| Customization: | Available |
|---|---|
| Material: | Aluminum Alloy |
| Type: | Outside-mounted |
|
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Soft Closed Speed Adjustable Concealed Door Closer HD-3023
Specifications
| Model:HD 3023 | ||
| Applicable Standard | EN1154&ANSI | |
| Max Door Width | ≤950mm | |
| Max Door Weight | 40kg~65kg | |
| Hold-open | optional | |
| Back check | × | |
| Delay | × | |
| Fire-proofing | √ | |
| Closing Speed Adjust | 20°-180° | |
| Latching Speed Adjust | 0°-20° | |
| Application Temperature | -40°to 60° | |
| Dimensions | Length | 230mm |
| Width | 32mm | |
| Height | 63mm | |
| Dimensions of Installation Hole | 260*20mm | |
| Finish | Spray paint | |
| Color | Silver(other colors for choosing) | |
| Warranty | 5 years | |
| Service Test | Over 500,000cycles | |
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 -40ºC
F. Tested over 500,000cycles without damage, 5 years warranty
Drawing and Installation
About 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.
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.
Workshop & Lab
Producton Process
More Products
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
Thanks.If you want to know more,please send your inquiry to us.
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