|Place of Origin:||China|
|Brand Name:||Dorrenhaus, DORHAUS|
|Minimum Order Quantity:||Negotiate|
|Packaging Details:||1 set in 1 paper box, 10 sets in carton of 563*343*190mm, 30ctns in 1 wooden pallet size: 115*106cm|
|Delivery Time:||around 35 days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union|
|Supply Ability:||20,000sets / month|
|Primary Keyword:||Backcheck Adjusting Door Closer||Weight Range:||20 - 150kg|
|Tested Life Cycles:||2000000 For Closer Body||Guarantee Period:||3years|
|Max. Door Width:||800-1500 Mm||Max. Open Angle:||120 Degree|
|Temperature Range:||- 40 To 45 ℃||Spring Force:||#1-#6|
internal door closer,
external door closer
Commercial Backcheck Door Closer , Adjusting Door Closer with Hold Open Feature
Ω Adjustable back check available, Non-handed installation
Ω Fixed closing force #5 & #6; adjusting spring power #1-6
Ω Closer body with ANSI 156.4 certification, 2 millions life cycle,
The life cycles of hold open function will be around 10,000 only.
Ω Adjusting door closer with hold open feature for commercial door
Ω Precise cast aluminum body & forged steel hold open arm,
Ω Latching and closing speed adjusting by dual regulating valves
* GENTLE, NO NEED TO CLOSE MANUALLY: let the door do the work, enjoy automatic
closing and latching, maintaining quiet and security.
* SPRING FORWARD, EASY CLOSING: commercial-level swing arm won’t interfere with
opening, at the same time closing door gradually to allow elegant entrance and exit
* ADJUSTING ACCORDING TO YOUR REQUEST:Let customers go their own pace. which
level should be adapted for closing power: from level 1 to level 6.
* TRUSTABLE CERTIFICATION: ANSI 156.4 - Grade 1 is the highest standard achievable
for Door Closers. This one has actually surpassed a test to 2 million + cycles.
* FITS WHERE YOU NEED IT: The surface mount design and tri pack options, allow you to
install this in any high traffic area, and is completely controlled.
Even running, oil tight, no abnormal sound
Closing speed and force size 1-6 adjustable
BHMA/ANSI 156.4 certificated closer body