Z shaped purlin roll forming machine

 Today's Quotation list

Total FOB China Port Price : EUR 30,000 / SET

 

Capability feature:

a. Base of machine is processed by planing machine and the locating pin of screw connects wall of machine stand. Panel can be formed with straightness, which guarantees the high accuracy.

b. Transmission of main machine is driven by hydraulic motor, which makes sure of stability and reliability. The locating is correct and without inertia, the producing efficiency is high.

c. Adopts hydraulic interlaced cutting which makes sure of the exact geometrical profile of formed panel. This cutting method causes no waste material.

d. Adopts computer for measuring of length. Two sides of Z purlin have been punched with elliptical holes and the distance between holes can be adjustable. The bracing holes are punched in the middle of purlin.

e. Connecting holes for installation are adjustable.

f. Arranges with leveling unit of 7 rollers, which assures the levelness of Z purlin.

g. Adopts four rows of chains for transmission and has the chain wheel expanding unit. Sprocket distance is 38.1.

h. Material of roller adopts high-quality alloyed GCR15.

i. heat treatment: forging—temper—anneal—normalizing—quenching—temper

 

1.Technical parameter:

a. Forming speed: 10m/min (not including the time of punching&cutting)

b.dimension of machine:27000*1500mm

c. Roller station: 16 stations

d. Material of roller: alloyed steel GCr15

e. Quenching hardness of roller: HRC58⁰-62⁰

   f^. Quenching deepness of roller: 8mm

g. Method of quenching: salt bath furnace whole quenching

h. Diameter of roller shaft: Φ80

i. Coil thickness: 1-3mm

j. Specification:  width (mm): 160-300

             height (mm):  57/62, 87/92

k. Total motor power: 30kw

l. Adopt PLC computer type of S7-200, Siemens

m. Computer operating board adopt TD200, Siemens

n. Decoiler: umbrella type

 

2.Equipment includes:

decoiler、main forming machine、cutting device、computer controlling cabinet、hydraulic station、output support

 

3. Flow chart

Feeding — leveling — fashioning — forming — straightening — measuring length — punching bracing hole — punching ellipse connecting hole — cutting