China Aluminium Silent Hydraulic Automatic Hidden Door Closer Hardware Floor Spring Concealed Small Square Type Door Closer, Find details about China Hardware, Door Hardware from Aluminium Silent Hydraulic Automatic Hidden Door Closer Hardware Floor Spring Concealed Small Square Type Door Closer
Model: S101 | ||
Applicable Standard | EN1154&GB | |
Max Door Width | 750-850mm | |
Max Door Weight | 25kg~40kg | |
Hold-open | optional | |
Back check | × | |
Delay | × | |
Fire-proofing | √ | |
Closing Speed Adjust | 20°-180° | |
Latching Speed Adjust | 0°-20° | |
Application Temperature | -40°to 60° | |
Dimensions | Length | 146mm |
Width | 49.5mm | |
Height | 53mm | |
Dimensions of Installation Hole | 132*19mm | |
Finish | Spray paint | |
Color | Silver(other colors for choosing) | |
Warranty | 3 years | |
Service Test | Over 500,000cycles |