Description

SCOPE OF APPLICATION:

① Suitable for residential buildings, hotels, stores, office,etc.
② Suitable for single or multiple wooden sliding doors.

FUNCTIONAL CHARACTERISTICS:

① The upper load-bearing design avoids drilling and slotting on the ground
② High load-bearing, quiet and wear-resistant roller material
③ U-shaped train wheels with high-precision bearings for sliding doors
④ The insert tube is stretched and formed by high-quality steel, which is not easy to deform due to large bearing capacity
⑤ High-precision CNC machining ensures the parallelism and coaxiality of the four wheels of the hanging body, and the force is more uniform

CALCULATION:

Door leaf height:L=H-H1-H2-H3
Effective opening width of door =W-C
Door leaf overlap width:C=20~100mm
Hanger height: H1=36mm
Upper door slot size:H2=15~25mm
Lower door slot size:H3=8~10mm