The Bernardo ZSM 405 is a professional-grade sander with a sanding width of 405 mm (810 mm without support), working thickness of 5 – 125 mm, 1.1 kW (1.5 HP) motor, and a weight of approx. 86 kg. Krollit, official Bernardo distributor since 2007.
- Max. sanding width: 405 mm (810 mm without support)
- Min. workpiece length: 60 mm
- Min.–max. workpiece thickness: 5 – 125 mm
- Table size: 470 × 425 mm
- Table extensions (2×): 245 × 425 mm
- Working height: 695 mm
Who uses the ZSM 405 and for what
Professional carpenters and furniture manufacturers use the ZSM 405 for calibrating solid wood, MDF, and plywood panels, standardizing the thickness before finishing.
Its place in the Bernardo range
The Bernardo ZSM 405 is part of the Bernardo sander range, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performance levels: to choose the right machine for your use case, you can consult the Bernardo catalog on Krollit or contact customer support for assistance with selection.
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 is available for technical documentation, product sheets, and spare part order management. Krollit is an official distributor since 2007.
Who is the ZSM 405 for?
The ZSM 405 is recommended for the following professional profiles:
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Professional carpenters and furniture manufacturers: calibrating solid wood, MDF, and plywood panels to standardize thickness.
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Restoration workshops and custom production: calibrated sanding of large surfaces before finishing.
Not suitable for: processing metals or plastics (this machine is dedicated to wood: specific sanders are needed for other materials).
Table, dimensions and geometry
| Min. workpiece length |
60 mm |
| Table size |
470 × 425 mm |
| Working height |
695 mm |
| Machine dimensions (L × W × H) |
950 × 1030 × 1290 mm |
| Weight |
approx. 86 kg |
Other specifications
| Table extensions (2×) |
245 × 425 mm |
| Sanding drum |
Ø130 × 410 mm |
| Belt feed |
0.5 – 3 m/min (variable) |
| Max. sanding width |
405 mm (810 mm without support) |
| Min.–max. workpiece thickness |
5 – 125 mm |
| Shaft speed |
1420 rpm |
| Dust extraction port |
Ø100 mm |
| Motor power |
1.1 kW (1.5 HP) |
| Voltage |
230 V / 400V |
Frequently Asked Questions
What sanding width does it offer?
See "Max. sanding width" in the technical table.
For panels wider than the nominal capacity, multiple passes with precise alignment are required.
What minimum and maximum thickness can it process?
See "Min.–max. workpiece thickness" in the technical table.
For thin workpieces, the use of anti-vibration supports is recommended to maintain uniform pressure.
Does it have multiple sanding stations?
Professional models offer 2-3 stations with different grits for roughing and finishing in a single pass.
Multiple stations reduce processing times and standardize finish quality.
What power supply does it require?
Typically 400 V three-phase for professional models.
Check the capacity of the electrical line and the presence of a dedicated differential circuit breaker.
How much does the machine weigh?
See "Weight" in the technical table: industrial models weigh from 500 to over 1500 kg.
Machines over 800 kg require industrial flooring and handling with a forklift during installation.
