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Belt sanders

(9 products)
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Bernardo and Flott stationary belt sanders for metal range from €842 (Bernardo VBS 75×2000) to €15,186 for the Flott BEM 250 Pro for industrial deburring. The 75 mm belt is the choice for pipes, profiles and shaped parts: the KBR Bernardo models feature an adjustable workpiece holder from Ø 20 to Ø 145 mm. The 150 mm belt works on large flat surfaces with the 3.75 kW three-phase Flott BSM models. Official Bernardo and Flott distributor since 2007, with technical assistance and spare parts available.

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Frequently Asked Questions

What is the difference between 75mm and 150mm tape: when do I choose one or the other?

The 75mm belt is used on pipes, profiles, fittings, and narrow surfaces where wrapping is needed: the reduced contact surface follows the contours. The 150mm belt works on large flat surfaces (sheet metal, welded surfaces) where the useful width of 500mm reduces the number of passes. Using the 150mm belt on a pipe causes burns and premature wear of the belt in a few minutes.

Do KBR Bernardo belt sanders work on circular pipes and profiles?

Yes. The KBR 75×1500 and KBR 150×2000 models are specifically designed for this application with adjustable clamping vises: the KBR 75×1500 covers pipes from Ø 20 to Ø 76 mm, the KBR 150×2000 from Ø 35 to Ø 145 mm. The working angle is adjustable from 30° to 90°. The DC-2 model includes integrated suction for those who do not have an external system.

Flott BSM and Bernardo KBR: what's the practical difference in the workshop?

It depends on the workshop's configuration. Models with integrated extraction (KBR DC-2, Flott BSM 150 A) have the collection hoses already ducted on the machine — useful where space is limited or there is no central system. Those who already have a wall-mounted Bernardo MSA dust extractor can use models without extraction by connecting the Ø 100 mm fitting. The recommended minimum flow rate is 520–630 m³/h for a 150 mm belt.

Do I need the model with integrated suction or is it enough to connect an external extractor?

It depends on the workshop's configuration. Models with integrated extraction (KBR DC-2, Flott BSM 150 A) have the collection hoses already ducted on the machine — useful where space is limited or there is no central system. Those who already have a wall-mounted Bernardo MSA dust extractor can use models without extraction by connecting the Ø 100 mm fitting. The recommended minimum flow rate is 520–630 m³/h for a 150 mm belt.

Do the stationary belt sanders in this catalog also work on wood?

Technically yes, the abrasive belt doesn't distinguish between materials, but the Bernardo and Flott machines in this section are sized for metal: heavy-duty motors, steel impellers, and optimized belt speed to avoid burning steel. For those who primarily work with wood and occasionally with metal, there are woodworking belt sanders with different characteristics in the dedicated section.

What does the Flott BEM 250 Pro do and in what situations is it needed?

The Flott BEM 250 Pro (€15,186) is a deburring machine for profiles and tubes in continuous industrial production: it removes burrs, oxidation, and irregularities on steel profiles in series with automatic feeding. It is not a belt sander in the traditional sense and is not used for manual, piece-by-piece processing. It is for those who produce or process metal profiles in hourly quantities that a bench machine cannot handle.

75 mm or 150 mm belt: how to choose

The belt width determines the type of processing more than the motor power. With a 75 mm belt, the contact surface is reduced: the belt wraps around curved profiles, fittings, and welds on round and square tubes. With a 150 mm belt, the sanding surface reaches 500 mm of usable width — what is needed for roughing sheets, removing oxidation on work surfaces, or preparing large welded joints for painting. Using a 75 mm belt on a wide flat surface means more passes and more time; using a 150 mm belt on a Ø 40 mm tube means burns and a damaged belt in a few minutes. Those looking for metal cutting machines instead of sanding machines will find the range in the metal band saws section — a different category, often confused due to the similar name.

Bernardo KBR series vs. Flott BSM: applications compared

The Bernardo models of the KBR series (KBR 75×1500, KBR 75×1500 DC-2, KBR 150×2000) have a workpiece holder with adjustable clamping: the workpiece is clamped, and the machine works on the fixed profile at an angle from 30° to 90°. They are used by metal fabricators, railing manufacturers, and workshops that process structural tubes in series. The Bernardo VBS 75×2000 has a long-belt vertical layout for continuous processing of pieces without stopping the machine. The Flott BSM do not have a workpiece holder: they work on a horizontal surface with an adjustable fence, a crowned drive roller for automatic belt centering, and an optimized speed of 30 m/s to prevent burns on steel.

Power supply, dust extraction, and the BEM 250 Pro case

The Bernardo VBS 75×2000 operates on 230V single-phase power: sufficient for a workshop without a three-phase system. The Flott BSM requires 400V three-phase for its 3.75 kW motor. The Flott BEM 250 Pro (€15,186) is not a grinder in the classic sense: it is a deburring machine for profiles and tubes in industrial production with continuous feeding, sized for hourly volumes that a bench machine cannot handle. For those who need precision grinding on flat surfaces after belt sanding, the metal grinding machines section covers the next step in the finishing workflow.

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