\n
\u2728 Why the CM4 Air Motor Is Your Go-To Low-Speed Motor<\/h3>\n
Tired of handpieces that jam mid-procedure or demand constant lubrication? The CM4 solves these pain points with our patented self-lubrication system and ultra-wear-resistant blades. It delivers reliable performance, cuts maintenance costs, and lets you focus entirely on patient care.<\/p>\n
\u00a0Core Advantages That Drive Efficiency<\/h3>\n\n- Patented Self-Lubricating System<\/strong>Eliminates the need for frequent lubrication and doubles your handpiece lifespan from the standard 12 months to 12\u201324 months. Say goodbye to frustrating jams and costly downtime.<\/li>\n
- 50% More Wear-Resistant Blades<\/strong>Built with a next-generation friction-resistant material, the motor blades reduce powder buildup and prevent motor seizure, even with heavy daily use.<\/li>\n
- Internal Irrigation Design<\/strong>Delivers a steady, targeted water flow (90\u2013110 ml\/min) directly to the bur tip for optimal cooling, clear visibility, and effective debris removal.<\/li>\n
- Tool-Free Push-Button Chuck<\/strong>Swap between burs, polishers, discs, and reamers in seconds to maintain clinical efficiency.<\/li>\n
- 2-Hole \/ 4-Hole Compatibility<\/strong>Seamlessly integrates with your existing dental unit, making it a versatile upgrade for any clinic or lab.<\/li>\n<\/ul>\n
CM4 Air Motor Technical Specifications<\/h3>\n
\n\n\nPar\u00e1metro<\/th>\n Especificaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n \n\nVelocidad m\u00e1xima<\/td>\n 20.000 rpm<\/td>\n<\/tr>\n \nPresi\u00f3n atmosf\u00e9rica<\/td>\n 0,25\u20130,3 MPa<\/td>\n<\/tr>\n \nPresi\u00f3n del agua<\/td>\n 0,2\u20130,23 MPa (198 kPa)<\/td>\n<\/tr>\n \nVelocidad de rotaci\u00f3n hacia adelante<\/td>\n 18.000 rpm<\/td>\n<\/tr>\n \nVelocidad de rotaci\u00f3n inversa<\/td>\n 16.000 rpm<\/td>\n<\/tr>\n \nEsfuerzo de torsi\u00f3n<\/td>\n 0,4\u20130,45 N<\/td>\n<\/tr>\n \nTama\u00f1o de fresa compatible<\/td>\n \u03a62,334\u2013\u03a62,355 mm (fresas CA est\u00e1ndar)<\/td>\n<\/tr>\n \nNivel de ruido<\/td>\n \u226466 dB (funcionamiento silencioso)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n![\"motor](\"https:\/\/diente-dental.com\/wp-content\/uploads\/2026\/03\/1769414969191951.jpg\")
<\/h3>\n\u00a0Ideal para<\/h3>\n
General dentistry, prosthodontics, and dental lab applications where reliable low-speed performance is essential. Whether you\u2019re preparing restorations, polishing composites, or adjusting prosthetics, the CM4 is built to handle daily clinical demands.<\/p>\n
\nUpgrade to a handpiece that works as hard as you do\u2014reduce maintenance, boost efficiency, and deliver better patient care with the CM4.<\/em><\/p>\nCM3 Air Motor Internal Irrigation Low Speed Handpiece<\/a><\/p>\n
CM4 Air Motor Technical Specifications<\/h3>\n
| Par\u00e1metro<\/th>\n | Especificaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n |
|---|---|
| Velocidad m\u00e1xima<\/td>\n | 20.000 rpm<\/td>\n<\/tr>\n |
| Presi\u00f3n atmosf\u00e9rica<\/td>\n | 0,25\u20130,3 MPa<\/td>\n<\/tr>\n |
| Presi\u00f3n del agua<\/td>\n | 0,2\u20130,23 MPa (198 kPa)<\/td>\n<\/tr>\n |
| Velocidad de rotaci\u00f3n hacia adelante<\/td>\n | 18.000 rpm<\/td>\n<\/tr>\n |
| Velocidad de rotaci\u00f3n inversa<\/td>\n | 16.000 rpm<\/td>\n<\/tr>\n |
| Esfuerzo de torsi\u00f3n<\/td>\n | 0,4\u20130,45 N<\/td>\n<\/tr>\n |
| Tama\u00f1o de fresa compatible<\/td>\n | \u03a62,334\u2013\u03a62,355 mm (fresas CA est\u00e1ndar)<\/td>\n<\/tr>\n |
| Nivel de ruido<\/td>\n | \u226466 dB (funcionamiento silencioso)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
|