Can you shorten the distance of the bowl buckle scaffold? That is, regardless of the length of the pole, the distance can be set to 60, 90, 120cm. Thank you
The step distance of the bowl buckle steel tube frame must be determined through calculation; for example, the vertical distance of the vertical rod is 120
First of all, I correct it, the length of the bowl buckle frame length of 60CM, that is, 60, 120,, 240CM, but not the length of the 90cm; the length of the horizontal bar of 30cm modulus, namely, 30, 60, 90, 120, 180cm.
It can not be used when erecting the 180 step, must be carried out by 120 step distance control, set up close to the bottom plate beam always available for 60 or 90 bars and the adjustable bracket is adjusted.
