YD-A4 Smooth and Stable Dental Chair with Heavy Base

Product highlights

YD-A4 (25) is a dental chair that adopts a linkage compensation chair position design and conforms to the ergonomic concept（Die-cast aluminum backrest seat）. The product adopts a fully computerized control dual system with all-round multi-functional operation (equipped with a 4.3-inch LCD control system). The overall design of the product is elegant and generous, with powerful performance. It uses skin-friendly super-fine leather, which is highly comfortable and durable.

Product Introduction

The YD-A4 (25) model, as the third-generation dental chair with linkage compensation, is equipped with a brand-new control system (with 9 memory chair position Settings function), conforms to ergonomic design, and is also equipped with a luxurious doctor's chair and nurse's chair design, perfectly meeting various needs in the consultation room. This device adopts a segmented instrument panel and a 4.3-inch touch LCD screen control system specifically designed for medical use. It is equipped with a luxury silicone pad that can be repeatedly sterilized at high temperatures and a stainless steel handle. The mobile phone hanger is made of aluminum connecting rods and is equipped with a two-color six-position hanger that can rotate 30°. The spacious handcrafted skin-friendly seats, equipped with lumbar and headrests, not only meet the needs of different patients but also reflect the requirements for patient comfort. The product also adopts a circular pedal type six-in-one multi-functional foot pedal. The luxury dual-color eight-hole oral lamp can achieve dual control functions of manual and sensor. It has a freely adjustable light source to achieve anti-curing function. The illuminance is 8000Lux-48000Lux, and the color temperature is 3300K-5700K. The product also offers a lacquered side box (with dual water bottles), a luxurious vertical sub-control system design, and a four-handed operation space.

Factory Configuration

No.	QTY	Name
1	1set	Brand New Third Generation Linkage Compensation Electric Dental Chair
2	2pcs	Imported DC Silent Motor
3	2pcs	Imported Solenoid Valve
4	2pcs	Three-way Syringe (Cold/Hot)
5	1set	4.3-inch LCD Sub-control System
6	1set	Saliva Suction System
7	1set	Purified Water System
8	1pc	LED X-ray Viewer
9	1set	Ultra-fine Skin-friendly Leather Cushion + Lumbar and Headrest Pillows
10	1 set	Luxury Doctor's Chair + Nurse's Chair
11	1set	Sputum Flushing and Water Supply System
12	1set	Luxury G8 LED Oral Light
13	1pc	Replaceable and Sterilizable Instrument Tray Silicone Anti-fouling Cover
14	1pc	F02 Stainless Steel Six-in-One Multifunctional Foot Control
15	1set	Luxury Cast Aluminum Single-hand Control Multifunctional Headrest Bracket
16	1set	Removable and Sterilizable Ceramic Spittoon
17	1 set	Linkage Compensation Chair Position Control Structure
18	1 set	German Imported Water and Air Pipelines
19	1 piece	Stainless Steel Foot Pedal Tube
20	1 set	Integrated 6-position Hanger Assembly
21	1 set	Stainless Steel Handle Bracket
22	1 set	Luxury Cast Aluminum Removable Backrest Support Base

Packing Parameters

A1 Star Shine 26 (Standard Configuration):

Export Middle carton Dimensions:

• With legs: 132X97X120CM
• Without legs: 132X97X110CM

Export Middle carton N.W:

• With legs: 50.2KG
• Without legs: 41.8KG

Standard product N.W: 191 KG Nurse tool: 7.2 KG Doctor stool: 9.5KG

Middle cartons N.W (With legs): 257 KG Middle cartons G.W (Without legs): 249 KG Implant type Middle cartons G.W (With legs): 281KG Implant type Middle cartons G.W (Without legs): 273 KG

Product Features and Detailed Introduction

Comfort seats with linkage compensation

The leather of the dental chair is made of skin-friendly handcrafted leather. The workmanship uses sewing techniques, providing better overall comfort and ergonomic design. It is equipped with a lumbar pillow and a headrest to achieve the effect of not feeling tired even after lying for a long time.

Vertical sub-control system

The luxury sub-control system is equipped with a high-temperature sterilizable silicone strong and weak suction handle as well as a three-in-one gun. The enlarged tray surface design and the vertical control system can control the basic operations of the chair.

Paragraph-type instrument tray

Touch-sensitive 4.3-inch LCD screen with 9 memory positions, equipped with stainless steel handles to prevent corrosion from disinfectants; (Neat and beautiful pipeline layout).

Large side box with baked paint

The side box is designed as a wide double water purification bottle, which can effectively meet the daily demand for pure water use and can also be used for disinfecting the product's waterway. (Neat and beautiful pipeline layout).

Die-cast aluminum backrest support seat

This product features a die-cast aluminum backrest support seat, which is not prone to deformation or rust and has extremely high durability. The backrest connection adopts a three-point connection method, making the backrest more stable during operation. At the same time, the headrest also adopts a one-handed operation full die-cast aluminum material, making it more convenient and durable to adjust.

Doctor's Stool & Nurse's Stool

The product is standardly equipped with a luxury doctor's chair (cast aluminum frame) and a nurse's chair. The dual-chair configuration meets the usage requirements for treatment.

Chair structure & Imported motor from the United States

The chair structure adopts a 12MM wide base plate as the support seat, and the net weight of the chair part reaches 95 kilograms, which reduces the degree of shaking during the product's use. In addition, the product also adopts the American J-star brand motor. The lifting motor uses a thrust of 8000 Newtons, and the pitch motor uses a fast thrust of 4000 Newtons. All motors are equipped with pressure-bearing self-locking functions, making the use safer and more reassuring.

German imported water pipe

The water and gas pipelines of the entire machine are made of raw materials from BASF in Germany, which are more pressure-resistant and anti-aging, and have a service life of 5 to 10 years.