840-850 Double Layer Roofing Sheet Roll Forming Machine

Product Introduction

This double layer roof sheet roll forming machine consists of manual decoiler, roll forming machine,

PLC control system. Hydraulic part, cutting part, discharge table.

Double machine has up and down two layers, so it can produce two different or same shapes on one production line, for the two shapes.

Our team of technical professionals manufactures this machineby making use of fine grade components with the help of advanced technology in adherence with defined industry norms.

Detail Specifications

Raw material        840-850 Double Layer Roofing Sheet Roll Forming Machine
material spec colored steel sheet,galvanized steel sheet,aluminium sheet
thickness of coil sheet 0.3-0.8 mm
material expand width 1000mm
Efficiency width 840/850mm
Machine details
roller material high grade NO. 45 forged steel with 0.05mm hard chrome plating
shaft material high grade NO. 45 carbon wrought steel
cutting blade Cr12 mould steel with quenched treatment
diameter of shaft 70mm or as your requirement
main frame 300 H steel
forming steps Up layer:9 rows

Down layer:11rows

productivity 20-25m/min
hydraulic station power 3.7 KW
hydraulic pressure 10-12MPa
controlling system famous PLC computer control
material of  cutting table Cr 12 mould steel with quenched treatment
appearance size 6700mm*1500mm*1510mm
hydraulic oil 40# hydraulic oil
Electric tension 380V 50 Hz 3 Phase or as your requirements
After sale-services
Delivery 30 workdays after receiving the deposit
Warranty one year warranty and lifelong technical support will be kind and

effective provided.

Payments 30% deposit by T/T in advance and 70% balance after inspection confirmation before shipment

Finished Product

840-850 double machinedouble deck machine

840 sheet roll forming machine 850 roll forming machine sheet


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