Norcast - Abrasion resistant Mill and Crusher Liners and Conical-Shaped Grinding Media

Norcast is a major international supplier of high performance wear solutions for the mining and minerals industry.

Norcast has achieved unparalleled expertise in the design and production of large complex mill lining systems. A new modern foundry operation was constructed in 1998. The new foundry utilizes the latest technology and information systems to ensure efficient, cost-effective and high-quality production.

GRINDING MILL LINER SYSTEMS

Norcast supplies high performance wear liner solutions for the following grinding mill types:

• SAG mills (up to 40ft)
• Ball mills
• Rod mills
• AG mills
• Vertical tower mills

CRUSHER LINER SYSTEMS

Norcast manufactures a variety of crusher, chute and bin liners:

• Lower concaves
• Lower middle concaves
• Upper middle concaves
• Upper concaves

HIGH PERFORMANCE GRINDING APPLICATION DESIGNS

Norcast works closely with end users, mill manufacturers and consultants to select the most appropriate high performance mill liner system from day one. Norcast uses leading edge mill trajectory simulations, extensive metallurgical experience and years of grinding application experience to develop long life designs.

LINER SYSTEM OPTIMIZATION SERVICES

Norcast provides existing operations with extensive liner system optimization programs. Regular site visits, liner wear measurement tools and liner life prediction software ensure that liner life is maximized and mill shutdowns are minimized. Additionally, Norcast can assist in evaluating the impact of new or changing ore characteristics on the liner performance, thus ensuring subsequent liner deliveries are optimized to the most current operating conditions.

CONICAL ALLOY CAST IRON GRINDING MEDIA

The company manufactures a line of conical grinding media ranging in size from 15mm to 50mm base diameter. Two types of alloy cast iron grinding media have been developed with identical mechanical properties for superior abrasion resistance. Nimet and Marmet alloys are specially formulated martensitic white irons - the result of several years' metallurgical research into alloy additions and process conditions. Norcast's conical grinding media has gained wide recognition in many types of milling applications, especially where total cost per tonne milled is a major consideration.

Putting Norcast grinding media to work for you can mean substantial savings on your milling costs. The reason is simple: Norcast quality, offered at a competitive price.

Norcast conical media is proven to decrease total cost per tonne milled for numerous grinding applications such as concentrate regrinding, tertiary milling, secondary milling (with a bond ball Wi of 12kWh/t or less), vertical milling and dry grinding.

A GLOBAL PRESENCE

Founded on a basis of technical know-how, Norcast strives to deliver products that offer the best total return on investment for users. An integral partner to the mining industry, Norcast serves more than 110 mine operators around the world. The company is headquartered in Toronto and has sales offices around the world.

QUALITY ASSURANCE

Norcast stands behind everything we deliver. Our quality assurance system has been certified to the ISO-9000:2000 standards. Norcast backs up its quality with its industry leading performance guarantee.