arch roof forming machineTechnical parameter of BH-MIC240 Size (mm)11650*2230*2300 Total weight (kg)12000 Thickness of Bending Leaf(mm) 10 Materialof cutting bladeCr12 MoV,Heat treatment of roller45# steel, quenched HRC 55 65 , plated with hard chromium of axle45# steel, galvanized Motor power(kw)Main motor power 7.5 Bending power 3.0+1.1*2 Cutting Power 3.0 Conical power 1.1*2 Width of the panel (mm) 914-610 Thickness of the panel (mm) 0.6-1.5 Working speed (m/min) Straight sheet 15 Arch sheet 13 Sewing 16 Largest span (m) 40 Tire size 900-20 Controlling system PLC Features of k span machineMore than 10 years of span building design and manufaturing experience producing top quality products at factory-direct prices.Personalized service from trained technicians who will respond to your inquiry, discuss your needs, and price a k span building to your specifications.All important parts are made by ourselves, made from An Steel, the highest grade China steel to ensure the best quality and workmanship available.Precision manufacturing and design meeting industy standards.Features of k span projectThespanstructureprojecthasmanystrongpointsasrapidconstruction,lowcost,highly resistanttoleakageandcorrosion,colorfulandbeautifulappearance.Mechanizedconstructing measuregivesthisprojectmagicalbuildingspeed.Thesegorgeouscolorsarefromthecoating ofthecoloredsteel,onebuildingmaychooseseveraldifferentcolorsandfittogether,orusethe archwithdifferentcurvaturetogetmoreattractiveappearance.