Bandsaw
The manual band saw BROWN SN 420 IBP PEDRAZZOLI features all main machine components in cast iron. Very robust structure reduces resonance and vibrations during cutting cycle.
FEATURES
- 2 Speed Three-phase (V 400 – 50 Hz, other voltages upon request)
- Motor is in vertical position to reduce dimensions at rear, the transmission is made by means of a worm drive gearbox in oil bath (1:40 ratio).
- Large circular support base: it offers an ample surface to support piece during cutting cycle and allows to reach a high grade of precision in cutting perpendicularity. It rotates over a tempered ball track giving maximum smoothness during rotation.
- Adjustable bow position by means of a key on eccentric bushing for 90° cuts, by means of mechanical stops at 45° right & 45-60° left.
- Blade guides: they drive the blade sliding by means of widia hard metal plaques with bearings on eccentric bushings.
- Adjustable manual vice. It can be positioned lengthwise along the entire machine base. Vice features: rapid closing, closing hand wheel, flat adjustable gib plate.
- Retractable and adjustable vice shoulders. Pushing back the retractable vice shoulder, it is possible to reach the maximum cutting capacity (420 x 190 mm, at 90°). The adjustable vice shoulder ensures precise alignment at all times.
- Blade tightening device: this is the best solution for a constant and uniform blade tension.
- Blade lubrication cooling system with electric pump and two adjustable taps placed on blade guides.
- Control panel located in an easily accessible position with ON/OFF switch, cutting speed selector (2 speeds), MANUAL/ DYNAMIC cutting selector (for machines with Newton device), emergency push button to cut off the power to the motor in case of emergency.
- Blade start switch with “man present” guard. The safety switch for blade drive is guarded by a cover against accidental start-up. It works in low voltage.
- The hinged bow is moved on a support with conical bearings.
BROWN SN 420
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- Blade guides with Widia plates.
- Vice with quick approach, can be positioned transversally along the entire machine base. Adjustable vice shoulders.
- Loading & unloading conveyor (upon request).
- Digital display (upon request).
| 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 (Fermobarra) 870 x 1860 x 2100 (base) |
| Work plane height | 955 mm |
| Weight | 550 kg |
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