AJ17: Dental Unit with Electric Micromotor - Ajax

AJ17 Dental Unit with Automatic Sterilisation System

The Ajax AJ17 dental unit combines digital control, ergonomics and automated hygiene systems to make everyday work in the dental clinic easier. Its configuration integrates a comfortable chair, a complete dentist's and assistant's unit, an automatic waterline cleaning system, LED lighting and a range of functions designed to optimise workflow and patient comfort.

Features of the AJ17 Dental Unit:

• Integrates the AJAX intelligent control system to manage the dental unit's main functions centrally during clinical procedures.
• Features a digital control system with a multifunction operating panel designed to provide intuitive handling and easy access to the unit's various functions.
• Incorporates a 3.2-inch display on the dentist's unit to view and control various parameters during treatment.
• The system displays handpiece status and error codes, making it easier to monitor the unit's operation and identify any potential issues.
• Integrates electric motor control functions directly from the dental unit when a compatible configuration is used.
• The panel includes a dedicated scaler mode that allows this function to be managed directly from the control system.
• Features a fully automatic sterilisation system designed to simplify the hygienic maintenance of the internal water circuits.
• The sterilisation process can be started with a single command, reducing the manual intervention required during the cleaning procedure.
• The automatic system is designed to act on all of the unit's waterlines, promoting a uniform cleaning process.
• In addition to the automatic cycle, the system allows quick cleaning and manual cleaning procedures of the circuits to be carried out when required.
• The unit allows flushing of the handpiece tubing as part of the equipment's hygiene and maintenance tasks.
• The water circuit incorporates hydrolysis-resistant tubing, designed to offer good durability against continuous contact with water and routine cleaning procedures.
• The unit incorporates separate bottles for purified water and disinfectant solution, allowing the water supply and disinfection processes to be managed independently.
• The bottles feature a wide-mouth, reinforced design that makes them easier to fill and handle and improves their durability during everyday use.
• The dentist's delivery system features an ergonomic design that keeps the instruments and main controls close to the working area.
• The dentist's tray offers a large surface for organising instruments during different clinical procedures.
• The tray incorporates a non-slip silicone mat made from materials designed to withstand frequent sterilisation procedures.
• The handpiece holders are positioned to allow comfortable removal and replacement of instruments and to reduce unnecessary movements during treatment.
• The unit allows adjustment of the water cooling flow, spray air and drive air pressure of the instruments using the corresponding controls.
• It can optionally be configured with a continental delivery system that uses flexible, multidirectional arms to increase the operating space and make handpieces easier to handle.
• The optional continental system is designed to provide lightweight instrument handling and reduce fatigue during lengthy procedures.
• The chair incorporates a sturdy metal structure designed to provide stability during continuous clinical use.
• Its structure uses a cast aluminium frame that combines lightness, rigidity and stability to provide solid support for the whole unit.
• The chair features an ergonomic fan-shaped backrest that makes it easier for the practitioner to access the patient and promotes a comfortable position.
• The Nappa upholstery provides a soft, comfortable surface designed to improve patient comfort during treatments of varying length.
• The chair incorporates a soft start and soft stop system that provides gradual movements and prevents sudden changes of position.
• The chair's ergonomic movement is designed to reduce the feeling of friction on the patient's back as the backrest and base move.
• The wide height adjustment range allows the working position to be adapted to practitioners of different heights and to the needs of each procedure.
• The wheel-adjustable headrest allows the patient's head to be positioned to improve access to different areas of the oral cavity.
• The headrest has an adjustable extension to adapt to patients of different heights and make correct positioning easier.
• The armrest can be swivelled forwards to free up the side of the chair and make it easier for the patient to get in and out.
• Incorporates a chair–handpiece safety interlock system that prevents the chair from moving while a handpiece's drive air is activated.
• If a handpiece is activated while the chair is moving, chair movement stops automatically to increase safety during treatment.
• The unit incorporates a safety switch designed to increase the protection of both patient and practitioner while the equipment is moving.
• Features a double-articulated assistant's unit with control panel that makes it easy to position next to the treatment area and supports four-handed dentistry.
• The articulated design allows the position of the assistant's unit to be adapted to the procedure and working posture used.
• The suction system incorporates ultra-lightweight HVE and SE handles for easier handling during lengthy procedures.
• The sealing of the HVE handles and saliva ejector is optimised to provide powerful, stable and efficient suction.
• The suction elements are designed to remain within easy reach of the assistant during four-handed clinical work.
• The water unit incorporates a removable glass spittoon that makes cleaning and maintenance easier.
• The spittoon can be rotated to adjust its position to the patient's needs and provide more comfortable access.
• The system incorporates a threaded filter designed for easy removal, cleaning and refitting during routine maintenance.
• The rotating side box allows the position of the various components to be adjusted and optimises the space available around the chair.
• The unit features an integrated junction box that keeps the technical components required to supply the equipment organised and protected.
• The junction box incorporates filters and regulators for the air and water circuits, allowing the supplies used by the dental unit to be conditioned.
• Integrates a sealed drainage device to ensure proper drainage and keep the system protected.
• The master switch for air, water and power supply allows the unit's main supplies to be shut off centrally after use.
• The FT-6 dual-pedal multifunction foot control is designed to make it easy to operate various functions without taking the hands away from the working field.
• The foot control system provides separate control of water and air for comfortable, intuitive use of the instruments.
• The foot control allows various functions related to handpiece activation, cooling and air to be managed during the procedure.
• The Amber II LED dental light provides high-intensity illumination and a wide light field for clear visualisation of the treatment area.
• The light offers a choice of white light, yellow light and mixed light to adapt the illumination to the needs of different procedures.
• In mixed light mode, continuous intensity adjustment is possible, allowing the illumination to be adapted to the working field.
• Switching on, switching off and brightness adjustment can be performed via sensor control, reducing the need for direct contact with the light during treatment.
• The light integrates six groups of high-quality LED elements designed to provide even, stable illumination.
• The choice of different colour temperatures allows the visual perception of the operating field to be adapted to the practitioner's needs.
• Includes the D3 dental stool, designed to promote an ergonomic working posture and follow the practitioner's movements around the chair.
• The D3 stool uses a structure made from precision cast aluminium alloy components to provide strength and stability.
• The stool offers six adjustment functions that allow its configuration to be adapted to the practitioner's working position.
• The stool's silent castors allow smooth movement around the unit during clinical work.

Technical Specifications of the AJ17 Dental Unit:

• Model: AJ17.
• Product type: Integrated dental unit.
• Power supply: 220 V AC.
• Frequency: 50 Hz.
• Input power: 350 VA.
• Maximum chair load capacity: 180 kg.
• Maximum tray load capacity: 2.5 kg.
• Minimum chair height: 385 mm.
• Maximum chair height: 825 mm.
• Backrest range of movement: 1° - 66°.
• Headrest extension: 0 - 150 mm.
• Display: 3.2 inches.
• Water bottle capacity: 1,500 ml.
• Disinfectant bottle capacity: 1,300 ml.
• Air supply pressure: 550 - 800 kPa.
• Minimum air supply flow rate: 50 L/min.
• Water supply pressure: 200 - 400 kPa.
• High-speed handpiece free-running speed: ≥35,000 rpm at 220 kPa.
• Low-speed air motor handpiece free-running speed: ≥18,000 rpm at 300 kPa.
• Dental light intensity: adjustable from <8,000 to >40,000 lux.
• Stated maximum illuminance of the Amber II light: 40,000 lux.
• Light colour temperature: from <3,500 K to >5,200 K.
• Lighting modes: white light, yellow light and mixed light.
• Light control: sensor-operated.
• X-ray film viewer luminance: ≥2,000 cd/m².
• Foot control: FT-6 dual-pedal multifunction.
• Upholstery: Nappa.
• Sterilisation system: fully automatic.
• Assistant's unit: double-articulated with control panel.
• Suction system: HVE and SE.
• Main fuse: 250 V / 6 A.
• Operating ambient temperature: 5 °C - 40 °C.
• Operating relative humidity: ≤80 %.
• Operating atmospheric pressure: 86 - 106 kPa.
• Declared service life: 10 years.
• Stool included: D3 with 6 adjustment functions and silent castors.