We have two types of big span machine. horizental type and vertical type. Horizental type must divide forming and bending into 2 machines, so that you need at least 4/5 workers to carry the materials to bend. While th evertical an forming and bending together, which can save lots of labor and time, though it's more expensive, but it has high production capacity.

Nunc verticalem genus in singulis introducam.
Fluxus machinae huius est hoc: Traction➡decoiler➡ formandi➡ incisio➡ inflexio.
Et in formando;
materias GI, GL, PPGI
crassitudo materiae est 0.6-1.6mm
gradus cylindro de XIII "
cylindro materiae est XLV # ferro
potentia: potentia formans est 5.5kw, potentia secans 4 kw, potentia tendentia 4 kw, potentia conica 1.5+1.5kw
Exempla 10 genera productorum perfecti habemus.
Type 5 is the basic model, which will definetely be added in the machine.
Habemus etiam exempla 4 generum magnitudinum.
YY600-305(UBM120) et YY914-610(UBM240) est genus popularis. et duo in promptu sunt cum supra 10 exemplaribus.
Gratis etiam laptop praebet, quod pro puncto ABC et D ponitur.