Buy Cheap PriceList for China Economic Qualified Sliver Grey 85kg Door Closer Manufacturer and Factory

Cheap PriceList for China Economic Qualified Sliver Grey 85kg Door Closer

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This Door Closers With Link Arm has passed CE Marked Certification, Spring Power EN 3/4, Suitable for wooden door, metal door, and fire rated door, the installation type is Door leaf installation, Top Jamb installation, Parallel arm installation, adjustable Door closing speed, Latching speed, Hold Open Optional<Sliding Track arm Optional, can be used continuously for more than 500,000 times, and we provide quality assurance services for up to 5 years, you can place an order with confidence.

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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Cheap PriceList for China Economic Qualified Sliver Grey 85kg Door Closer, Our Lab now is “National Lab of diesel engine turbo technology ” , and we own a professional R&D group and complete testing facility.
We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for China Door Closer, Door Hinge, With the aim of “compete with good quality and develop with creativity” and the service principle of “take customers’ demand as orientation”, we’ll earnestly supply qualified merchandise and good service for domestic and international customers.

Recommended for interior or exterior doors including:
• Offices
• Banks
• Retail Malls
• Hotels
• Health Care
• Clinics

Dorrenhaus comprises R&D center, testing laboratory,manufacturing center and sales dept, has over 10 in-service engineers and research specialists. Since it was founded, developing High performance door control products has always been the objective of Dorrenhaus. Dorrenhaus people have continuously tried to improve product quality, introducing oversea high and new technical equipment,giving our company good technical capabilities. Moreover, all of our R&D engineers has more than 20 years experience in door closer industry.

Certification	CE Marked
Spring Power	EN 3/4
Durability	500,000 cycles above
Function	Adjustable Closing speed Adjustable Latching speed Hold Open Optional<Sliding Track arm Optional
Installation type	Door leaf installation, Top Jamb installation, Parallel arm installation
Max. Opening	18
Suitability for fire protection doors	Yes
Mechanism	Rack & Pinion
Hand of door	Non handed
Materials of Body	Die-cast <Aluminum
Materials of Arm<	Steel<
Backcheck<	Yes<
Delayed ActionProduct Description<	NO<Closing speed can be individually adjusted<
Hydraulic latching action which accelerates the door shortly before it is closed
Application	Suitable for wooden door, metal door, and fire rated door
Leaf width (max.)	1100mm<
Leaf weight(max.)	85KGS<
Finish	Silver, Brown, White,Black, Others upon request.
Warranty	5 Years

detail (1)

Model #	Spring power	RecommendedDoor Weight	RecommendedMax.Door Leaf Width (mm )	Notes
D903	3#	40-65KGS	950mm	Sliding track arm optional
D904	4#	60-85 KGS	1100 mm	Sliding track arm optional

*In case of unusually high or heavy doors, windy or draughty conditions, or special installations, a large power size of door closer should be used.

detail (2)
We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Cheap PriceList for China Economic Qualified Sliver Grey 85kg Door Closer, Our Lab now is “National Lab of diesel engine turbo technology ” , and we own a professional R&D group and complete testing facility.
Cheap PriceList for China Door Closer, Door Hinge, With the aim of “compete with good quality and develop with creativity” and the service principle of “take customers’ demand as orientation”, we’ll earnestly supply qualified merchandise and good service for domestic and international customers.