Products

DESCRIPTION

Overview

Basic Info.

Model NO.	HD 3123
Door Width	1100mm
Door Weight	40~85kg
Usage	Market, Fire Exits, Home, Hotel, Office, Hospital, School
Color	Silver
Guarantee	5 Years
Transport Package	Carton Packing
Specification	EN4
Trademark	HAIDA, GEKRONE
Origin	China
HS Code	8302600000
Production Capacity	3000PCS/Day

Product Description

Aluminum Profile Concealed Door Closer Hotel Use Ce Standard HD 3123

Product Parameters

Specifications

Model:HD 3123
Applicable Standard		EN1154&ANSI
Max Door Width		≤1100mm
Max Door Weight		40kg~85kg
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	57.5mm
Dimensions of Installation Hole		260*20mm
Finish		Spray paint
Color		Silver(other colors for choosing)
Warranty		5 years
Service Test		Over 500,000cycles

Product Overviews
Δ Produced by America HAAS CNC machine with a perfect machining accuracy.

Δ Applicable for wooden doors and glass doors of metal frame and wooden frame.

Δ Door closer comply to EN 1154, UL and GB standard,and fire-rated EN1634 standard.

Δ Minimum 500,000 cycles tested without damage or 5 years guarantee.

Δ Single ways opening with smoothly movement,hold-open function for optional.

Δ Closing speed and latching speed adjustable,BC or DA function optional.

Δ High quality aluminum body with silver painting,or variety colors available.

Δ Different installation methods to make different closing power sizes.

Δ Germany Fuchs hydraulic oil and Japan seal rings,keep perfect working in any condition.

Δ Special components through heat treatment to improved it's hardness.

Product Description

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.

Our Other Products
Company Profile

Workshop & Lab

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