Guede GUEDE GSBSM 500 is a professional-grade sander, with a 500 W motor, weighing approximately 20 kg. Krollit, official Guede distributor since 2007.
- Supply voltage: 230 V
- Frequency: 50 Hz
- Motor power: 500 W
- Spindle speed: 2000 rpm
- Belt dimensions: 610 × 100 mm
- Belt speed: 8 m/s
Who uses the GUEDE GSBSM 500 and for what
Mechanical workshops and metalworking shops use the GUEDE GSBSM 500 for sanding and satin finishing stainless steel, aluminum, and alloys, removing burrs and finishing surfaces.
Its place in the Guede range
The Guede GUEDE GSBSM 500 is part of the Guede sander range, distributed in Italy by Krollit since 2007. The Guede range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Guede catalog on Krollit or contact customer support for selection assistance.
Krollit logistics and support
Machine shipping in 5-9 working days (7 days to the South). For spare parts and accessories, shipping in 3-5 working days from Krollit warehouse. Customer assistance in Italian available for technical documentation, product sheets, and spare parts order management. Krollit has been an official distributor since 2007.
Who is the GUEDE GSBSM 500 for
The Guede GSBSM 500 is recommended for the following professional profiles:
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Mechanical workshops for metal finishing: sanding and satin finishing stainless steel, aluminum, and alloys.
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Metalworking shops and production laboratories: burr removal, cutting deburring, and surface finishing.
Not suitable for: mirror polishing chrome (dedicated polishers with abrasive pastes are needed for final chrome finishes).
Spindle, tools and speed
| Spindle speed |
2000 rpm |
| Belt speed |
8 m/s |
| Spindle center height |
90 mm |
Table, dimensions and geometry
| Belt dimensions |
610 × 100 mm |
| Table tilt range |
0°–45° |
| Working surface (L × D) |
410 × 430 mm |
| Dimensions (L × D × H) |
416 × 460 × 470 mm |
| Approximate weight |
~20 kg |
Motor and power supply
| Supply voltage |
230 V |
| Frequency |
50 Hz |
| Motor power |
500 W |
| Motor type |
AC, oscillating |
Other specifications
| Belt grit |
P80 |
| Suction nozzle |
Ø35 / 38.6 mm |
| IP rating |
X0 |
| Sound level (LWA) |
85.9 dB |
| Protection class |
I |
Frequently asked questions
What can the GUEDE GSBSM 500 sand?
Stainless steel, aluminum, metal alloys and (in some models) also wood with appropriate abrasive belts.
A specific belt grit is used for each material: 60-80 for roughing, 120-180 for finishing, 240+ for pre-polishing.
What size abrasive belt does it use?
See "Belt dimensions" in the technical table: typically from 75x2,000 mm to 150x2,500 mm.
Belts are consumable spare parts: Krollit provides original Bernardo belts in various grit sizes to optimize the finish.
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 prevent burning.
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 pillar models.
Pillar models require floor mounting, while bench models are installed on a sturdy bench of adequate size.
