Landing Door Device

Landing Door Device

1、Safe and reliable

The door hanger has a safety hook to prevent collision and fall off, passed 45kg soft pendulum test, which conforms to GB/T7588.1/2 standard requirement.

2、 Multiple certiffcates

IP20 Door lock qualiffed by the NATIONAL ELEVATOR INSPECTION CENTER, Level of protection is IP20.

3、Applicable voltage

≤ DC110V Door lock voltages ≤ AC230V、≤ DC110V

4、Self-closing type

Self-closing type: Common weight or common spring self-closing types are optional.（2-Leafs Center Opening Landing Door Device、2-Leafs Side Opening Landing Door Device）

Using common weight self-closing type. Common weight is located inside the closing door jamb .（3-Leafs Side Opening Landing Door Device）

Using common weight self-closing type. Common weight is located in the edge of active door panel.（4-Leafs Center Opening Landing Door Device）

Using common weight self-closing type. Common weight is located on each side of landing door device.（6-Leafs Center Opening Landing Door Device）

Using common spring self-closing type. Common spring is located inside the upper side of landing door device.（2/4-LeafsCenter Opening Landing Door Device For Home Lifts (Common Spring Type)）

5、Floor height range

Standard ffoor height ≥ HH+500, lowest ffoor height HH+350（2-Leafs Center Opening Landing Door Device）

Standard floor height ≥ HH+600, lowest floor height HH+400（2-Leafs Side Opening Landing Door Device）

Standard floor height ≥ HH+700, lowest floor height HH+600（3-Leafs Side Opening Landing Door Device）

Standard floor height ≥ HH+650, lowest floor height HH+500（4-Leafs Center Opening Landing Door Device）

Standard floor height ≥ HH+700, lowest floor height HH+600（6-Leafs Center Opening Landing Door Device）

Standard ffoor height ≥ HH+600, lowest ffoor height HH+400（2/4-Leafs Center Opening Landing Door Device For Home Lifts (Common Spring Type)）

6、Compact structure

Using door jamb unlocking type. 40 sill is applicable, especially for home lift. （2-Leafs Center Opening Landing Door Device For Home Lifts (Common Spring Type)）

Using door jamb unlocking type. 70 sill is applicable, especially for home lifts.（4-Leafs Center Opening Landing Door Device For Home Lifts (Common Spring Type)）