civil works · soiled concrete
Grinding
Tapir Grinding brushless 60 dB, 0.35 m/s², IP65
The Tapir XTT330 is our professional concrete floor grinder for screed preparation, industrial surfacing and polished concrete finishing. Brushless 1600 W constant-torque motor, 49 kg, 60 dB, vibration 0.27 m/s², IP65. Throughput 19 to 26 m²/h on concrete depending on hardness. Compatible with our class H vacuums IU33 Longopac, IU40, IU51, IU81 for crystalline silica OEL compliance. No sparking, no overheating, x14 motor lifespan vs brushed designs. Parts in stock in Roanne, 48h after-sales.
Ref. ST-TAP
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24-month warranty
After-sales within 24h
Technical specifications
Technical specifications
- Power
- 1,600 W
- Weight
- 49 kg
- Voltage
- 220 V
- Rotation speed
- 4,800 rpm
- Dimensions
- 1,00 x 0,90 x 0,40 m
- IP rating
- IP65
- Noise level
- 60 dB
- Vibrations
- 0.27 m/s²
Real-world conditions
On client sites, no retakes
Footage shot on customer projects: floor, wall, ceiling sanding, SS3 asbestos work. No staging.
industrial floors · concrete
resin preparation · smoothed concrete
sensitive floors · concrete
floor sanding · concrete
Video
What does the demo show?
On video: Tapir in real job-site conditions, setup, work rate and dust captured at the source.
Related solutions
See our solutions by job site
How to reduce noise on a construction site? Silent site machines
Grinders and hammer drills often exceed 90 dB(A). Sept Tools brushless machines sit around 60 dB(A) at the operator position, a benchmark measured on reference machines. Enough to work on occupied sites, hospitals or schools, without complaints or restricted hours.
DiscoverIndustrial brushless concrete floor grinder
Professional brushless floor grinders for screed preparation, industrial surfacing and polished concrete finishing, without sparking or overheating.
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Which consumables does this grinder use?
It takes the Ø165 diamond cup wheels with a Marguerite 22.2 bore, plus the velcro and ceramic pads in the range. The wheel to choose depends on the material to grind (concrete, render, resin, epoxy) and how aggressive you need it.
How do you maintain a brushless grinder day to day?
The brushless motor has no carbon brushes to replace, so maintenance stays light. Clean the housing and the extraction port after each shift and check the wheel is properly fitted.
Does the grinder capture dust at the source?
Yes, it is built for capture at source and pairs with a class H vacuum for silica or asbestos dust. Source capture keeps the jobsite cleaner and protects the operator.
What warranty and after-sales come with the machine?
The whole range carries a 24-month warranty, parts and labour. After-sales is handled in our Roanne workshop, with spare parts in stock and a reply within 24 business hours, no call centre.
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Free quote, no obligation, reply within 24h. Equipment guaranteed 24 months.