Min. Order : 2 Pieces
120-503 Pieces
≥504 Pieces

Keep Silent Aluminum Hydraulic Automatic Soft Closing E-type Door Hinges with Damping Buffer Function

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
Trade Assurance
Built-in order protection service in alibaba.com
Product quality
On-time shipment
More on shipping and other trade services.

Quick Details

Service life: More Than 300000 Times
Temperature: (-30℃) - 60℃
Place of Origin: Guangdong China
Warranty: 2 years
Sample: Accept
Size: 5 Inch
Color: Black, Gold, Sliver, Red Bronze, Green Bronze, Wire Drawing
Material: Space Aluminum
Project Solution Capability: total solution for projects
Model Number: GM-5E-B
Design Style: Modern
After-sale Service: Online technical support
Brand Name: Golden Mammoth
Thickness: 3mm
Type: Door & Window Hinges
Product name: Hydraulic Automatic soft closing Hinges
Maximum angle: 175 Degree
Application: Hotel
Packaging Detail: two pieces per color box , 24pcs in one carton box
Selling Units: Single item
Single package size: 13.6X9.6X2.8 cm
Single gross weight: 0.7 KG
Zhongshan Golden Mammoth Metal Technology Co., Ltd.
Gold Supplier
Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 9,000+
Visit Store
Keep Silent Aluminum Hydraulic Automatic Soft Closing E-type Door Hinges with Damping Buffer Function
5 Inch
6 Inch
E Type
E Type
Weight capacity
Door width
Service life
More than 300000 times
More than 500000 times
Space Aluminum, 304 Stainless Steel
Surface treatment
Sliver , Gold, Black , Green bronzer , red bronze . Remarks: Stainless steel is brushed only . And the thickness of sheet is 3mm .
Hotel , home, office building and other kind of fire door, wooden door, aluminum door and other indoor doors.
Door Hinge
Silent hinge is an intelligent door control system. It is new and integrates the functions of door closer, hinge, door suction and positioner. It is auto-positioning, auto-buffering, auto-closing, extremely silent and anti-pinching.
Fuction Description .
Super weight capacity in 45KG/pcs . After high-strength testing, ensure that the door is opening more than 300,000times . Suitable for many kinds of wooden doors, plastic steel doors, aluminum doors, and so on . The closing force on the upper end and closing speed on the lower end can be adjusted freely. It has hydraulic, three-speed buffering and shock absorption functions to prevent the door damage , noise and unintentional pinch caused by heavy wind blowing. Opening /closing freely , the whole process of opening and closing silence. And it is extremely silent too when it stays 90°position. Installation is convenient and quick .
The Hydraulic hinge profile.

The main parts are made of alloy steel . Built-in hydraulic transmission system, spring energy storage, ball bearing etc..

After exquisite heat treatment process , to make sure the hydraulic function more stable and durable, to make sure locking is more smooth, safe and silent .
Company Profile
Q: Are you a Manufacturer or Trading company?
A: We are a manufacturer and focusing on multi-functional hydraulic hinge products. It integrates R&D, design, manufacturing and

Q: Can I have a sample order for patch fitting?

A: Yes, sample order to test and check quality is available. Mixed samples are acceptable too.

Q: Do you have any MOQ for the mass order?
A: For our standard items , it is 24pcs per type.

Q: Will you provide the mounting accessories together the hydraulic hinge?
A: Yes of course. Every hinge will be fitted enough mounting bolts and allen key for adjustment.

Q. How will you ship the buffer hinge and how long does it take to arrive?
A: Usually, we will ship by DHL, UPS, FedEx or TNT. It will take around 5 days to arrive. Also airline and sea shipping are

Q: Can you accept customized LOGO?
A: Yes. Your original file is needed accordingly.

Q: How is the guarantee of the silent hydraulic hinge?
A: Normally it is three years or more than 500000 opening times.

Q: What is the Payment Term?
A: 30% T/T in advance, Balance should be paid before delivery.