Dental Low Speed Handpiece Kit Push Button Contra Angle Air Motor

Sefl-lubricanted Function of Air Motor:

Low speed motor has a self-lubricated function, which is the development patent of the company. When using the low speed handpiece, if don’t often add the lubricant, the handpiece is easily stuck. With the self-lubricated device, the life of the handpiece will be extended to 2 times. Low speed handpiece’s life is commonly 12 months. With the self-lubricated device, the life is between 12 and 24 months.

The patent number of self-lubricated function of air motor: ZL 2012 207460106

New Material of Air Motor:

The most common problem of motor is that it will lead to not turn or stuck, if not timely refueling. The most critical is that the blades driving the motor rotating is not resistant to friction and produce powder. So we adopt the newest research material, which wear resistance is increased by 50% than the original.

Features:

Air Pressure: 0.25（Mpa）-0.3（Mpa）

Water pressure: 198Kpa(2Kg)

Forward rotation speed：18（krpm）

Reversal rotation speed：16(krpm)

Torque: 0.4（N）-0.45（N）

Bur size: Φ2.334-Φ2.355（mm)

Water flow：90(min/ml)-110(min/ml)

Water pressure: 0.2（Mpa)-0.23（Mpa)

Noise：≤66dB

Chuck type: latch type

Description: external water course, latch type, can use polisher, burs, dental lab disc, reamer, self-lubricated function of air motor, 2 holes and 4 holes optional