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Heavy Duty Concealed Automatic Floor Spring

Model:OW-180
Max Door Weight:180kg
Max Door Width:1400mm
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Anhui Haida Door Control Equipment Co., Ltd. is one of the most experienced manufacturers and suppliers of heavy duty concealed automatic floor spring in China. With abundant experience, we warmly welcome you to wholesale bulk high quality products in stock here and get free sample from our factory. Customized orders are welcome.

 

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FEATURES

A. The maximum load capacity is 180KG, and the optional TW-180 unit can open the door at 90 degrees (automatically sensing the passing direction of the passerby and opening the door with the walking direction of the passerby).

B. The controller is easy to operate and equipped with a variety of functional interfaces such as an electric lock and battery backup.

C. The shell of the machine is made of BMC injection molding, all DC motors are sealed, with super waterproof, fireproof, and anti-corrosion functions.

D. Cold and high-temperature resistant, can work in -20℃-55℃ environment.

E. With its small size, waterproof, heavy load and easy construction, it can be used indoors and outdoors.


SPECIFICATIONS

Model

●OW-180

Product Name

●Automatic swing door floor spring

Maximum Door Weight

●180KG

Maximum Door Width

●1400MM

Opening Direction

●One-way opening

Installation Method

●Ground embedding

Opening and Closing Time

●3-7s

Opening Range

●90°Degree adjustable, open in both directions

Power Supply

●AC220,AC14V

Input Power Static / Maximum

●6W/45W(Average power)

Waterproof Grade

●Indoor: IPX7

●Outdoor: IPX8

Overall Dimension Of Main Engine

●340(L)×200(H)×80.5(T)



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Why Choose Us

1. The world's biggest floor spring manufacturer in China.Daily production of over 15,000PCS

2. The factory has three production bases located in ZHEJIANG, ANHUI, and JIANGSU three provinces. The area covers 72,000 square meters.

3. Over 33 years of producing experience. Ripe production process.

4. Impeccable testing system covered raw material, components, and semi-finished products.

5. HEINDA has its own national test laboratory (Intertek Satellite Lab)to make sure the growth of our company.


FAQ

Q: What is the minimum quantity?

No MOQ,We can sell even 1PCS


Q: How long is the delivery time?

10 to 30 days, depending on your order quantity


Q: Can you send samples before placing 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 problems during our warranty period, we will provide


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