Zhejiang Dorrenhaus Hardware Industrial Co., Ltd.
| Payment Terms | D/P, L/C, , T/T, Western Union, MoneyGram |
| Supply Ability | 30,000pcs per month |
| Delivery Time | 4-5 weeks |
| Packaging Details | 1pc in 1 paper box, 6 pcs in carton of 371*310*255mm, 27ctns in 1 wooden pallet size: 115*96cm |
| Primary Keyword | Adjustable Door Closer |
| Opening Angle | 180 degree |
| Applicable Width | 850-1500 mm |
| Door Weight Range | 80-150kg |
| Size Adjustable | #1- #6 |
| Warranty | 3 years |
| Working Temp. | -40℃ to 45 ℃ |
| Function Alternate | Hold Open, Delayed Action |
| Brand Name | Dorrenhaus, DORHAUS |
| Model Number | D8016 |
| Certification | ANSI/BHMA A154.6 Grade 1, UL228 |
| Place of Origin | Zhejiang, China |
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Product Specification
| Payment Terms | D/P, L/C, , T/T, Western Union, MoneyGram | Supply Ability | 30,000pcs per month |
| Delivery Time | 4-5 weeks | Packaging Details | 1pc in 1 paper box, 6 pcs in carton of 371*310*255mm, 27ctns in 1 wooden pallet size: 115*96cm |
| Primary Keyword | Adjustable Door Closer | Opening Angle | 180 degree |
| Applicable Width | 850-1500 mm | Door Weight Range | 80-150kg |
| Size Adjustable | #1- #6 | Warranty | 3 years |
| Working Temp. | -40℃ to 45 ℃ | Function Alternate | Hold Open, Delayed Action |
| Brand Name | Dorrenhaus, DORHAUS | Model Number | D8016 |
| Certification | ANSI/BHMA A154.6 Grade 1, UL228 | Place of Origin | Zhejiang, China |
| High Light | adjusting door closer ，self closing door closer | ||
ANSI Grade 1 Back Check Size Adjustable Door Closer Fire Rating for Commercial
Ω UL listed ANSI Grade 1 size adjustable closer for commercial doors
Ω Adjustable back check available, delayed action function optional
Ω Precise cast aluminum body and steel swing arm, hold open arm optional
Ω Obtain certification of ANSI A156.4 grade 1, 2 millions life cycles
Ω Pass certification of UL 10C, up to and including 3 hours fire rating
Ω Automatic closing and latching speed controlled by dual separate valves
Ω Adjustable closing force #1-6, accord with ADA standard requirements
Ω Non-handed installation, designed for all standard mounting methods
Ω Hydraulic type, rack and pinion twice high heat-treated, needle bearing
Ω Fuchs closer lubricating oil used for smooth operation and lubrication
Finishes: Painted - Silver, Bronze, White, Gold, Black, Brown
* GENTLE, HANDS-FREE CLOSING: let the door finish work, enjoy self-acting closing
and locking, keep quiet and sureness.
* SPRING FORWARD, EASE BACK: the commercial-grade arm won’t interfere with
opening, meanwhile shut doors gradually to allow for graceful entry and exit
* TRUSTABLE CERTIFICATION: ANSI 156.4 - Grade 1 is the highest standard achievable
for Door Closers. This model is actually super passed 2 million+ cycles testing.
* SIZE ADJUSTABLE AS YOUR REQUIREMENT: let customer act at their own pace.
which size should be used for different closing force: from size 1 to size 6.
* FITS WHERE YOU NEED IT: surface mounted model and full sets of screw package,
allows you to install in any high traffic area, fully controlled at the same time.
| | Width | Door | Body Spec. | Mounting |
| | 800-1500 mm | 20-150kg | 325*62*51.5mm | 304.8*19mm |
| Size | Max. Door | Fire Rated | Factory Tested | |
| # 1-6 | 180º | UL10C - 3h | | ANSI A156.4 |
-------- Doorcloser Display --------
| UL 10C Listed Closer | Euro CE Marked Closer | Concealed Auto Closer | Light Duty Door Closer |
| Guide Rail Door Closer | Heavy Type Door Closer | Size Adjusting Closer | Automatic Fire Closer |
View all door closer in display
-------- Main Superiority --------
1. UL Listed & CE certified, industry’s highest standard
2. 7 years experience in production of door closer for export
3. Long-term and stable supplier of famous global companies
4. Only manufacture door closer, 1.5-2.0mils pcs annually
5. Passed Europe and China dual quality system certification
-------- Final Packing --------
-------- Workshop and Output --------
Dorrenhaus have strong precision manufacturing capacity, now have 6 complete production lines,
with annual output of 1.5-2.0 mils pieces of door closer.
View more information about Dorrenhaus
| Workshop | Main Machine and Quantity | Workers | Working Hours | Daily Output | Monthly Output |
| Machining | Drilling Oil Hole Auto: 1set | 1 | 8 | 2300 | 59800 |
| Machining | Power Head Hydraulic Auto Feed Drilling: 1set | 1 | 8 | 2300 | 59800 |
| Machining | Vertical horizontal six-axis eight-station rotary drill hinge joint machine: 1set | 2 | 16 | 2000 | 52000 |
| Assembling | Assembly Line: 1 set | 15 | 8 | 6000 | 156000 |
| Painting | Painting Line: 1 set | 9 | 8 | 10000 | 260000 |
| Packing | Packing Line: 1 set | 13 | 8 | 10000 | 260000 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
15,000,000-18,000,000
Employee Number:
200~250
Ecer Certification：
Active Member
------------ Our Advantages ------------ 1. Only produce door closer, annual output 1.5-2.0mils pcs. &nbs... ------------ Our Advantages ------------ 1. Only produce door closer, annual output 1.5-2.0mils pcs. &nbs...
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