C/Z purlin cold roll forming machine
C purlin cold roll forming machine
This type of the C/Z purlin cold roll forming machine is used to
form components, such as purlins, having C-shaped and/or Z-shaped
cross-sections from sheets of planar material.It is provided with a
plurality of
cold roll forming machine adapted to form the first and the second components each of which
has a C-shaped cross section with a center portion and a pair of
legs connected to the center portion, where the legs of the first
component have a first length and the legs of the second component
have a second length different than the first length. The cold roll
forming machine include a first roll forming station having a
plurality of forming rolls and a second roll forming station for
forming the legs of the first and second components. The second
roll-forming station has a first pair of forming rolls, a second
pair of forming rolls, and a mechanism for supporting the pairs of
forming rolls and for adjusting the position of the pairs of
forming rolls from a first position in which the second pair of
forming rolls make contact with a portion of the first component to
a second position in which the second pair of forming rolls make
contact with a portion of the second component.
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Equipment structure:
It is making up of decoiler, guide rack, roll forming, correction,
cutting-to-length(punching), collection table, electrical control
system etc.
Unit performance:
(1) Machine capacity:width≤500mm,thickness:1-2.5mm
(2) Product speed: 0-15m/min
(3) Total power: about35.5kw
(4) Pressure:380V
(5) Occupy groud area:length 18m xwidth3m
Each part main parameter:
(1) Decoiler: decoiler,Inner expanding type,capacity:5T
(2) Guide Rack:two pairs of lever rollers and four pairs of
standing rollers.
Flatting number:9 sets
(3) Roll forming
a) Type:GY180
b) Rack: Torii type,material:HT200
c) Roll forming rack:12 sets
d) The diameter of the roller axis:80mm, roller surface:500mm
Material: 40Cr quenching treatment HB280
e) Drive type:every rack has one gear power diatribution box.
f) Main power: 30kw frequency conversion,ZQ500 reducer
g) Material:GCr15, Quenching,Hardness:HRC58-62o
h) Assistant roller rack:4 sets
(4) Adjust part:Turkey emendation type(three-dimensional
emendation)
(5) Cutting-to-length: Hydraulic pressure cutting
C purlin cold roll forming machine panel drawing
C purlin cold roll forming machine sample
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