Легкая установка, автоматические доводчики
US $2.90-$4.50
Литье алюминиевого сплава скрытые противопожарные двери Дверной доводчик
- Категория: >>>
- Поставщик: Haida,Doorcontrol,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.53 $* | 0.37 $* |
| Aug-16-2025 | 0.46 $* | 0.78 $* |
| Jul-16-2025 | 0.40 $* | 0.51 $* |
| Jun-16-2025 | 0.97 $* | 0.39 $* |
| May-16-2025 | 0.36 $* | 0.11 $* |
| Apr-16-2025 | 0.58 $* | 0.1 $* |
| Mar-16-2025 | 0.67 $* | 0.13 $* |
| Feb-16-2025 | 0.66 $* | 0.55 $* |
| Jan-16-2025 | 0.99 $* | 0.19 $* |
Характеристики
Casting Aluminum Alloy Concealed Fire Rated Door Closer HD-1503
| Technical Parameters |
Model | HD-1503 |
| Applicable Standard | EN1154&ANSI |
| Max Door With | ≤1100mm |
| Max Door Weight | 45-85kg |
| Hold-Open | optional |
| Back check | No |
| Delay | No |
| Latching Speed Adjustment | 0-15° |
| Closing Speed Adjustment | 15°-180° |
| Application Temperature | -40°-60° |
| Dimension:Length*Width*Height | 230mm*57.5mm*32mm |
| Color | Silver&White&Black(other colors for choosing) |
Warranty | 5 years |
| Service Test | Over 500,000 cycles |
| Dimension of Appearance |
| Product Features |
A. Concealed type design, special for hotel doors.
B. Two speed adjustment, closing speed adjust and latching speed adjust.
C. Hold open and non-hold open function can be adjust according to your needs.
D. White, black, golden, Silver, Dark bronze and etc. different color for optional
E. Use anti-freezing hydraulic oil, can working under -40℃
F. Tested over 500,000cycles without damage, 5 years warranty
| Product Details |
| Product Advantage |
| About us |
| Why choose us |
1. The world's biggest floor spring manufacturer in China.Daily productionover 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.
Related Products
| More Products |
| Workshop & Lab |
| Producton Process |
| Certification |
| 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
| Packing & Shipping |
| Contact us |
