Installation steps of ground spring:
A. Draw lines to coincide the center of the rotating shaft of the floor spring with the rotating shaft of the door.
B. According to the instructions and abjects, holes are made on the ground. The size of holes should be tightly matched with the
floor spring shell, so that they can not be loosened.
C. Put the ground spring into the open and set it right.
D. Lift the door with the door clip and insert the rotary shaft of the ground spring into the rotary shaft hole of the door.
E. Adjust the screws of the ground spring in three directions to keep the door vertical and the axis of up and down rotation
coincide.
F. Adjust the closing speed.
G. Cover the floor spring decorative cover.
- Product Details
- {{item.text}}
Quick Details
-
Application:
-
Office Building
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
Huisda
-
Model Number:
-
HSD 220B
-
Material:
-
SS304 + Cast Iron
-
Max Door Weight:
-
90KG
-
Max Open Angle:
-
120°
-
OEM/ODM:
-
Available
-
Durability Test:
-
300,000 cycles
-
Item Name:
-
Floor Hinge
-
Function:
-
Close Door Speed Adjustable
-
Hold Open Angle:
-
90°
-
Max Door Width:
-
950mm
Quick Details
-
Warranty:
-
2 years
-
After-sale Service:
-
Online technical support, Free spare parts, Return and Replacement
-
Project Solution Capability:
-
graphic design
-
Application:
-
Office Building
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
Huisda
-
Model Number:
-
HSD 220B
-
Material:
-
SS304 + Cast Iron
-
Max Door Weight:
-
90KG
-
Max Open Angle:
-
120°
-
OEM/ODM:
-
Available
-
Durability Test:
-
300,000 cycles
-
Item Name:
-
Floor Hinge
-
Function:
-
Close Door Speed Adjustable
-
Hold Open Angle:
-
90°
-
Max Door Width:
-
950mm
HSD 220B Automatic Floor Spring Single Cylinder Glass Slide Hydraulic Door Closer floor hinge Floor Spring For Glass Door
Products Description
|
Item Name
|
Floor Spring
|
|
Item Code
|
HSD 220B
|
|
Max Door Weight
|
90 KG
|
|
Max Door Width
|
900 mm
|
|
Hold Open
|
90°
|
|
Max Open Angle
|
120°
|
|
Material
|
SS304 cover plate + cast iron body
|
|
Closing Speed Adjustment
|
Valve 1: 90°-25°, Valve 2: 25°-0°
|
|
Applicable Temperature
|
-40°C ~ 45°C
|
|
Tested EN 1154/CE Mark
|
Yes
|
|
Durability Test
|
300,000 cycles
|
|
OEM&ODM
|
Available
|
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