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Denntal Optical Fiber Handpic High-Performance L-A10172

Standard Configuration

L-A 10172 High-Performance Optical Fiber Handpiece

Key Features

Advanced Structural Design – Features a special bearing protection system and collet mechanism, ensuring extended bearing life and smooth operation.

Ultra-Quiet & Stable Performance – Noise level ≤60 dB (YY1045 standard) for a quieter, more comfortable treatment experience.

Effortless Handpiece ReplacementPush-back switch mechanism allows for quick and easy handpiece exchange without complex disassembly.

Superior Cooling EfficiencyOptimized multi-point spray system provides effective heat dissipation, enhancing patient safety and instrument longevity.

High-Speed Precision – Operates at a no-load speed of 380,000–420,000 RPM, delivering powerful and efficient cutting performance.

Universal Compatibility – Designed with a universal NSK quick plug interface, ensuring seamless integration with most dental units.

Enhanced Illumination – Utilizes high-efficiency fiber-optic lighting, offering superior visibility for precision procedures.

Technical Specifications

Working Air Pressure: 0.25–0.30 MPa (Recommended: 0.25 MPa)

Spray Air Pressure: 0.2 MPa, Flow Rate ≥1.5L/min

Cooling Water Pressure: 0.2 MPa, Flow Rate ≥50mL/min

Radial Runout: ≤0.015mm

Stalling Torque: ≥0.09 N·cm

Head Dimensions: φ11.6mm (Diameter), 13.8mm (Height)

Noise Level: ≤60 dB

Lighting System: Optical fiber rod for high-efficiency light transmission

Interface: Universal NSK Quick Plug

Featured of dental optical fiber handpic High-Performance L-A 10172

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Enhanced Structural Design for Durability

The L-A 10172 handpiece is engineered with a special bearing protection system and an innovative collet mechanism. This design reduces wear and tear, significantly extending the life of the bearings and ensuring stable, long-lasting performance.

Ultra-Quiet Operation

Operating at a noise level of ≤60 dB (tested according to YY1045 standard), this handpiece delivers quiet and smooth operation. The sound remains pure, with no abnormal noise, offering a more comfortable and less disruptive environment for both the dental professional and patient.

Quick and Easy Handpiece Replacement

The push-back switch mechanism allows dental professionals to quickly and effortlessly replace the handpiece. There's no need for complex disassembly or time-consuming procedures—just push back the switch to remove and replace the handpiece efficiently.

Effective Multi-Point Spray Cooling

With a highly effective multi-point spray system, this handpiece ensures optimal cooling during use. The cooling water flow is carefully engineered to prevent overheating, maintaining the integrity of the dental procedure and protecting both the instrument and patient.

High-Speed Precision Performance

The L-A 10172 handpiece operates at a no-load speed of 380,000–420,000 RPM, delivering high torque and precision. This allows dental professionals to perform detailed and demanding procedures with ease and accuracy, ensuring efficiency during treatment.

Universal Compatibility and Advanced Lighting

Designed with a universal NSK quick plug interface, the handpiece is compatible with most dental units, eliminating the need for modification. The optical fiber lighting ensures high-efficiency light transmission, providing clear, bright illumination for enhanced precision during dental procedures.

Dental Handpiece Different Connecting Type:

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Normal handpiece :how to match tightly handpieceair tube and chair connector

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Dental High-Speed Handpiece Cartridge Disassembly and Installation Guide

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Disassembly:

1:Align the wrench cap position with your left thumb on the cap.

2:Turn counterclockwise to open the cap.

3:Use your index finger to gently move out the cartridge.

Installation:

1:Ensure that the cap has a spring pad in place.

2:Position the head of the cartridge in the cap (as shown in the image), and with the hand holding the bur, ensure it fits smoothly.

3:Turn the cap clockwise a few times, then tighten using the wrench.

Installation Guide

This simple process ensures easy and secure cartridge replacement for optimal handpiece performance.

Changing Burs for High-Speed Handpiece

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1: With your right hand, hold your thumbs up and press the gland to open the chuck.

2: Use your left hand to carefully remove the bur.

3: To load a new bur, follow the same steps as above, ensuring the bur is properly aligned with the shaft hole.

This ensures secure and accurate placement of the bur for efficient use during procedures.

Dental High-Speed Handpiece Maintenance

1: Apply special lubricating oil before and after each use.

2: After use, blow air through the head and bur transfer position to clean them. Tilt the handpiece at a 45-degree angle to avoid blowing debris inside the head.

3: Blow air through the two small tubes at the tail to remove residual moisture and debris.

4: Once a month, remove the cartridge, and clean any foreign bodies from the cavity in the head and cap.

Proper maintenance helps ensure the longevity and optimal performance of your handpiece.

Dental High-Speed Handpiece Exception Occurs And Solution

  • Problem:Noisy
  • Reason : 1: Bearing damage; 2: Bur curved; 3: cap without cushion
  • Solution: 1: Change bearing or bur; 2: Put new washer

  • Problem: Light slowly or does not ligh
  • Reason : 1: Poor water quality to block the water hole 2: Atomization gas too much to hold back the water
  • Solution: 1: Use a silver needle to drill the bearing hole (as the picture shows)
    2: The ato water or no wamization will be small much

  • Problem: Poor power
  • Reason : 1.Foreign body to block the head into the hole ; 2.Chair exhaust pipe plug exhaust is not suitable
  • Solution: 1.using the file into the air hole; 2.Vent the air to the vent holesuitable

  • Problem: Can not catch the bur
  • Reason : 1.Bur is not standard; 2.Spindle is damaged
  • Solution: 1.Change standard bur; 2.Change spindle

  • Problem: Leakage
  • Reason : 1.Connection is not tightening; 2.O-ring is damaged
  • Solution: 1.Connect with the Chair twist; 2.Change plug o-ring

  • Problem: Connections twist tightly
    Reason : The Chair joints damage
    Solution: Change chair Connector

What Sets Lavender Dental Apart

Lavender Dental is a trusted name in the dental industry, renowned for providing high-quality, reliable dental equipment to professionals worldwide. Our brand stands out for its commitment to excellence, innovative solutions, and dedication to customer satisfaction. Whether you're outfitting a new dental practice or upgrading your existing equipment, Lavender Dental is your go-to partner for superior products and unmatched expertise.

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