| Medonat Ürünler |
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| DENTAL INSTRMENTS - Dental Equipment |
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BEZN-01 Desktop electric unit for dental laboratories
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The dental unit for dental laboratories allows the machining of materials applied in the modem dentistry and combines the wide range of functional abilities and convenience in operation.
Technical advantages
The use of a reliable high-speed brush-free electric drive in the design of the dental unit ensures the stable number of rotations under the loading throughout the whole operation range.
The function of the reversible rotation is available.
The convenient illuminated display shows the number of rotations of the micromotor shaft.
The switching-on and stopping of the unit are assured by pressing the movable foot pedal or by using the (START) switch on the front panel.
The system of control and the regime of the protection against the excessive loads on the micromotor shaft. The sound signal works when the overloading occurs. |
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Sensor switches ensure the smooth adjustment of the speed and the direction of the rotation.
The complete set of BEZN-01 dental unit also
Includes
foot switch
the support for the electric drive
Characteristics
Range of the number of revolutions……….........…3000 – 40 000 rpm
Nominal torque moment of the
micromotor shaft ............................................100 grams x sm
Power consumption.................................................... 100 W
Overall dimensions.........................................180×126×92 mm
Mass, not more than....................................................2,5 kg |
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Dental equipment and accessors
Turbine handpieces
Are used for the high-speed rotation of burs from pneumatic dental units.
The diameter of the shank of the instrument mounted therein is 1.6 mm.
NSTf-300 |
29/13020202/3471-02 |
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Midwest (M4)
14×0,706 |
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Borden (B2)
14×0,706 |
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This is a classical turbine handpiece with the friction chuck similar to handpieces of the NST series featuring.
Simplicity and easiness in servicing and repairing the handpieces and during the replacement of the turbine (rotor block). New precision-made bearings similar to the best foreign analogues. |
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The nominal number of revolutions is ................. 300 000 rpm
The rating is not less than ................................... 9 Watts
The air consumption is ...........................40 liters per minute
The level of noise is from ...............................64 to 66 DBA |
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NST1k-300 |
29/13020202/3458-02 |
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Midwest (M4)
14×0,706 |
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Borden (B2)
14×0,706 |
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Button-type turbine handpiece.
Its design is based on an advanced principle of mounting the turbine (rotor block) on damping rings made of special materials that enables to obtain all the advantages of the NSTf-300 handpiece.
Its button-type chuck enables to secure reliably the cutting instrument and possesses the characteristics of the best foreign samples. |
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The nominal number of revolutions is ...................300 000 rpm
The rating is not less than .....................................9 Watts
The air consumption is ............................40 liters per minute
The level of noise is from ................................64 to 66 DBA |
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NSPT-300 |
022a2006/4156-06 |
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Midwest (M4)
14×0,706 |
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NSPT-300 dental turbine straight handpiece with a friction chuck is designed for performing orthopedic and dental laboratory works in dentistry.
The turbine power capacity enables to perform efficiently the most power-consuming kinds of work. The turbine is provided with ball-bearings with a friction chuck and has the form of a capsule to ensure easy replacement when necessary. |
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The connection is «MIDWEST» (M4), without cooling.
Nominal number of rotations is ......................... 200 000 rpm
The rating is not less than .................................... 9 Watts
Bur fixation is ........................................... of friction type
Air consumption is .................................50 liters per minute
The level of noise is .............................................65 DBA |
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NST2k-300 |
29/13020202/3458-02 |
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Midwest (M4)
14×0,706 |
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Borden (B2)
14×0,706 |
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This is a button-type turbine handpiece with the rotor block manufactured by Messrs. «SIRONA» (Germany) and supplied in an assembled condition.
It includes the dynamically balanced turbine (rotor block) on precision-made bearings manufactured by Messrs. «SIRONA».
The button-type chuck ensuring the reliable fixation of cutting instruments was designed by Messrs. «SIRONA» and is noted for its high quality and durability. |
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The nominal number of revolutions is …….............300 000 rpm
The rating is not less than ...................................12 Watts
The air consumption is ............................45 liters per minute
The level of noise is .............................................60 DBA |
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NSTksw-300 |
29/13020202/3471-02 |
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Midwest (M6)
14×0,706 |
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This handpiece was elaborated on the basis of HCT2k-300 model equipped with the turbine and the button-type chuck manufactured by Messrs. «SIRONA» (Germany) and features the light guides for the local illumination of the operation field. |
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It possesses high characteristics and performance features.
The nominal number of revolutions is...................300 000 rpm
The rating is not less than....................................12 Watts
The air consumption is.............................45 liters per minute
The level of noise is.............................................. 60 DBA |
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NSTBf-300 |
022a2004/0157-04 |
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Midwest (M4)
14×0,706 |
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New turbine handpiece of HCT series with a big head and increased rotation moment. It is intended for performing orthopedic and dental laboratory technical works in dentistry.
It is noted for its higher power and the new, more reliable design of the fixator of cutting instruments with the screw-type collet chuck.
The head is ball-shaped. The diameter of the head is 5.5 mm. |
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The type of the bur fixation is screw – type collet chuck (friction clutch).
Nominal number of rotations is..............................300 000 rpm
The rating is not less than........................................18 Watts
Air consumption is .....................................45 liters per minute
Noise level is ......................................................... 68 DBA |
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NZK-02 Scaler
022a2004/0157-04 |
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Midwest (M4)
14×0,706 |
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Borden (B2)
14×0,706 |
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This is a new instrument for removing the calcareous deposits.
When designing and manufacturing the instrument the main attention was paid to the improvement of its durability and reliability.
This was achieved thanks to the new design of the system of the excitation of oscillations and the elimination of intermediate connections. |
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The instrument possesses the higher efficiency of removing the calcareous deposits and reduces to minimum the damage of the dental enamel due to the reduction of the amplitude of oscillations of the instrument by about 20 per cent.
The frequency of oscillations is .............................5 0.5 kHz
The level of noise is from ...............................62 to 65 DBA |
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Pneumatic micromotors |
For transmitting the rotation onto the straight and angular dental handpieces. |
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MMP-20-01 Micromotor |
29/1310101/3286-02 |
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Midwest(M4)
14×0,706 |
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Borden (B2)
14×0,706 |
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It has the system of water-and-air cooling.
The number of revolutions is ........................................... 20 000 rpm
The rating is ..................................................................20 Watts
Theeir consumption is ...........................................60 liters per minute
The level of noise is ........................................................... 70 DBA
Workingpreassure ................................2,2-2,7?g?/sm² (0,22-0,27MPa) |
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MPRR-666 Micromotor |
29/13080902/4445-02 |
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Midwest(M4) 14×0,706 |
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Borden (B2)
14×0,706 |
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It serves for the transmission of the regulated rotation with the frequency of rotation to 666 s-1 (40 000 rpm).
It stipulated the possibility of changing the direction of the rotation of the output shaft (the reversing gear) and of regulating the frequency of the rotation of the output shaft that are chosen by the position of the regulating ring. |
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It is equipped with the built-in water-and-air system of cooling.
The number of revolutions is ……............................ 40 000 rpm
The rating is ........................................................12 Watt
The air consumption …………….......................65 liters per minute
The level of noise is ................................................ 70 DBA
Working preassure .................. 3± 0,1 ?g?/sm-1 (0,3±0,01 MPa) |
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Handpieces for micromotors
They are designed for the operation from micromotors or dental units equipped with hoses. The shank of the instrument mounted therein has the 2.35 mm diameter. The handpieces are supplied with the means of technical servicing.
NUP-30M |
29/13070601/3289-02 |
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The bur is fixed with the help of the rotation catch.
The position of the head portion of the handpiece can be changed when working in the hard-to reach areas. |
It is equipped with the external system of cooling.
The number of revolutions is....................................... 30 000 rpm
The level of noise is ......................................................64 DBA
Torque moment ........................................no less than 0,8 kg*sm |
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NUPM-40 |
29/13040401/3319-02 |
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It has the button-type fixation of the bur.
It is equipped with the built-in water-and-air system of cooling. |
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The number of revolutions is...................................40 000 rpm
The level of noise is ..................................................65 DBA
Torque moment ....................................no less than 1,5 kg*sm |
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NUPM-40 Handpiece with rotating latch 29/13040401/3319-02 |
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It is intended for therapeutic stomatology. Its major advantage is its increased reliability. Its design synthesizes both the rotating latch that proved to be perfectly reliable and became a classic device used in NUP-30M angular handpiece and the ergonomic housing of NUPM-40 handpiece with the internal cooling system. |
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Fixation of the bur- with the help of rotating latch.
System of cooling - internal, water-nd-air mixture.
Number of rotations per minute................................. 40 000 rpm
Level of noise............................................................65 DBA
Torque moment ......................................no less than 1,5 kg*sm |
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NPM-40-02 |
29/13040401/3319-02 |
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The bur is fixed with the help of the rotation catch.
It is equipped with the built-in water-and-air system of cooling. |
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The number of revolutions is ...................................40 000 rpm
The level of noise is ..................................................60 DBA
Torque moment ....................................no less than 0,8 kg*sm |
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NZTM-40 |
29/13040401/3200-02 |
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For working in dental laboratories.
The bur is fixed with the help of the rotation catch. |
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The number of revolutions is ............................40 000 rpm
The level of noise is ............................................55 DBA
Torque moment ..............................no less than 1,5 kg*sm |
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NZTMSC-40
Dental laboratory handpieces with interchangeable collets
29/13010103/5087-03 |
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They are intended for dental laboratory applications.
Diameters of the shanks of secured instruments are 1.6, 2.35, 3.0 and 3.17 mm. Fixation of the bur - with the help of interchangeable collet devices. |
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Minimum service life of collet device, cycles, not less than 8000.
Number of rotations...................................................40 000 rpm
Level of noise ...............................................................56 DBA |
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Sterilization of handpieces
1. NEVER use dry heat sterilizers
2. After every use perform the disinfection, pre-sterilization cleaning and sterilization of the handpiece.
3. The handpiece is disinfected by two-time wiping of outer surfaces using I the napkins wetted with disinfecting 4% soluion of hydrogene peroxide.
4. The pre-sterilization cleaning of the outer surface of the handpiece is conducted with the napkin wetted in 70% solution of ethel alcohol. |
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Attention! It Is strictly prohibited to wash the handpiece with running water and to put It In vessels containing liquids.
5. For the sterilization the handpiece in a bag made of polyamid film or any I other heat-resistant film, put it inside an autoclave and keep it therein during 20 minutes at the temperature from +1300C ?? 1340C and the pressure 0.22 Mpa (2.2 kgf per square cm).
6. After the sterilization and cooling place the handpiece in a sealed package. |
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