Dental handpiece

LEZ-01 EX-203 External Low Speed Handpiece

slow speed NSK EX-203 handpiece/ turbine/ unitspeed range20,000rpm-40,000 rpmmanufacture1 year warrantyNEW LOOKING Slow Speed NSK EX-203 external channel Handpiece Technology data:Contra angle handpie

slow speed NSK EX-203 handpiece/ turbine/ unit
speed range20,000rpm-40,000 rpm
manufacture
1 year warranty

NEW LOOKING Slow Speed NSK EX-203 external channel Handpiece

 

Technology data:

Contra angle handpiece
Low Speed 20,000-40,000 rpm.
The shank of the instrument mounted therein is 2.35 mm
Fastening of the instruments with a turning latch
Autoclavable 135 
C
For any lab or E-type motors

Straight Nosecone
Working pressure: 0.3MPa (4-hole);
0.25MPa (2-hole) (Measure meter is installed at the end of air motor to measure the air pressure).
Revolution: about 20,000-40,000r/min (adjustable between clockwise or anticlockwise)
Noise:68dB
Air consumption: about 56L/min
Ratio: 1:1
Max speed of contra angle: 40,000rpm/min.

 

Air Mortor EX-203C
Supply air pressure: 245-392KPa (2.5-4kgf/CM2)
1:1 Direct Drive
Borden 2 holes
Max speed 40,000 min-1

 

 

Air-in Pressure(kg/cm2)

Motor Rotation(rpm)

Air Wastage:(N1/min)

2.5

22,000

42

3

25,000

51

4

27,000

72

Packing List: 
E-type air motor EX-203C 4-Hole: 1 each
Straight nose cone: 1 each
Contra Angle handpiece: 1 each
Water spray nozzle: 1 each
Oil spray nozzle: 1 each
CAP Spanner: 1 each
English manual: 1 each

Detailed Picture:

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