Bernardo TM 16 BLO / R 1500 is a professional tapping machine, with M3 – M16 threading capacity, 120 – 325 rpm speed, 600 W motor, weight approx. 30 kg. Krollit, official Bernardo distributor since 2007.
- Threading capacity: M3 – M16
- Spindle taper: GT 12
- Max. speed: 120 – 325 rpm
- Adjustable angle: 0° – 90°
- Max. working radius: 1500 mm
- Quick-change chucks DIN 376: M12 / M14 / M16
Who uses the TM 16 BLO / R 1500 and for what
Mechanical workshops and metalworking shops use the TM 16 BLO / R 1500 for internal threading of holes in metal with metric or inch taps, with repeated cycles thanks to the articulated arm.
Its place in the Bernardo range
Bernardo TM 16 BLO / R 1500 is part of the Bernardo tapping machine range, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Bernardo 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 TM 16 BLO / R 1500 for
The TM 16 BLO / R 1500 is recommended for the following professional profiles:
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Mechanical workshops and metalworking shops: internal threading of holes in metal with metric or inch taps.
-
Mechanical production laboratories: repeated tapping cycles with articulated arm and tool balancing.
Not suitable for: threading on materials other than metals (machine optimized for metals: other materials require dedicated tools).
Technical specifications
| Max. working radius |
1500 mm |
| Quick-change chucks DIN 376 |
M12 / M14 / M16 |
| Threading capacity |
M3 – M16 |
| Adjustable angle |
0° – 90° |
| Spindle taper |
GT 12 |
| Max. speed |
120 – 325 rpm |
| Weight |
approx. 30 kg |
| Motor power |
600 W |
| Power supply |
230 V |
| Max. material resistance |
400 N/mm² |
Frequently Asked Questions
What threading capacity does the TM 16 BLO / R 1500 offer?
See "Threading capacity" in the technical table: typically from M3 to M30.
The capacity refers to mild steel. For stainless steel or hard materials, reduce the maximum diameter by 20-30%.
What type of chuck does it mount?
See "Spindle taper" in the technical table.
Standard GT type chucks allow quick tool changes via tap holders. Check compatibility with the supplied taps.
Is the spindle speed adjustable?
Professional models offer continuous or multi-step speed adjustment.
Low speeds for large taps (>M20), high speeds for small taps and soft materials.
Does it have an articulated reaction arm?
Professional bench models have an articulated arm for quick workpiece positioning.
The articulated arm balances the weight of the head and reduces operator fatigue in repeated cycles.
What power supply does it require?
See "Voltage" in the table: typically 230 V single-phase for bench models, 400 V three-phase for industrial models.
Models with motors over 1.5 kW require a three-phase line. Check availability in the workshop.
