Dental Examination Chairs

MHC/EC-160
Specification Name Bid Requirement
Design Should enable the operator to be in close proximity of the patient to provide optimum vision of the operating field and safe control of all component devices.
Ergonomics Chair should provide good ergonomics for both operator and assistant, with adjustable ergonomic headrest.
Power Drive for Chair Movements Fully motorized, pneumatically/electrically driven for smooth, non-jerky movements.
Power Input 220 – 240 V AC, 50 Hz
Power Supply Integrated power supply for fiber optic handpieces, piezo electric motor, etc.
Type of Motor Noiseless DC Motor for chair movements.
Dental Chair Base Cast-metal/alloy base with five tilt castors.
Corrosion Resistance Corrosion-resistant coating on base and structure.
Concealed Inlet & Outlet All service outlets and inlets are concealed in a box located at the foot area for infection control.
Valves Built-in anti-retraction valves and flush valve system for infection control.
Usable Storable Height (Minimum) 840 mm
Width 450 mm to 500 mm
Length (Minimum) 1830 mm (6 feet)
Height Adjustment Electronically controlled electric motor
Lowest Height of Dental Chair Between 300 – 450 mm
Height Adjustment Range Between 400 – 700 mm
Height Range Between 500 – 800 mm
Lumbar Support Two-way adjustable lumbar support
Backrest Ultra-thin, flexible, highly comfortable, seamless upholstery, and disinfectable.
Torso Support Height adjustable torso support with adjustable foot ring.
Chair Movement Control Finger tip panel and foot control with at least two patient entry programs: 1- rinse, 2- exit.
Toe Movement Facility Toe moves up while backrest moves down.
Safety Brake Safety brake provision for patient exit position.
Overhead Delivery System Balanced flex arms with pneumatic bracket; at least five delivery ports for handpieces, scaler, and 3-way syringe (with autoclavable tip).
Air Rotor Terminals Minimum two high-speed air rotor terminals with water control; one fiber optic terminal and one air motor terminal with speed control (300 – 40000 RPM).
Ultrasonic Scaler Not provided
Hand Piece Control Block Flow-through water design to eliminate stagnant water.
Water Syringe Autoclavable quick disconnect water syringe.
Vacuum Suction High vacuum suction unit on the assistant side, medium vacuum suction, and 3-way syringe.
Hand Pieces Supplied Fibre Optic Air Rotor, Fibre Optic Micro-motor, Fibre Optic Miniature Air Motor hand piece (all European CE/US FDA certified).
Dental Camera System Not provided
Movable Cuspidor Box and Assistant Control System Includes saliva ejector, autoclaveable high volume evacuator, autoclaveable 3-way syringe, vitreous China bowl with timers, clean water bottle system.
Light Source Sensor-operated non-touch LED light with luminosity of 30000 – 40000 lux; three intensity settings.
LED Type 5000 K cool light or similar high-quality light.
Storage Conditions 0 – 50°C temperature, 15 – 90% relative humidity.
Operating Temperature & Humidity 10 – 45°C temperature, 15 – 90% relative humidity.
Chair along with complete unit is suitable for Right handed operator
Chair has a baseless design No
Swivel of Dentist Arm (Left/Right), with more than 300 degrees movement No
Safety brake system at base and backrest while going down No
Lifting capacity of chair 150 - 180 Kg
Operation Electrical
Lowest height of the chair 350 mm
Height Adjustment range 550 mm
Upholstery Seamless and wipe disinfectable
Number of programs available 4
Program for last working position Not Available
Return to 'zero position' program Not Available
Synchronized backrest and footrest movement No
Headrest Multi-axis rotation, height adjustable (mechanical)
Headrest with pneumatically controlled stop Yes
LED operating light Yes (with touch-free operation)
LED operating light intensity 25,000-30,000 lux
LED operating light colour temperature 6000 K
Spittoon High finished Porcelain
Coupling for light cure unit on assistant side No
Three-way syringe on assistant side No
Suction Compatible with vacuum capacity of 100mbar or less at 250 litres/min
Dentist side control Underhanging design
Instrument tray High-quality stainless steel, Autoclavable
Compressor Without Air Compressor unit
Integrated back-lit radiographic image viewer For IOPA only
Operator stools supplied 1
Operator stool design Basic with adjustable backrest
Micromotor speed control minimum 30,000 rpm
Periodontal function tips along with scaler 4
Troubleshooting guidelines Printed and Electronic form
Warranty 3 years
Material of the chair Aluminum
Padding Fixed
Padding material High density PU foam
Colors available Red, Blue, Green