Air Carving Turbine With 3 Extra Rotors
	
	
		Compatible with Bien Air TD783 Carv-Air Turbine
		
		Model: SH300  ( + 3 R890 Rotors)
	
		*Connection: air tube connect directly or 4-hole handpiece tube (Figure 1).
	
		* Working Pressure: 3.0MPa-3.5MPa
	
		* Recommended Working Speed: 320,000 rpm
	
		* Weight: about 92 grams
	
		* Air Consumption: average 35 L/min.
	
		* Cooling Air (SH300S): 2 L/min (0.20MPa)
	
		* Water spray (SH300S): 100 ml/min (0.20MPa)
	
		* Using without an air controller:
	
		   Use a pressure gauge to check and adjust the air pressure on the entering of the handpiece. Pressure adjust at 0.28MPa when the handpiece is running.
	
		* Using with an air controller:
	
		* Step on the foot pedal and adjust the air pressure to 3.2MPa when the handpiece is running.
		 Warning: Air pressure should no more than 4.0MPa, otherwise the bearings will be damaged quickly.