NU Manual Sharpening Machine 22

Product catalog summary

General Specifications
The manual sharpening machine is compact and easy to use, designed for various types of drills including dowel drills, drills with radius spurs, and through bore drills. The machine dimensions are 415 mm in width, 335 mm in height, and 310 mm in depth, with a total weight of 34 kg. It operates with a spindle rotation speed of 3200 rpm and a spindle wattage of 90 W. The machine supports a mains voltage range of 85-264 AC and a frequency of 47-63 Hz.

Sharpening Capabilities
The machine is equipped with a grinding wheel dresser to maintain the original geometry of the wheel, allowing for the sharpening of approximately 2000 drills before re-profiling is necessary. It supports sharpening for drills with diameters ranging from 4 mm to 16 mm and total lengths from 57.5 mm to 77 mm.

Power Supply
The power circuit and control circuit both operate at 24 DC, with installed power for the motor and dresser at 90 W and 50 W respectively. The maximum amperage for the motor and dresser is 5 A and 3 A.

Types of Drills Supported
The machine is specifically designed for:

Dowel drills with diameters from 5 mm to 16 mm.
Drills with radius spurs with diameters from 4 mm to 10 mm.
Through bore drills with diameters from 4 mm to 16 mm.

Each type of drill benefits from the machine's ability to save time and costs by ensuring tools are ready for use immediately after sharpening.

Catalog excerpts

S H A R P E NI N G TECHNICAL DATA/ DATI TECNICI General data - Dati generali Width - Larghezza Depth - Profondità Height - Altezza Total empty weight - Peso Spindle wattage - Potenza mandrino Spindle rotation speed - Velocità rotazione mandrino Diamètre maximum des forets usinés: - Diametro massimo punte lavorate: - dowel drills - punte cieche : Art. 015, 016, 021, 027 - drills with radius spurs - Punte con rasanti raggiati : Art. LASER - through bore drills - Punte passanti : Art. 024, 025, 026 ø of the twin-cutter grinding wheel - ø mola a doppia fresa ø of the flared-cup grinding wheel - ø mola a tazza conica POWER SUPPLY / ALIMENTAZIONE ELETTRICA U.M. Mains voltage - Tensione rete Frequency - Frequenza Phases - Fasi Power circuit voltage - Tensione del circuito di potenza Control circuit voltage - Tensione del circuito di controllo Installed power (motor + dresser) - Potenza installata (motore + ravvivatore ) Maximum amperage (motor + dresser) - Amperaggio massimo (motore + ravvivatore ) U.M: U. of M. - Unità di Misura V: Value - Valore Ogni macchina è dotata di un pratico ravvivatore per rigenerare il profilo della mola con gli angoli originali. Con la stessa mola di possono riaffilare circa 2000 punte, poi è necessario riprofilarla. Via Pramollo, 2 - Z. I. Grions del Torre 33040 Povoletto (UD) Italy T. +39 0432664200 - Fax +39 0432664201 [email protected] www.nordutensili.it Nordutensili Srl Nordutensili Generation DRILLS WITH RADIUS SPURS PUNTE CON RASANTI RAGGIATI THROUGH BORE DRILLS PUNTE PASSANTI DOWEL DRILLS PUNTE CIECHE Each machine is also equipped with a convenient grinding wheel dresser designed to re-profile the wheel with the original geometry. With the same wheel it is possible to resharp about 2000 drills, then it is necessary to regenerate it MANUAL SHARPENING MACHINE FOR DRILLS AFFILATRICE MANUA

Open the catalog to page 1

MANUAL SHARPENING MACHINE FOR DRILLS WITH RADIUS SPURS AFFILATRICE MANUALE PER PUNTE CON RASANTI RAGGIATI It is a very compact, easy to use, machine. The sharpening system is specifically designed for drills with radius spurs (Laser, Kanefusa, Marathon, Mosquito and similar). Sharpened tools are ready to use, with a significant time and money saving. This machine is also equipped with a convenient grinding wheel dresser designed to re-profile the wheel with the original geometry. La macchina è compatta e semplice nell’uso. Lo specifico sistema di affilatura è predisposto per punte con rasanti...

Open the catalog to page 2

All Nordutensili Srl catalogs and technical brochures

NU3MM Dressing machine
2 Pages
NU5A
2 Pages