Welcome to NALEDI RINGROLLERS

Delivering high quality forged and seamless rolled steel components to the global market.

icon OUR BUSINESS

Naledi Ringrollers, is internationally renowned as a global leader in the manufacture of seamless forged and rolled products for the Rail, Petrochemical, Civil Engineering, Power generation, medium to heavy engineering industries and is one of the largest forging companies in the southern hemisphere. Rail is a main focus, where Naledi Ringrollers supplies to mainlaine railway, metro railway, metro trains and tramways globally. Naledi Ringrollers is one of the largest forging companies in the southern hemisphere and its manufactured products are exported to more than 40 countries across all continents.


icon OUR FOCUS

SUPPLYING competitive quality, by internal process improvements and investments in modern technology to reduce cost. EXPANDING our product range to include the largest forging components possible and ENSURING prompt, efficient customer service.


icon OUR TECHNICAL CAPABILITIES

The Naledi Ringrollers methodology of working closely with customers provides cost effective solutions that deliver real benefit and value. Backed by a highly skilled and experienced engineering team, we provide support through research and development initiatives that support individual customers requirements.



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ABOUT US

We drive transformation and industrialisation through investment in plant, people and products.

 

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To create the largest black owned manufacturing company in Africa with the ability to compete both locally and internationally, along with being the leading manufacturing company in the African forged wheel market.


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To be the supplier of choice to our customers, providing excellent customer service to reach sustainable business and continuous improvements with our skills and qualified expertise.


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We believe that Unity, Excellence and Trust form the foundation of our business and work together with our other business divisions to successfully grow our intellectual property base while extending our operational footprint.



PRODUCTION CAPABILITIES & CAPACITY

Naledi Ringrollers has a 30 000 ton annual production capacity and is equipped with the latest automated forging equipment including:

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  • Four forge presses with the largest being 3500 Ton, capable of both open and semi closed die forging.
  • Two ring mills - production capability from 200 mm up to 4 500 mm outside diameter, weighing up to 5 Tons in weight.
  • Semi – automated heat treatment plant capable of: Austenising - Normalising - Tempering - Annealing - Polymer quenching – stress relieving – solution annealing.
  • Machining capabilities: 16 x CNC vertical borers, 5 x manual vertical borers with capabilities of machining components up to            4 500mm outside diameter.
  • Automated hardness and ultrasonic testing machines.

 

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• PRODUCTS •

Flanges

Naledi Ringrollers forge to customer specifications, suitable for applications such as wind energy industries, harbour dredging operators, turbines, pressure vessels, petro chemical, mining and civil engineering industries. Flanges are manufactured from 254 mm upwards to an outside diameter of up to 4 500mm in various material grades such as high carbon, alloy steel, stainless steel and tool steels to international specifications. Flange types include Weldneck flanges, Slip-on flanges, Tube sheets, Blanks covers and Anchor flanges.

 

Forgings

Forging capability from 200mm to 1,300mm outside diameter. Approximately 5 Tons input weight to a height of 900mm maximum in various material grades such as high carbon, alloy steel, stainless steel and tool steel. Forging products include gears, pinions, crane wheels, couplers, drive gears dolley wheels and kiln rollers.

 

Railway Tyres

Naledi Ringrollers manufactures railway tyres to international and custom specifications suitable for applications such as tram, metro, mainline, locomotives, rail refurbishment vehicles, industrial and mining.

 

Seamless Rings

Naledi Ringrollers forge seamless rings to custom specifications suitable for applications such as riding rings, slew bearings and industries such as renewable energy, civil engineering, mining and industrial. Seamless rings can be profile-rolled if required with an outside diameter from 200mm to 4500mm. Approximately 5 Tons input weight with a height from 35 mm to 580 mm.

 

Wheels

Naledi Ringrollers forged wheels are ideally positioned to cater for the railway sector and the suitable applications such as freight, passenger rail and locomotives.

 

 
 

There is a sense of pride in knowing that we are the best at what we do and will endeavour to grow with this confidence in the quality of our forged products.

 

• INDUSTRIES •

Agriculture

Civil Engineering

Engineering

Food Processing

Industrial

Material Ports

Mining

Power Generation

Rail

Water & Sanitation



 

• GLOBAL FOOTPRINT •

Naledi Ringrollers is one of the largest forging companies in the southern hemisphere and its manufactured products are exported to more than 40 countries across all continents.


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  • Australia
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  • Bungladesh
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  • Chile

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  • DRC

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  • Germany

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  • Ghana

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  • Greece
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  • Ireland
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  • Italy
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  • Mexico
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  • Netherlands

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  • New Zealand
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  • Portugal
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  • South Africa
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  • Spain
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  • Sri Lanka
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  • Sudan
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  • Sweden
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  • Tanzania
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  • Turkey
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  • Uganda
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  • USA
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  • Zimbabwe

 

• WORK WITH US •

 

Naledi Inhlanganiso is committed to sustainable transformation and the empowerment.

 

Agency Opportunities

Are you interested in acting as an agent in our international market?

Contact us on info@ni-rr.co.za

 

 

REGISTER TO BE A SUPPLIER

We are known for supplying a diverse range of high quality steel and iron products to customers around the globe and have been diversifying our business into a range of other areas in order to serve the global market.

Register to be a supplier to one of the largest black owned manufacturing companies in Africa.

 


 

CONTACT US

   You can find us on 161B Ring Road, Vereeniging, South Africa.

icon 1 161B Ring Road, Vereeniging,                     1930, South Africa

icon 2 +27 16 428 7600

icon 3 www.ni-ringrollers.co.za

icon 3 info@ni-rr.co.za

 

CERTIFICATIONS

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    Approved by

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