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Wuxi YBT machinery Equipment co.,ltd established in 1998, specialize in cold roll forming machine and auto-producing line.To put customers'benefit on the first, we know our success comes from customers'success and support. We run this mind through the whole... 



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NAME:Steel Silo Cold Roll Forming MachineCONTROL SYSTEM:PLC Control
VOLTAGE:380V 50Hz 3phasesTHICKNESS:1.5-3.5mm
HIGH LIGHT:cold roll forming line,sheet metal roll forming machines

18 Forming Station SiloCorrugated Side Panel Roll Forming Machine Full Automatic



Steel silos are specially designed and developed by our company. The design is based upon absorption and digestion of domestic and oversea advanced technologies. Steel silos are widely used for bulk storage of grain, food products, starch, feed, and so on. Wangu supplies all-steel hopper bottom silo and flat bottom silo in a variety of sizes, features and capacities. The diameter of hopper bottom silos range from 3.6m to 32m with capacities from 20t to 1000t, and the capacity of flat bottom silos range from 800t to 10000t.


Technique Data


1. Material: galvanized coils

2. Material Thickness: 1.5-3.5mm

3. Forming Station: 18

4. Rolling Machine Working Speed: 12-15m/min

5. Drive System: gearbox drive

6. Main motor power: 90Kw

7. Punching mold: 3 sets of punching dies at one time

8. Cutting: Hydraulic cutting

9. Hydraulic Power: 55Kw, the pressure 25-30Mpa

10. Total Power: 130Kw

11. Out Table: lift auto stacker


Machine Components

S.N.Machine ListQty
1.10 ton hydraulic decoiler1 set
2.Feeding&leveling device1 set
3.Gear box drive system1 set
4.Main forming machine1 set
5.Curving device1 set
6.Hydraulic cutting device1 set
7.Auto stacker 6 meters1 set
8.PLC control system1 set
9.Hydraulic station1 set


Main Features


1) The material of the profile: 195-235Mpa GI or carbon steel
2) Thickness range: 3-4mm
3) Main motor power:60kw, AC motor, the motor inside of the main machine (Brand: Guomao of China) (according to the final design)
4) Machine Voltage, Frequency, Phase: 380 V, 50 Hz, 3Phase
5) Roll station: about 20 stations (according to the final design)
6) Roller material: Gcr15 bearing material chrome-plated surface with hardness 58-62 degree, CNC,
7) Shaft diameter: ¢150mm material: SAE1045 with quenching and tempering
8) Machine roll forming speed:18m/min
9) Transmission: by gearbox 200*500(outside is cast iron, the surface needed polish and paint. Inside is 60# forge and press metal)
10) Roll former has leveling bolts in the base for adjusting the leveling
11) Machine base frame adopt H beam welding steel
12) In the main roll forming machine have 2 buttons for urgency stop if happen any malfunction.
13) Machine adopts new station to make the machine more strong
14) To avoid accidents,all of the drive part adopt protect cover
15) Color of the machine: Blue and yellow (or base on customer request)


Profile drawing of the product




Company Introduction
Wuxi YBT Machinery Equipment Co.,Ltd.. is a comprehensive enterprise integrating production, sales and services. We are mainly engaged in providing machineries and equipment. Owing to a professional teamwork, we are experienced in manufacturing, import and export, customers' design, installation and test, technical solution and after-sale services. We have shipped out our machines to more than 50 countries, and keep good business relationships with a large amount of worthy customers, contributing to our great business records and reputation.

The assembled silo that is composed of galvanized corrugated sheet is widely used for the purpose of commercial grain storage around the world, and our assembled silo corrugated sheet roll forming machine is especially designed to manufacture such steel sheets

Welcome To Our Company

18 Forming Station Silo Corrugated Side Panel Roll Forming Machine Full Automatic