Automatic Heavy Duty Door Closer UL Listed Hydraulic Door Opener

• After-sales Service: Online Technology Support
• Warranty: 5 Years
• Material: Aluminum Alloy
• Type: Outside-mounted
• Installation Type: Standard
• Function: Stop, Fixed, Delay, Adjustable, Buffered
• Model NO.: HD-8000
• Standard: American Standard
• Remote Control: Without Remote Control
• Door Width: 600-1500mm
• Door Weight: 20-200kg
• Usage: Market, Fire Exits, Home, Hotel, Office, Hospital, School
• Color: Silver
• Speed Adjustment: Two Stage Speed Adjustable
• Delay: with
• Backcheck: with
• Temperature: -40ºC~60ºC
• Service Life: 2,000,000cycles
• Transport Package: One PCS /One Inner Box, Ten PCS / One Carton
• Specification: 325*47*51.5mm
• Trademark: HAIDA
• Origin: China
• HS Code: 8302600000
• Production Capacity: 5000PCS/Day

Product Description

Automatic Heavy Duty Door Closer UL Listed Hydraulic Door Opener

Product Description

Technical Parameters

 

Technical Parameters

Model	HD-8000
Applicable Standard	UL & ANSI/BHMA 156.4 Grade 1
Max Door With	≤1400mm
Max Door Weight	20~180kg
Hold-Open	optional
Back check	yes
Delay	NO
Latching Speed Adjustment	0-20°
Closing Speed Adjustment	20°-180°
Application Temperature	-40°-60°
Dimension:Length*Width*Height	325mm*47mm*51.5mm

Dimension of Appearance

Product Features

A. Traditional style medium & heavy duty doser for commercial doors;

B. ANSI/BHMA A156.4 Grade 1 Certified;

C. UL / cUL listed for use on fire rated doors;

D. UL10C listed for positive pressure fire test;

E. Adjustabie spring force from EN1-6;
F. Standard, separate and independent, latch, sweep and backcheck intensity valves;

G. Delayed action;
 

Detailed Photos

 

Special Function

Product Details

 

Our Advantages

 

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.

Company Profile

 

Workshop & Lab

Certifications

 

Certification

More Products

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
 

Contact us

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