Miturut wangun produk final, tabung Round lan tabung kothak kasedhiya. Dhiameter tabung bunder (70mm, 80m, 90mm), diameter tabung persegi (3"×4").
There are two kinds of cutters. Flying saw cutting and hydraulic cutting. Flying saw cutting has no deformed, cheaper than hydraulic cutting, but it will cause burr and noise. Hydraulic cutting has no noise and burr.
A mesin mlengkung bisa kasedhiya, lan bisa uga nyusut lan crimping at the same machine. The forming and bending all-in-one machine has high production capacity and saves labors.
Mesin jinis sing padha kalebu mesin pembentuk roll downpipe, mesin mlengkung, mbentuk lan mlengkung mesin kabeh-ing-siji lan mesin gutter roll mbentuk.
Struktur sing kuwat, panel tembok sing luwih kenthel, motor gedhe, diameter poros gedhe, roller gedhe, lan baris liyane. Chain drive, kacepetan 8-10m / min.