Band saw BROWN SN 300

verticalfor metalsfor tubes

Product overview
The IBP PEDRAZZOLI BROWN SN 300 manual band saw features main components in cast iron and a rigid structure that reduces resonance and vibration during cutting. The vertical motor and worm-drive gearbox in oil bath optimise footprint and transmission for consistent cutting performance.

Features

• Two-speed, three-phase (400V – 50 Hz); other voltages available on request.
• Vertical motor position to reduce rear dimensions; transmission via worm-drive gearbox in oil bath (ratio 1:40).
• Large circular support base providing a wide support surface; rotates on a tempered ball track for smooth rotation and high perpendicularity accuracy.
• Adjustable bow position via eccentric bushing for 90° cuts; mechanical stops at 45° right and 45–60° left.
• Blade guides with widia hard-metal plates and bearings on eccentric bushings for precise blade guidance.
• Adjustable manual vice, movable along the full machine base; rapid closing, hand wheel approach and flat adjustable gib plate.
• Retractable and adjustable vice shoulders allowing maximum cutting capacity (330 x 150 mm at 90°) and precise alignment.
• Blade tightening device ensuring constant and uniform blade tension.
• Blade lubrication and cooling system with electric pump and two adjustable taps on the blade guides.
• Control panel with ON/OFF switch, two-speed selector, MANUAL/DYNAMIC cutting selector (for Newton device versions) and emergency stop.
• Blade start with man-present guard and safety switch protected by a cover; low-voltage control for safety.
• Hinged bow mounted on a support with conical bearings for stable motion.

Advantages

• Adjustable widia guide plates for optimized blade guidance and extended blade life.
• Versatile vice with quick approach, full-base positioning and adjustable shoulders for reliable clamping of profiles and tubes.

Cutting capacity
Round tubes:
45° left: 160 mm
0°: 220 mm
45° right: 200 mm
60° right: 130 mm

Square sections:
45° left: 120 mm
0°: 190 mm
45° right: 150 mm
60° right: 110 mm

Rectangular sections:
45° left: 160 x 130 mm
0°: 330 x 150 mm
45° right: 160 x 130 mm
60° right: 110 x 110 mm

Accessories upon request

• Micromist lubrication system.
• MRP pneumatic quick-clamp kit.
• Laser cutting indicator.
• Mechanical speed variator.
• Loading and unloading roller conveyors.

Technical data
Dimensions (Length x Width x Height): 1400 x 1500 x 1800 mm (Fermobarra) | 870 x 1860 x 2100 mm (base)
Work plane height: 950 mm
Weight: 490 kg

Technical specifications

• Model: BROWN SN 300
• Brand: IBP PEDRAZZOLI
• Construction: main components in cast iron
• Electrical: two-speed, three-phase (400V – 50 Hz); other voltages on request
• Transmission: worm-drive gearbox in oil bath (ratio 1:40)
• Motor position: vertical
• Support base: large circular support rotating on tempered ball track
• Bow positioning: adjustable for 90° with mechanical stops for 45° and 45–60°
• Blade guidance: widia plates with bearings on eccentric bushings
• Vice: adjustable manual vice with rapid approach and flat adjustable gib plate
• Vice shoulders: retractable and adjustable (max 330 x 150 mm at 90°)
• Blade tensioning: device for constant tension
• Cooling/lubrication: electric pump with two adjustable taps
• Controls: ON/OFF, speed selector (2 speeds), MANUAL/DYNAMIC selector, emergency stop, man-present start
• Safety: guarded safety switch, low-voltage controls
• Hinged bow support: conical bearings
• Cutting capacities and dimensions: see above