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Z purlin making machinery, 1.strong practical, 2.use cnc control system, 3.forming rules - details see: https://www.machineto.com/z-purlin-making-machinery-10088562

Z purlin making machinery

Z-purlin machine
Model	Section size
	h(mm)	b(mm)	c(mm)	t(mm)	Hole space
Z100	100	55	20	2.0-3.0	40
Z120	120	55	20	2.0-3.0	adjustable
Z140	140	55	20	2.0-3.0	adjustable
Z150	150	67	20	2.0-3.0	adjustable
Z160	160	67	20	2.0-3.0	adjustable
Z180	180	67	20	2.0-3.0	adjustable
Z200	200	67	20	2.0-3.0	adjustable
Z250	250	78	20	2.0-3.0	adjustable
Z280	280	78	20	2.0-3.0	adjustable
Z300	300	78	20	2.0-3.0	adjustable

Z Purlin machine detailed description

1. Forming size: 1000mm*2000mm*1000mm

2. The chart of process flow

Decoiling—active feeding (put the coil strip into the first feeding roller)—leveling (4 rollers)—roll forming – punching—straightening --mold twisting—product to stand

3. Technical specifications

1) Manual inner tight decoiler

a. coil inner diameter: 500mm-600mm

b. maximum width of coiling: 1250mm

c. maximum weight of loading: 5000 kg

2) Main forming machine

a. material of shaft: 45# steel adjustable treatment out diameter: φ80

b. material of roller: Cr 15, quenched treatment HRC58-60

c. number of leveling rollers:4

d. number of forming rollers: 12 pairs of main rollers, 2 pairs of feeding rollers. 6 pairs of side rollers

e. main frame: 350 H steel thickness of medium plate: 20mm

f. transportation system: chain transportation

Thickness of chain: 1 inch

g. main motor power: 11 KW, 7# cycloidal-pin wheel speed reducer

h. forming speed: 8-10m/min

i. punching: according to drawing, fully adjustable back and front, left and right

j. dimension: 10.5*1.7*1.2

3) Hydraulic cutting

a. material of blade and punch: Cr12, heat treatment 60-62

b. cutting system: adopt advanced hydraulic drive. After forming automatic cut, no distort no wasting, high safe factor.( main motor stop cutting)