(1) The C&Z shape purlines formed by this machine have excellent anti-bending property and are easy to install. They are widely used as the supporter of roof and wall in large-scale and MID-scale construction, such as factory, warehouse, garage, exhibition center, cinema, theatre, garden and so on.

(2) Producing Process Sketch

The machine mainly consist of Un-coiler, feeding section, leveling, roll forming section, hydraulic punching and post cutting, product stand, PLC control system, and so on.

(3) Technical Parameters

Our C purlin roll forming machine can make many size on the same machine controlled by PLC system

Automatic cutting and punching at any position. Multi order for length and hole distance.

Dimension For C-Purlin
Type	Profile Dimension (mm)					Distance between   holes (mm)
	H	B1	B2	C	T
C80	80	40	40	15	1.5-3.0	adjustable
C100	100	50	40	20
C120	120	50	50	20
C140	140	50	50	20
C160	160	60	60	20
C180	180	60	60	20
C200	200	60	60	20
C220	220	70	60	20
Max. material strength			G550
Forming steps			16 - 18
Thickness			1.5-3.0mm
Cutting tolerance			Length ± 2mm (length = 5, 000mm)
Control system			calculation by PLC touch interface display
			multi - grouped input
			auto length and hole distance calculating
			use mm as the length - calculating unit
			tolerance revision by touch screen
Max. roll forming speed			Max. roll forming speed
Main motor power			11 - 25 KW
Un-coiler			1 set (mechanical type)
Machine installation dimension			13m*1.4m*1.6m
Cutting and punching   equipment			Exit shearer: max 9 sets
			Holes punching: max 6 sets