Wuxi Shenghong Machinery Co., Ltd is a company specialized in manufacturing and designing roll forming machines with latest technology. We are the professional world-wide supplier of Door Frame Roll Forming Machine, Fire Damper Roll Forming Machine and other Customized Roll Forming Machines.
We offer the custom service to our clients. Our professional designer can design the Door Frame Roll Forming Machine according to the requirements.
Shanghai Wright Bros Technology Co., Ltd, as a leader of roll forming manufacturers all over the world, we always provide the best roll forming machine with reasonable price to our clients.
Properties and Features: Easy operation
Steel door frame roll forming machine can make various types metal door or window frames, reinforced, fire stop doors, etc by roll forming method. The steel door frame roll forming machineis a complete product line. After roll forming by our production line, we could make very smooth and beautiful steel door frame without any scratch on surface. This steel door frame production line is composed by the following elements: De-coiler, feed & leveling device, main roll forming machine, cutter, run-out table, etc. Those machines are customized according to the drawing profile.
Drawing for you reference:
colored steel plate, galvanized plate, or aluminium plate
550 mpa---350 mpa
200mm(according to the drawing)
101.6mm (according to the drawing)
Working speed :
Usage:It is used to support the steel coil and uncoil it in a turnable way.
Passive uncoil pulled by roll forming system
Inner diameter: 450-550mm
Main Roll Forming System
Feature : Ensure stability , precision and lifetime.
Usage: In order to keep the product shape and precision, adopts welded
sheet structure, motor reducer drive, chain transmission,
roller surfaces polishing, hard plating,heat treatment and galvanized treatment .
The polished surface and the heat treatment towards the molds also can keep the
molding plate surface smooth and not easy to be marked when it is being stamped.
Length of the main part: about 3500*900*1000
Weight of main part: 3 tons
Voltage : 380V 50HZ 3Phase
Roller fixer : Guide column
Frame : 400 H steel
Drive mode: chain
Material of rollers:45# steel, surface hard chromium plating.
Material of shafts: 45# steel with tempering
Diameter of shafts: φ70mm
Number of rollers : 20*25 rollers
Main power: 7.5kw(cycloidal planetary gear speed reducer)
Hydraulic power : 3kw
Feature : Ensure stability, precision and cutting speed
FunctioMaterial of blades: Gcr12 quenched
Power supply : hydraulic power
Frame : Pillar style with rack & pinion systme
Stroke switch : non-contact photoelectric switchn :It adopts the hydraulic drive and automatic location
to decide the dimention and cut the
target products Automatic cutting controlled by PLC
Components:It contains one set of cutting tools, one hydraulic tank and one
Other drawing for you choose:
We can desgin the machine as your requirement. With a profile drawing, we will give you a popular
proposal for your reference. Here are some profile draiwing we can make.