Floor Spring Machine Self Closing Glass Door Floor Hinge Springs

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Product Description

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Basic Information

Model NO.
JL-8300
Material
Stainless Steel
Type
Embedded
Installation
Floor Mounted
Function
Stop, Delay, Adjustable, Buffered
Door Width
1300mm
Door Weight
120~180Kg
Color
Black
Body Material
Casting Iron
Warranty
500,000 Cycles
Capacity
100,000PCS/Month
HS Code
8302600000

Product Description

Floor Spring Machine Self Closing Glass Door Floor Hinge Springs specifically designed for commercial and heavy-duty applications.
Cover Plate Material201SS/ 304SS/ 316SS
Cover Plate Thickness1.0mm/ 1.2mm
Cover Plate FinishSatin / Mirror
Maximum Capacity150KG - 180KG
Suitable Door Width1300mm
Hold Open Angle90 and 135 degree
StandardChinese Standard
OEM/ODMAvailable
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Detailed Photos

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Packaging & Shipping

Packaging Details: 1 piece packed into an inner box, 4 boxes packed into a master carton.
Package Size: 34.00cm * 32.80cm * 24.00cm
Gross Weight: 22.000kg
Shipping: Standard vessel shipping takes approximately one month to reach the destination port.
Packaging Details
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Production & Exhibitions

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Frequently Asked Questions

What is the maximum door weight this floor hinge can support?
The JL-8300 model is engineered for heavy-duty use, supporting door weights ranging from 120kg up to 180kg.
Does this product support a "Hold-Open" function?
Yes, it features a dual hold-open function at 90 degrees and 135 degrees for convenience in high-traffic areas.
What materials are used for the cover plate?
We offer high-quality stainless steel cover plates in 201, 304, or 316 grades with satin or mirror finishes to suit different environmental requirements.
Is the floor spring durable for long-term use?
Absolutely. It has been tested to withstand 500,000 cycles, ensuring long-lasting performance and reliability.
Can I request OEM or ODM services?
Yes, OEM and ODM services are fully available. We can provide custom logos via punching or silk printing according to your requirements.
What is the standard lead time for shipping?
For sea freight, it typically takes about one month for the vessel to arrive at the destination port from our origin in China.

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