* UL Surface Mounted Back Check Door Closure
* Max. door width: 900mm
Max door weight: 45kgs
* Universal application
* Surface mounted door closer
* Non-handed installation
* Stable hydraulic fluid for any climatic operation
* Hardened piston and spindle for high strength
* Easily adjust screws to control speed of closing and latching
* Silver, Brown, Gold Anodized finish available
* Can be with stainless steel cover
Drawing of UL Surface Mounted Back Check Door Closure
* Back check
* Delayed action
* Hold open
* 2 hour fire rated
FUNCTION | DESCRIPTION |
Back Check | Back Check slows the door in the opening swing to help keep it from hitting an adjacent wall or having wind throw it out of your control. Back Check resistance should only be felt near the fully open position. |
Delayed Action | This allows the door to remain open for a preset period of time before closing at an adjustable speed. Such a system will allow people in wheelchairs or the elderly to get through the door before it starts to close. This is also useful in areas where trolleys are used. |
Hold Open | Is the ability of the door closer to hold the door in the open position. When hold open arm is fitted with the door closer, your door will remain open at a preset angle until it is closed manually. |
Drawing of Backcheck of UL Surface Mounted Back Check Door Closure

730 Series Door Closer 980 Series Door Closer
MODEL | Max. Door Width (mm) | Max. Door Weight (kgs) |
981 / 181 | 900 | 30 |
732A / 732B / 982 / 182 | 900 | 45 |
733A / 733B / 983 / 183 | 900 | 65 |
734A / 734B / 73A.V2-4 / 73B.V2-4 / 984 / 984 V2-4 / 834 / 184 | 1100 | 85 |
985 / 835 / 185 | 1250 | 110 |
986 / 986 V2-6 / 83V2-6 / 186 | 1450 | 150 |
280 Series Sliding Arm Door Closer
MODEL | Max. Door Width (mm) | Max. Door Weight (kgs) |
281 | 900 | 30 |
282 | 900 | 45 |
283 | 950 | 65 |
284 | 1100 | 85 |
285 | 1250 | 110 |

160 & 380 Series Concealed Door Closer
MODEL | Max. Door Dim (mm) | Max. Door Weight (kgs) |
382 / 162 | 950 x 2100 | 50 |
383 / 163 | 1050 x 2100 | 70 |
384 / 164 | 1150 x 2100 | 90 |
Parallel Arm Plate or Stainless Steel Cover for UL Surface Mounted Back Check Door Closure

Packing of UL Surface Mounted Back Check Door Closure
1pc/box, 10pcs/ctn, N.W.: 19.0kgs, G.W.: 20.0kgs
Shipping of UL Surface Mounted Back Check Door Closure
* By sea / air / courier express. (FOB Taiwan)
* Courier express includes DHL, Fedex, TNT, UPS, EMS, SF, etc.
SECUTOR CORPORATION has been engaging in the production of security products since 1993, specializing in Profile Cylinders, Mortise Door Locks, Padlocks, Door Closers and Panic Exit Devices.
Precision machines, experienced engineers and staff members back up our commitment to continuously produce and develop high quality products. Our quality control department conducts strict monitoring during production and inspects products piece by piece.
"To supply the goods with competitive price, good quality and punctual delivery" is our long-term goal. We have been shipping lots of fine products to worldwide markets with a high reputation. We often receive repeated orders from regular customers.
We sincerely welcome friends from all over the world to start mutually beneficial business relationships with us. Your customized samples, detailed drawings, and prototypes are all welcomed.
Your Satisfaction Is Our Success!!
Send Inquiry to This Supplier
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