Aluminum Door Use High Quality Transom Overhead Closer Floor Spring

• Material: Iron
• Type: Embedded
• Installation Type: Standard
• Function: Stop, Fixed, Delay, Adjustable, Buffered
• Standard: European Standard
• Remote Control: Without Remote Control
• Model NO.: HD 850
• Door Width: 1100mm
• Door Weight: 120kg
• Usage: Market, Fire Exits, Home, Hotel, Office, Hospital, School
• Color: Black
• Closing Force: En2 /En3/ En4
• Speed Control: Two Section Speed Control
• Hold Open: 90° or 150° or Nho
• Maximum Open Degree: 130°
• Cycles Test: 2,000,000 Cycles
• Guarantee: 5 Years
• Transport Package: Carton Packing
• Specification: 95% Iron +5% Stainless Steel
• Trademark: HAIDA, GEKRONE
• Origin: China
• HS Code: 8302600000
• Production Capacity: 13, 000PCS/Day

Product Description

Aluminum Door Use High Quality Transom Overhead Closer Floor Spring

Product Description

Technical Parameters

Model:HD 850
Applicable Standard		EN1154&ANSI
Engine Cylinder		Double
Max Door Width		1100mm
Max Door Weight		120kg
Max Open Degree		130°
Stop-Device		90° ,105° for optional
Latching Speed Adjustment		0°-20°
Closing Speed Adjustment		20°- 90°
Application Temperature		-40°-60°
Dimension	Length	271mm
	Width	87mm
	Height	40mm
Material of Cover Plate
Thickness of Cover
Service Life		Over 2,000,000cycles
Warranty		5 years

Dimension of Appearance

Product Features

A. UL listed floor spring, ANSI/BHMA 156.4 Grade 1 certification

B. Two speed adjustment, closing smoothly.

C. Slim square box design , easy installation, exactly same size as Germany BTS75V

D. 2,000,000cycles tested by Intertek

E. Applicable for glass door, wooden door, aluminum door and frame door

F. Different Cam for Optional(Germany, Italy, Brazil, Japan and so on)

Detailed Photos

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

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.