
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
Good quality
Reasonable price
Great service
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.
Processing material: | colored steel plate, galvanized plate, or aluminium plate |
Material thickness: | 0.8---2.5mm |
Material hardness: | 550 mpa---350 mpa |
Material width: | 200mm(according to the drawing) |
Formed width: | 101.6mm (according to the drawing) |
Forming speed: | 12m/min |
Working speed : | 8m/min |
Uncoiler System | Usage:It is used to support the steel coil and uncoil it in a turnable way. Passive uncoil pulled by roll forming system |
Loading capacity:3T Uncoiling width:500mm 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 |
Shearing Mechanism | 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 |
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.
Jiangyin Dingbo Technology Co., Ltd
Company introduction
We are located in Jiangyin city, Jiangsu province, specializes in manufacturing various types of high speed, high precision roll forming machines, with more than 20 years’ experience. It has gained highly praise by customers from all over the world, due to top quality and competitive price of the products. Company principle: top quality, low price.
We a professional manufacturer of cold forming equipment (especially high difficulty cold formed steel), wins the trust of customers by its honesty, pragmatic operation philosophy, advanced technology, innovative design thinking, excellent quality, superior after sales service, competitive price, etc.
Main products
We mainly produce all kinds of roof/ wall tile roll forming machine, C purlin, Z purlin, C&Z interchangeable purlin roll forming machine, uni channel forming machine, rack shelf roll forming machine, guardrail roll forming machine, cable tray roll forming machine, metal deck roll forming machine, down pipe roll forming machine, rolling shutter door roll forming machine, auto stacker, EPS/PU sandwich panel production line, slitting line, cut to length line, tube mill, etc, mainly in construction use.
After sale service
1). Engineer will give free training lessons to labors in buyer’s factory.
2). The Buyer will buy the round-trip air ticket for Engineer if visa application is approved. The buyer is also responsible to bear expenses generated, e.g. visa formalities, meals, accommodation and allowance of USD100 for engineer per day.
3). During this guarantee period, we will provide spare parts without any charge in case of quality discrepancy caused by us. If the malfunctions are caused by your incorrect operations, we will provide the buyer spare parts at cost price.
4). We will charge the buyer cost price of spare parts beyond one year and provide long-term technical guide.
Photo of the Factory
Photos of the Office
Our clients