+86 136 6371 5484  export@zzlinker.com
  +86 136 6371 5484  export@zzlinker.com

ST-D520 Dental Unit

  • ST-D520 Dental Unit
  • ST-D520 Dental Unit
  • ST-D520 Dental Unit
  • ST-D520 Dental Unit
ST-D520 Dental UnitST-D520 Dental UnitST-D520 Dental UnitST-D520 Dental Unit

ST-D520 Dental Unit

ST-D520 Dental Unit


24V DC motor for chair (double armrest)

Auto spittoon flushing & cup filler control system

3 programs inter-lock control system (integrated circuit board)

Down-mounted instrument tray with air brake

Built-in floor box with main switch (moisture electric)

Rotatable handpiece holder

Glass spittoon

Assistance holder aggregate device

Foldable headrest

Seamless cushion (PU)

Foot controller

High suction & saliva ejector system

Outer water tank

Imported medical water/gas pipe

USB connector

LED operating light

LED film viewer

3-way syringe (hot/cold)


LED niceday operation light (sensor)

LED panoramic film viewer

Multifuntional Foot Controller

Fault self-showed

Endoscope System

External junction box

Seamed cushion (environmental leather)

Induction water supply device

Ceramic spittoon

4-holes high speed handpiece

4-holes low speed handpiece


Scaler (Woodpecker)

Curing light (Woodpecker)

Central suction system

Oil-less compressor

Intra Oral Camera


Power/voltage --------- a.c.220 V-230 V/50 Hz

Water pressure -------- 0.2-0.4 MPa/2.0-4.0 bar

Air pressure ----------- 0.55-0.8 MPa/5.5-8.0 bar

Air output volumn ----- 55 L/min