|
|
|
 |
|
|
 |
 |
|
Model: G725
Door Weight: 80-100KG
Door Width: 1250MM
A: Length of Body: 244MM
D: Width of Body: 45MM
E: Height of Body: 70MM
B: Horizontal Mounting: 230MM
C: Vertical Mounting: 19MM
Construction & Technical Details
Constructed with precise aluminum die-cast body with rustproof steel arm
Heat treated steel rack and pinion immersed in high grade oil operate a nest of coils to give a smooth precise action & minimum wear
Piston and spindle have been heat treated for high strength
Stable hydraulic oil for any climatic operation from 0°C-45°C
Anti-ice oil from -35°C-45°C
Function
Available for 6 different power sizes can be used on interior or exterior door
Normal installation angle: pre-closing angle 3°-5°
Adjustable closing & latching speed
Closing speed adjusting valve, range from 180° to 15°
Latching speed adjusting valve, range from 15° to 0°
Special Function
Built-in hold open (optional)
Built-in hold open function can be used to hold door open at angle 85° a round. Available for power 1, 2, 3, 4, 5 & 6.
Adjustable backcheck (optional)
Backcheck function provides a cushioning effect when the door is forcibly thrown open but does not serve as a substitute for a door stop. Normal operation range from 75° to 80°
Adjustable power size function (optional)
Certificates & Approvals
Manufactured by quality assured ISO9001 factory since 2001
CE, UL certificate
300,000/500,000/1,000,000 cycles test passed
Warranty
G725 door closer is guaranteed for 3-5 years from the date of manufacture against any defect in material or workmanship. Defective product will be replaced by a new unit. This guarantee is void if the product has been subjected of misapplication or abuse.
 |
 |
|
|
|
