1.Phoroptor swing arm:Swing angle(up and down)±30°

Rotary arm:rotation angle 0°-300°

Up and down moving range:900mm(lowest point)+600mm

Max load:30kg

2.The curvature of instrument:Swing angle(up and down)±40°

The first rotary arm rotates at an Angle360°；

The second rotary arm rotates at an Angle0°-300°

The tray can be 360°rotation

Up and down moving range:780mm(lowest point)+600mm

Max load:30kg

3.Projection arm:Angle of rotation for rotary arm360°

The tray can be 360°rotation

Up and down moving range:1030mm(lowest point)+500mm

Max load:10kg

4.Table size:350mm×200mm×25mm(Can be customized,maximum size is 700mm×400mm×40mm)

Max load:50kg

5.Table movement range:within a semicircle with a radius of 824mm；vertical movement:716mm (lowest point)+300±5mm

6.Table rotational angle:

The first rotary arm rotates at an Angle0°-180°；

The second rotary arm rotates at an Angle0°-360°

The third rotary arm rotates at an Angle0°-180°；

Table-board rotational angle:360°

7.Seat parameter: Lifting range 568mm(lowest position+140+5mm)

Headrest adjusting range 250mm

Seat rotation angle 0-3602

Footrest height from ground:minimum 88mm

Backrest adjusting angle 80-180

Max.load:150kg

Parameters

1.in voltage:100-120V AC 50Hz/60Hz

 200-240V AC 50Hz/60Hz

2.Output voltage:100-120V AC 50Hz/60Hz

          200-240V AC 50Hz/60Hz

         2.5V 3.5V 4.5V 5.5V 6.5V 7.5V 12V AC

3.Charging voltage:5V DC

4.Engine power:28v 1.5A DC；

5.Light luminary:5/16W 24V DC；

6.Fuse: 5A 130/250V AC

7.Power without load:1W

8.Pressure test:2KV

9.Working mode:S1

10.Main wire:10A 120V/250V

11.Working temperature:-30℃~+50℃

12.Relative humidity:less then 90%

13.Force of pressing key:1-5N

14.Cooling mode:Nature cooling

15. Dimension:1884mm×1316mm×1663mm(No contain table top or lighting)