AD700 Series
Economic Model for Home and Office Use
Certificates & Approvals
Manufactured by quality assured ISO 9001 factory
500,000 cycles passed
Available Temperature
-45°C to 50°C
Model Door weight(KGS) Door width(mm) Mounting Speed Adjustable
Horizontal Vertical


AD703 40-65 1000 180 19 YES YES
AD704 60-80 1100 180 19 YES YES
Available for 2 different power sizes and could be used on interior or exterior doors
Adjustable closing & latching speed
"1" --- Closing speed adjusting valve,range from 180° to 15°
"2" --- Latching speed adjusting valve,range from 15° to 0°
Construction & Technical Details
Constructed with precise aluminum die-casting body with steel arm against rust.
Heat treated steel rack & pinion immersed in high grade oil operate a nest of coils to give a smooth precise action & minimum wear.
Piston and spindle has been heat treated for high strength.