Band saw BROWN SN 300 SA

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Product description
The BROWN SN 300 SA by IBP PEDRAZZOLI is a semi-automatic bandsaw designed for precise cutting of round, square and rectangular sections. The machine features a cast-iron structure to reduce resonance and vibration, a large rotating support base and adjustable vice arrangement to ensure repeatable, high-precision cuts in industrial production environments.

Features

• 2-speed three-phase power supply (400 V – 50 Hz; other voltages on request)
• Vertical motor position to reduce rear footprint; worm-gear transmission in oil bath (ratio 1:40)
• Large circular rotating support base on tempered ball track for smooth rotation and high perpendicularity
• Adjustable bow position via eccentric bushing for 90° cuts; mechanical stops at 45° right and 45°/60° left
• Hard-metal (widia) blade guides with bearing-mounted eccentric bushings for blade stability
• Hydraulic cylinder for adjustable vice travel; vice can be positioned along the full machine base
• Retractable and adjustable vice shoulders to reach maximum cutting capacity and precise alignment
• Blade tensioning device for constant, uniform blade tension
• Blade lubrication/cooling system with electric pump and two adjustable nozzles on the guides
• Accessible control panel and low-voltage blade start switch with "man present" guard
• Drive pedal for semi-automatic cutting cycles
• Hinged bow running on conical bearings
• Double emergency stop buttons on the front frame
• Electronic safety sensor to stop blade in case of slipping or breakage

Advantages

• Optional hydraulic vertical anti-burr vice
• Optional laser cutting pointer for fast setup
• Optional hydraulic cylinder for bow movement to ease handling

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

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

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

Accessories upon request

• Laser cutting indicator
• Clamp pressure regulator
• Micromist lubrication
• Vertical anti-burr clamp
• Electronic speed variator
• Loading & unloading conveyors

Technical data

• Model: BROWN SN 300 SA
• Brand: IBP PEDRAZZOLI
• Dimensions (L x W x H): 1400 x 1500 x 1800 mm (Fermobarra) — 870 x 1860 x 2100 mm (base)
• Work plane height: 955 mm
• Weight: 490 kg
• Max rectangular cut at 90°: 330 x 150 mm
• Two operating speeds; three-phase 400 V – 50 Hz (other voltages available)
• Transmission: worm-gear reducer 1:40 in oil bath
• Blade tension system: spring-based tightening device
• Lubrication/cooling: electric pump with two adjustable taps
• Safety: slip/break sensor, double emergency stop, man-present start
• Controls: accessible control panel; drive pedal for semi-automatic cycle