Slide Arm Concealed Door Closer
Model: HD-3123Max Door Weight：25-85kg
Max Door Width：600-1100mm
- Product Details
- PRODUCTS ADVANTAGE
Anhui Haida Door Control Equipment Co., Ltd. is one of the most experienced manufacturers and suppliers of slide arm concealed door closer in China. With abundant experience, we warmly welcome you to wholesale bulk high quality products in stock here and get free sample from our factory. Customized orders are welcome.
FEATURES
Concealed type design, special for hotel doors
Two speed adjustment, closing speed adjust and latching speed adjust
Hold open and non-hold open function can be adjust according to your needs
White, black, golden, Silver, Dark bronze and etc. different color for optional
Use anti-freezing hydraulic oil, can working under -40℃
Tested over 500,000cycles without damage, 5 years warranty
SPECIFICATIONS
APPLICABLE STANDARD | ●UL & ANSI/BHMA 156.4 Grade 1 |
APPLICABLE DOOR WIDTH | ●600~1100mm |
APPLICABLE DOOR WEIGHT | ●25~85kg |
HOLD-OPEN | ●Optional |
BACK CHECK | ●Yes |
DELAY ACTION | ●No |
LATCHING SPEED ADJUSTMENT | ●0-15° |
CLOSING SPEED ADJUSTMENT | ●15°-180° |
APPLICATION TEMPERATURE | ●-40℃-60℃ |
DIMENSION | ●253mm*32mm*62mm |
HOLE SIZE | ●The minimum door thickness is 34mm |
COLOR | ●White, Black,Golden, Silver, Dark bronze and etc. |
MATERIAL | ●Aluminium alloy |
SERVICE LIFE | ●Over 500,000 cycles |
WARRANTY | ●Five (5) years limited warranty |
3123 Concealed Door Closer
With the door closed, the main body and lever are completely concealed into door and door frame to streamline the external appearance.
Why Choose Us
1. The world's biggest floor spring manufacturer in China.Daily production over 15,000PCS
2. The factory has three production base located in ZHEJIANG ,ANHUI,JIANGSU three province. The area cover 72,000 square meters.
3. Over 33 years producing experience. Ripe production process.
4. Impeccable testing system covered from raw material,components,semi-finished products.
5. HAIDA has own national test laboratory (Intertek Satellite Lab)to make sure the growth of our company.
FAQ
Q: What is the minimum quantity ?
No MOQ,We can sell even 1PCS.
Q: How long is the delivery time?
10 to 30days,depend on your order quantity
Q: Can you send samples before place the order
Yes,sure.we can provide samples for quality checking.
Q: Do you provide OEM service?
Yes,we do.
Q: How about the payment terms ?
T/T,D/P,L/C,Paypal,Western union and cash all acceptable.
Q: How about your quality warranty?
When the products got problem during our warranty period,we will provide.
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