New Design Low Speed Dental Handpiece with External Water Spray Electric

FEATURES

1. External Spray, seperated water and air supply tubing, better cooling system. Simple to operate, fast to connect.
2. Long lifespan by the Japanese ceramic ball bearing and self-lubricated system on the air motor, low-maintenance.
3. Outstanding appearance, ergonomic shape.
4. Dust-free cap on the head of straight handpiece, hygiene-friendly. 
5. Forward / reverse drive.
6. Speed range from 18,000 to 21,000 rpm.
7. Noise: ≤65db.

Air motor

– Supply air pressure: 245-392KPa (2.5-4kgf/CM2)
– 1:1 Direct Drive
– Midwest 4 holes and Borden 2holes
– Max speed 20,000 min-1

Contar angel handpiece
– Low Speed 22,000-27,000 rpm.
– The shank of the instrument mounted therein is 2.35 mm
– Fastening of the instruments with a turning latch
– Autoclavable 135°C
– Compatible with E-type motors

Straight head
– 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 22000-27000r/min (adjustable between clockwise or anticlockwise)
– Noise: ≤68dB
– Air consumption: about 56L/min
– Ratio: 1:1
– Max speed of contra angle: 25000rpm/min.

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