TwinPower Turbine

Specifications

Product name Type designation	TwinPower PAR-4HX-O	TwinPower PAR-4HEX-O	TwinPower PAR-4HEX-O-45	TwinPower Ultra E PAR-4HUEX-O	TwinPower Ultra M PAR-4HUMX-O
Image
Power* (watts)	25 W	22 W	20 W	20 W	18 W
Speed at 0.2 Mpa	350,000 rpm + - 30,000 rpm	370,000 rpm + - 30,000 rpm	370,000 rpm + - 30,000 rpm	370,000 rpm + - 30,000 rpm	370,000 rpm + - 30,000 rpm
Head diameter	12 mm	10.5 mm	10.5 mm	9 mm	9 mm
Head height	13.2 mm	13.2 mm	13.2 mm	12.7 mm	10.6 mm
Weight	48 - 57 g	48 - 57 g	53 - 59 g	48 - 57 g	48 - 57 g
Spray nozzles	3	3	3	3	1
Rotor blades	40	36	36	36	40
Light	✔	✔	✔	✔	✔
Air curtain	3 openings	5 openings	5 openings	3 openings	5 openings
Operating pressure	0.20 - 0.29 Mpa	0.20 - 0.29 Mpa	0.20 - 0.29 Mpa	0.20 - 0.29 Mpa	0.20 - 0.29 Mpa
Zero-Drawback	✔	✔	✔	✔	✔
Quick stop	✔	✔	✔	✔	✔

*Output power measured according to the procedure in ISO 14457:2017
**Weight varies depending on connection type

Compatibility

TwinPower is a practical choice – it can be connected to various commonly used couplings. Note: 45° available in Morita & KaVo type only. Basic available in 4-hole only.

TwinPower Turbine handpieces are compatible with the following coupling systems:

Product name Type designation	TwinPower PAR-4HX-O	TwinPower PAR-4HEX-O	TwinPower PAR-4HEX-O-45	TwinPower Ultra E PAR-4HUEX-O	TwinPower Ultra M PAR-4HUMX-O
Image
Coupling systems	Morita KaVo Sirona W&H NSK	Morita KaVo Sirona W&H NSK	Morita KaVo	Morita KaVo Sirona W&H NSK	Morita KaVo Sirona W&H NSK

TwinPower Coupling Options

Designation	CP4-LD (with LED light)	CP4-W-LD (with water adjustment & LED light)	CP4-O (with light)	CP4-WO (with water adjustment & light)	CP5-O (with optics)	CP4 (without light)
Connection Type	6-Pin Connection	6-Pin Connection	6-Pin Connection	6-Pin Connection	5-Hole Connection	4-Hole Connection
Image
Description	Compatible with 6-pin connection ISO 9168 Type 3 (formerly Type C*) Non-retractive valve 360° axis rotation	Compatible with 6-pin connection ISO 9168 Type 3 (formerly Type C*) Non-retractive valve Water adjustment valve 360° axis rotation	Compatible with 6-pin connection ISO 9168 Type 3 (formerly Type C*) Non-retractive valve 360° axis rotation	Compatible with 6-pin connection ISO 9168 Type 3 (formerly Type C*) Non-retractive valve Water adjustment valve 360° axis rotation	Compatible with 5-hole connection ISO 9168 Type 2 (formerly Type B†) Use with standard fiber optic tubing Non-retractive valve 360° axis rotation	Compatible with 4-hole connection ISO 9168 Type 3 (formerly Type C*) Non-retractive valve 360° axis rotation
Connection

* ISO 9168 - Hose connectors for air driven dental handpieces was revised July 1, 2009.
The type designation of handpiece joints was changed from letters to numbers.

Maintenance

For regular maintenance and lubrication, it is highly recommended that Multi Spray, by Morita, be used for TwinPower handpieces. Other lubricants could cause TwinPower to malfunction, make it difficult to connect/disconnect, or adversely affect braking time. Refer to the instructions for use for more details on how to properly care for TwinPower using Multi Spray.