LB-12V High Speed Pittsburgh Lock Machine Its a standard high speed Pittsburgh lock machine for stationary operation with a maximum speed of 18m/min. It is superior to the ordinary Pittsburgh lock machine in its structure and power. The weight is 480kg and the motor power is 4kw. It can form different types of cleats by changing different rollers to meet the buyers' requirements. LA-20 Super Power Pittsburgh Lock Machine This is a super power duct Pittsburgh lock machine. It is mainly used to process armor plate with 1-2 mm thickness and stainless steel plate with 1.2 mm thickness. It is usually be used for large-scale ventiduct project of chemical project system and underground tunnels, such as Guangzhou Metro. PITTSBURGH FLANGING MACHINE FOR ARC This special machine is designed to form a rectangle with an arc instead of by manual operation. It can deal with both inner and outer arc triangles.No.ModelCapacity (mm)Motor (Kw)Weight (kg)Size(mm) (L.W.H)1510302R-100.5 1.01.1100610x630x8801510304R-150.7 1.51.1115610x630x920