Wheelchair dental unit S50

with adjustable headrestwith over delivery systemwith LED light

Overview
ESAY MEDICAL S50 Hanging Type dental unit with hanging delivery, designed to streamline clinical workflow and improve emergency response. Features intelligent voice control, predefined spit/clean-up/emergency positions and ergonomic components to support clinician efficiency and patient comfort.

Dentist Element
Intelligent voice control system with wake-word and recognition for common commands.

Spit/restoration position: automatic move to spit position; lamp switches off to avoid shining into the patient’s eyes; spittoon flushes automatically; chair returns to the previous treatment position and lamp restores its prior state after spitting.

Memory positions: save frequently used positions to speed up procedures.

Self-diagnostic fault detection for system status checks and rapid troubleshooting.

Clean-up position: dedicated position for fast cleaning and preparation between procedures.

Adjustable water/air knobs: dual-color, tactile controls for clear operation.

135° rotatable six-instrument tray: adaptable layout to suit different operator habits.

Multifunctional foot control: water/air separated foot pedal enabling movement, light control, cup filling and chip blowing.

Patient Element
Ergonomic upholstery: imported wear-resistant leather with high-elastic sponge for comfortable, breathable support.

SynchMotion: synchronized backrest and seat movement for ergonomic spine extension and comfortable positioning.

Ultra-thin backrest combining comfort and a streamlined appearance.

3-axis headrest suitable for adults, children and patients in wheelchairs.

Rotatable chair-frame connecting rod: sidebox connected to the middle of the frame for improved overall stability.

Design
Rotated sidebox supporting four-handed operation to facilitate assistant cooperation.

Built-in three distilled water bottles for surgery and disinfection needs.

Double-seal ring connector with reinforced filter for durable sealing, easy cleaning and prevention of valve/drain blockage.

180° rotating and detachable ceramic cuspidor: corrosion-resistant and easy to maintain.

Light
Operation light equipped with CREE LED bulbs for high lumen output, strong stability and long service life; stepless LED dimming for precise surgical illumination.

Adjustable color temperature modes: warm, neutral and cool to meet clinical requirements.

No-touch sensor for switching lamp on/off and adjusting intensity up to 29,000 Lux. Color temperature range: 5000K–5700K.

Assistant Element
180° rotatable assistant tray with reserved light-curing space and swing arm for flexible four-handed workflows and improved cooperation.

Safety
Emergency position: dedicated emergency position for rapid response in critical incidents.

Blockage protection: seat stops or rises slightly upon encountering resistance to prevent injury and equipment damage.

Specifications / Technical data

• Series / Model: S50 Hanging Type
• Control: Intelligent voice control system and memory position functionality
• Chair motions: SynchMotion (synchronous backrest and seat movement), emergency and clean-up positions
• Headrest: 3-axis adjustable headrest
• Assistant/sidebox: rotatable sidebox and 180° assistant tray
• Water system: built-in distilled water bottles and double-seal ring connector with reinforced filter
• Foot control: multifunctional water/air separating foot control
• Light: CREE LED with stepless dimming, no-touch sensor, up to 29,000 Lux
• Upholstery: imported wear-resistant leather with high-elastic sponge