Technical data 
Model:BD-402 Portable Dental Unit
Votalge: 110 V/60Hz, 
Power:550W

Speed R.P.M:1400r/min
Air Flow:65L/min
Pressure:0.6Mpa
Net Weight:16Kgs
Gross Weight:19Kgs
Noise:40dB
Packing Size: 46*35*50cm

Note: This product is only suitable for 110V voltage, please do not use 220-240V voltage, as 220-240V will cause the machine to burn out.

Standard Accessoiries：
Oiless Air Compressor Motor   1pc
3 Way-Springe  1pc
High Speed Handpiece Pipe 1pc
Low Speed Handpiece Pipe 1pc
High Suction(Ajust)  1pc
Water Bottle 1pc
Drain Bottle 1pc
Foot Control 1pc

Safety Guidelines
1, Before operating the unit, please read the manual carefully and preserve it for future reference.
2, Please operate and maintain the unit strictly in accordance with the operational instructions.
3, The user should read the instructions supplied with the dental unit carefully.
4, Symbol “Attention” denotes that before using the device, read the operating manual carefully and carry out all the instructions to avoid any damage or injury.
5, Please contact the local agent or the manufacturer if the unit needs repairs. We will supply a high quality of service and assistance for you.

Warning:
1 The power switch should be turned off when the machine stopped working, the transformer and solenoid valves will heat to burn if long-term power or no stop the power.
2. Please drain off the water when the water on 2/3 of Suction bottle, the water will come to motor if the water is higher than 2/3 on suction bottle, the air motor will leakage of electricity or burn if the water come to air motor.

[NOTE]:Both 4 Hole and 2 Hole are available, we send 4 Hole by default!

If you neee 2 Hole, please leave us a message, we will send you the right one!