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185×65mm Heavy-Duty Weld-On Door Hinge
PRODUCT PARAMETERS
Description
185×65mm Heavy-Duty Weld-On Door Hinge with a 3mm thick stainless steel or iron body. Designed for maximum strength, security, and durability—ideal for industrial equipment, heavy machinery doors, and vehicle enclosures.
Dimension Drawing
| Code | Item No. | Material | Surface Treatment |
| HG02-066-1 | HG02-066-1 | SPCC | Galvanized |
| HG02-066-1S | SUS304 | Polished |
FAQ
What applications are suitable for this heavy-duty weld-on door hinge?
This hinge is ideal for industrial equipment, heavy machinery doors, vehicle enclosures, metal cabinets, and protective access panels. Because of its reinforced structure, it supports demanding industrial and commercial applications.
Why does the 3mm thick design improve hinge performance?
The 3mm thick body increases structural strength and load capacity while improving long-term durability. As a result, the hinge maintains stable operation under heavy door weight and repeated use.
How do stainless steel and iron versions differ?
Stainless steel offers stronger corrosion resistance for humid or outdoor environments. Meanwhile, iron provides a more economical solution for indoor industrial equipment and standard heavy-duty applications.
Why are weld-on hinges preferred for heavy machinery doors?
Weld-on hinges create a stronger and more permanent connection than standard screw-mounted hinges. Therefore, they improve door stability and security in high-load industrial environments.
Can this hinge handle harsh industrial conditions?
Yes. The heavy-duty construction supports reliable performance in environments exposed to vibration, frequent operation, and mechanical stress. In addition, the durable materials help extend service life and reduce maintenance requirements.
