Product Properties

• Surface treatment: sand light
• Main material: stainless steel
• Main function: Suitable for opening and closing movement of wooden swing doors
• Features: opening angle is 90°, concealed installation

The function of the HA-81611 heavy-duty heaven and earth shaft is similar to that of the spring. The heavy-duty heaven and earth shaft is installed at the bottom and top of the door leaf, which plays an important role in the opening and closing of the door leaf.

The main technical parameters:

• Acid salt spray test for 24 hours, surface corrosion resistance level up to 10 standards;
• Applicable door thickness: 32 ~ 60mm, hidden recess 5mm thick, maximum door height size 1800 ~ 2800mm, maximum door width 1500mm;
• Maximum load: 200KG.