Hot Sell Concealed Fire-Proof Door Closer HD-3023

• Material: Aluminum Alloy
• Type: Outside-mounted
• Installation Type: Standard
• Function: Stop, Fixed, Delay, Adjustable, Buffered
• Standard: European Standard
• Remote Control: Without Remote Control
• Model NO.: HD-3023
• Door Width: 950mm
• Door Weight: 45~65Kg
• Usage: Market, Fire Exits, Home, Hotel, Office, Hospital, School
• Color: Silver
• Guarantee: 5 Years
• Power Size: En3
• Hold Open: 90 Degree
• OEM: Available
• Speed Adjustment: Two Stage Speed Adjustable
• Delay: Without
• Temperature: -40ºC~50ºC
• Backcheck: Without
• Service Life: Over 500,000 Cycles
• Transport Package: Carton Packing
• Specification: EN3
• Trademark: HAIDA, GEKRONE
• Origin: China
• HS Code: 8302600000
• Production Capacity: 6000 Piece/Pieces Per Day

Product Description

Hot Sell Concealed Fire-Proof Door Closer HD-3023

Product Description

 

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

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 -40ºC
 F. Tested over 500,000cycles without damage, 5 years warranty

Drawing and Installation

 

Detailed Photos

Company Profile

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

More Products

 

 

Certifications

Certification

 

FAQ

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

Contact us

 

Thanks.If you want to know more,please send your inquiry to us.