The Latest Spring Configuration Table of Qingdao Road Sluice Machine Core

1秒最长3米，搭配快杆。

The longest one second is 3 meters, matched with the fast rod.

3秒直杆最长4.5米，折臂最长3.5米，两栅栏最长3米，三栅栏最长2.5米

3 seconds the longest straight bar is 4.5 meters, the longest folding arm is 3.5 meters, the longest two fences are 3 meters, and the longest three fences are 2.5 meters.

6秒直杆最长6米，折臂最长5米，两栅栏最长4.5米，三栅栏最长4米。 注：弹簧底部有喷带颜色的漆，作为弹簧口径的区分：4.5弹簧为红色漆，5.5为蓝色漆，6.5为黄色漆，7.0为白色漆作为记号。

In 6 seconds, the longest straight bar is 6 meters, the longest folding arm is 5 meters, the longest two fences is 4.5 meters, and the longest three fences is 4 meters. Note: Spring bottom is painted with spray strip color, as a distinction of spring caliber: 4.5 springs are red paint, 5.5 springs are blue paint, 6.5 springs are yellow paint, 7.0 springs are white paint as a mark.