The Flott BSM 150 A is a professional belt grinder with a 3.75 kW motor and a weight of 100 kg. Krollit has been the official Flott distributor since 2007.
- Power supply: 400 V three-phase
- Main motor power: 3.75 kW
- Vacuum cleaner power: 0.37 kW
- Belt speed: 30 m/s
- Abrasive belt dimensions: 2000 × 150 mm
- Flat grinding area: 600 mm
Who uses the BSM 150 A and for what
Mechanical workshops and metalworking shops use the BSM 150 A for grinding and satin finishing stainless steel, aluminum, and alloys, removing burrs and finishing surfaces.
Its place in the Flott range
The Flott BSM 150 A is part of the Flott belt grinder range, distributed in Italy by Krollit since 2007. The Flott range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Flott catalog on Krollit or contact customer support for selection assistance.
Krollit logistics and support
Machine shipping in 5-9 working days (7 days for Southern Italy). For spare parts and accessories, shipping in 3-5 working days from Krollit warehouse. Customer support in Italian available for technical documentation, product sheets, and spare parts order management. Krollit has been an official distributor since 2007.
Who is the BSM 150 A for
The BSM 150 A is recommended for the following professional profiles:
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Mechanical workshops for metal finishing: grinding and satin finishing of stainless steel, aluminum, and alloys.
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Carpentry and production workshops: burr removal, cutting deburring, and surface finishing.
Not suitable for: mirror polishing chrome (dedicated polishing machines with abrasive pastes are needed for final chrome finishes).
Table, dimensions and geometry
| Abrasive belt dimensions |
2000 × 150 mm |
| Suction volume |
approx. 630 m³/h |
| Machine dimensions |
1100 × 550 × 1035 mm |
| Dimensions with packaging |
800 × 600 × 1450 mm |
| Weight |
100 kg |
| Working height |
Adjustable |
Motor and power supply
| Power supply |
400 V three-phase |
| Main motor power |
3.75 kW |
| Vacuum cleaner power |
0.37 kW |
Other specifications
| Flat grinding area |
600 mm |
| Suction brush diameter |
Ø 80 mm (integrated system) |
| Warranty |
5 years on main motor (single shift use) |
| Belt speed |
30 m/s |
| Machine color |
RAL 9007 (metallic grey) |
Frequently Asked Questions
What can the BSM 150 A grind?
Stainless steel, aluminum, metal alloys and (in some models) also wood with suitable abrasive belts.
A specific belt grit is used for each material: 60-80 for roughing, 120-180 for finishing, 240+ for pre-polishing.
What abrasive belt dimensions does it mount?
See "Belt dimensions" in the technical table: typically from 75x2,000 mm to 150x2,500 mm.
Belts are consumable spare parts: Krollit supplies original Bernardo belts in various grit sizes to optimize finishing.
Is the belt speed adjustable?
Professional models offer Vario or multi-step speeds (typically 4-8 steps).
High speeds (>20 m/s) for stainless steel and finishing, low speeds (<10 m/s) for wood and soft materials to avoid burns.
Does it have integrated suction?
Professional models offer a suction connection for grinding dust.
Suction is essential for stainless steel (respirable dust) and for wood (fire risk from sparks). Check connection diameter for connection to a centralized system.
How much does the machine weigh?
See "Weight" in the technical table: typically 50-200 kg for bench and column models.
Column models require floor mounting, while bench models are installed on a sturdy bench of adequate size.
