Profile Drawing
* material : cold rolled coil , hot rolled coil, galvanized coil
* yield strength :Q235Mpa Q300Mpa
Machine Components
Machine Feature
lts special quick change feature:Assemble wit liner guide way to make machine change web size easily and smoothly Produce standard products with yield strength up to 345 Mpa，Long production line，no open mouth on final products, C/Z interchange only with 3 steps and within 5-15 mins; Time saving and labor saving, which is highly improved production efficiency and suitable for current production. This machine is easy to operate and run stable with good precision.
Flow Chart
Manual Decoiler→ Feed And Leveling Device→ Hydraulic punching and cutting→ Rolling Forming System→ Hydraulic Post Cutting→ Product Support Frame
FEATURES AT A GLANCE
Ⅰ Manual Decoiler
* Tightening of coil: By Manual
* Weight capacity of decoiler : 6.0T
* Inner diameter of decoiler: 380-550mm
* Max outer diameter of decoiler: 1200mm
Ⅱ Feeding and Leveling Device
* It used for making the material flat before feeding into the roll forming machine
* 11 rollers (five upper and six lower)
Ⅲ Hydraulic Punching and Cutting
* Punching Type: Hydraulic Punching
* Cutting Type: Hydraulic cutting
* 3 Stations for Punching
Ⅳ Rolling Forming Device
* Main motor type: Frequency Motor/Hydraulic Motor/Servo Motor(As requested)
* motor power: 5KW
* Drive: double chain
* speed of forming: 10-20m/min
* material of roller : Cr12
* Motor for purlin size adjusting: 2.25KW(3*0.75KW)
* 18 groups rollers
* material of main shaft : 40Cr (The main shaft have the high frequency grinding &heat Treatment and the surface of shaft is chroming）
* diameter of main shaft: ø80mm
Ⅴ Hydraulic Post Cutting
* Cutting type: Hydraulic cutting
* Cutting material: Cr12MoV
* Hydraulic Motor Power: 7.5KW
* Hydraulic Pressure: 16Mpa
Ⅵ Product Support Frame
The length of product support frame : 6m
