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Brown SN 420 SA

SEMI-AUTOMATIC BAND SAW - VARIABLE SPEED CONTROL
Brown SN 420 SA

BROWN SN 420 SA - SEMI-AUTOMATIC BAND SAW

Unveiling the Pedrazzoli Brown SN 420 Semi-automatic Band Saw, a testament to design and dependability that sets new industry benchmarks. Discover the distinction as Pedrazzoli redefines the landscape of sawing technology. Experience a cutting-edge platform that redefines productivity, enhances blade longevity, and elevates the precision of every cut, delivering unmatched quality and squareness.

Crafted to perfection, this saw is the ultimate choice for both ferrous and nonferrous tube, pipe, and profile sawing. It all begins with Pedrazzoli’s commitment to stability, reflected in the robust heavy-duty cast-iron bases that effortlessly mitigate vibrations during the cutting process.

The Brown SN 420 SA offers both manual and semi-automatic operating modes, with precise control over bow movement through a flow regulator for customizable downward speed. As the bow returns to its starting position, the vise remains secure and closed, ensuring seamless operation. The expansive mitre base, boasting a large diameter, smoothly glides over a tempered bearing track, enabling effortless rotation of the saw head.

Remarkable attention to detail extends to the vise shoulders, which adeptly retract and adjust to provide optimal material support, resulting in consistently accurate profile cuts. Furthermore, the vertically mounted saw motor optimizes the overall transmission dimensions, harnessed by a worm gear drive within a full oil bath. This innovative setup enhances component longevity and minimizes maintenance requirements.

Rooted in a proven machine design, the Brown SN 420 SA guarantees a flawlessly smooth sawing operation paired with unmatched reliability. It’s a culmination of years of fabrication expertise, resulting in a machine that not only meets but exceeds the expectations of precision and durability. Welcome to a new era of sawing excellence.

CAPACITIES & SPECIFICATIONS

Brown SN 420 SA Capacity

KEY FEATURES

    • Saw positions 60 degrees left and 45 degrees right to fixed stops
    • Large circular saw base rotates over ball track for easy mitre movement
    • Variable blade speed adjustment for better sawing performance
    • Laser indicator for aligning cutting position
    • Saw bow movement supported with conical bearings
    • Two blade speed selections for greater material versatility
    • Control panel with simple operator control functions
    • Foot pedal for semiautomatic cutting cycle
    • Blade drive safety switch located in hand grip
    • Safety micro-switch prevents blade operation when guard is open
    • Electronic safety sensor stops band motion in case of breakage
    • Blade tensioning handwheel with spring for uniform tensioning
    • Blade guide arms adjustable to dimension of workpiece
    • Blade guides feature two hardened guides on eccentric bushings
    • Vise shoulders adjust and retract
    • Coolant reservoir with removable electric pump for easy cleaning
    • Heavy cast iron saw base for greater rigidity when sawing
    • Machine on off switch with lockout switch
    • Length stop with micrometer adjustment
    • Machine base designed to accommodate fork lift