Straight door 679HZX

Introduction to Linear Doors:
1. The appearance of the door is solemn, simple and elegant, with a low failure rate
Two doors operate in a straight line without tracks (no need to set up guide tracks or other guidance methods on the ground)
3. Fixed drive device (effectively solves the risk of power failure and electric leakage caused by the power supply moving with the door due to the front drive of the door).
4. The production length and shrinkage requirements of the door body are 12 to 1.5 times that of the road surface
(Enhanced)
The door can be reinforced with diagonal braces, with a single piece length of 4-15 meters
Door bottom beam size: 173 * 148 * (3+3) patent
Door beam size: 82 * 100 * 3 patent
Main beam size of the door: 80 * 78 * 2.5 specialized
Vertical brace: 45 * 32 * 1.2