
Jinme J1 High-speed handpiece
The Jinme J1 Plus (4-hole) High-Speed Handpiece is a turbine handpiece built around a patented auto-lock bur chucking system: a built-in precision miniature spring applies increasing grip pressure as rotation speed rises, helping prevent bur ejection mid-procedure. It operates in a 280,000–360,000 RPM range at 23W of power, with a compact head measuring 12.4mm in diameter and 13.8mm in height. The titanium-coated body resists wear and supports biocompatibility, while ceramic bearings and German-sourced miniature gaskets are used to help extend service life. A triple water spray system with push-button activation supports consistent cooling during cutting. An anti-reverse suction design is intended to limit debris and fluid infiltration into the bearing area, both protecting bearing longevity and reducing cross-infection risk between patients.
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Description
Bur auto-lock hand-piece, Patent technology, make sure no bur fly out
Patented auto-lock bur chucking system The bur is firmly held once rotation begins. Worry-free in medical accident as bur is secured by unique design.
Automatic Locking push button spindle” which researched and developed by Jinme, with built-in Precision Miniature Spring. The Micro-spring Exerts pretension force on the chuck that the bur would be more and more tightly when the hand-piece rotating in high speed, make sure no bur fly out in the process of Grinding.
Strong Cutting Power
JINME hand-piece has a obvious advantage in cutting efficiency during the comparison test with similar products in the market. Highly improve the efficiency of dentists’ treatment and shorten the patients’ operational procedure.
Triple water spay
Triple water spraying has better performance in cooling effect, which will avoid discomfort of the patients during operation and make the procedure more smoothly.
Long life span
Adopted German Miniature typical gasket with which provides.
a guarantee for the long service span of the hand-piece.
Titanium coating body
Titanium material is more healthy and environmentally friendly than ordinary chrome coating.
Features
1. JINME uses unique patented technology to ensure that the bur remains securely fastened during high speed operation.
(Patent number: CN203263556U)
The J1-SU high speed dental handpiece uses an independently researched auto-chuck push button spindle. The spindle features a built-in precision micro spring, which will apply a preload on the chuck when the handpiece rotates at a high speed. The faster the bur rotates, the tighter the spring clamps, which ensures the bur will not drop during the treatment process. After more than 20,000 pressing tests, the handpiece’s clamping ability decreased by only 2%, with a service life of more than 3 years.
2. Strong Cutting Capability
The J1-SU dental handpiece has a power of 23W, with a pinion that uses a high strength bearing steel material that has been imported from Germany, as well as processing and molding done using high precision German and Japanese CNC machines to ensure the pinion is closer, smoother, and has maximized the transmission rate. The J1 dental handpiece’s cutting capability is outstanding when compared to competitor products, and improves dental treatment efficiency while simultaneously shortening the treatment process.
3. Anti-reverse suction system
The J1 handpiece has anti-reverse suction system prevents the suction of blood, viruses, and debris that runs the risk of cross infection, using a negative pressure. This system also protects the bearing from foreign matter and extends the handpiece service life.
Configuration parameters
Standard pressure: 0.28Mpa-0.3Mpa
Connection: four holes
Speed: 280000r/min -360000r/min
Head size: Φ12.4mm X H13.8mm
Bur size: shank diameter 1.590mm – 1.600mm
Bearing: ceramic bearing
Sterilization: The dental drill can be sterilized under a high pressure 135℃ steam
Warranty: 18 month
Technology & Function
Triple water spray
(seperated water and air)
Push-button type
The global unique patent technology
Super torque cutting