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Sigma Roll Forming Machine
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Sigma Roll Forming Machine



Brief introduction of Sigma Forming Machine:

Technical Parameters of Sigma Forming Machine

Suitable material

Cold-rolled steel strip and heat-treated galvanized steel strip

Thickness of raw material

1.0-3.0mm (235-345Mpa)

Size of OMEGA50-130mm adjustable  (special size available) 
Material of rollerCr12 mould steel being quenched treatment,HRC58-60
Material of cutter blade& punching dieCr12 mould steel with quenched treatment, HRC58-60

Power Requirement

Main motor power: 15 Kw(Depend on final design)                

Hydraulic station power: 5.5Kw(Depend on final design)                

Material of shaft

High quality 45# steel, with heat treatment.

Roller grinder milling.

Forming speedAbout 10-12m/min
Diameter of shaft for rollers82mm

Controlling system

Mitsubishi PLC & converter

Quantity of rollersAbout 22 stations for main rollers

Total weight of machine

About 10000KGS

Machine's size

About 20m×2.5m× 1.7m          


We are committed to producing high quality machinery:


Anti-rust roller:
Cr12 mould steel being quenched treatment,HRC58-60,

CNC machine tooled to increase rollers precision.


Automatic & Easy Operate

Mitsubishi PLC with touch screen. Friendly man-machine interaction.The system is simple to learn and easy to operate.

Automatic Operation:once you set quantity and length of product,machine will produce product automatically.


Control Quality Well

Zhongyuan factory is a "All-in-house source" from raw material to the final high-precision forming machine. All are done in our factory. Quality and delivery time can be controlled here.

Simple to install and easy to maintain.

You only need to connect some tubes and wires in your factory. Video and manual will show you how to do.

Our experienced technicians can supply overseas service.


Product application of  Sigma Forming Machine

In order to satisfy various customer requirements, we design and manufacture Sigma Forming Machine in different specs, models and configurations.

Sigma Forming Machine Application Example



Packaging Details

1. One *40GP container for loading one set of machine with mechanical decoiler; 

2. The whole Wiped Anti Rust Oil, PLC controller covered by foam film; 

3.Spare parts and some small parts packed in plastic tooling box; 

4.All Components Fixed by steel wire with Container. Suitable for long time sea shipping. 

Delivery Time

Machine ready within 60 days after getting 30% deposit and confirming contract details from buyer and sellers.


Steel Coils and Sandwich Panels


Product Inquiry


Contact Us For More Roll Forming Machine Detailed Information

You can contact us either through phone number 0086-13867521382 within our working hours, or send an email to zhongyuanforming@hotmail.com, or send an inquiry form to us using "Inquiry Now" option. Our customer representatives will respond as soon as possible.

Hangzhou Zhongyuan Machinery Factory

 Add: No.228, Yongli, Nanyang Street, Xiaoshan District, Hangzhou City, Zhejiang, P. R.of China. 
 Tel: 0086-13867521382
 E-mail: zhongyuanforming@hotmail.com


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