Osborn is one of South Africa's foremost manufacturers of equipment for the mining and quarrying industries. We offer a very broad range of products, including fully installed systems primarily to the mining (70%) and aggregate (30%) industries.
We are also a leading turnkey materials handling contractor, specializing in mobile and fixed crushing and screening plants. Manufacturing is carried out at Osborn's head office and factory in Elandsfonten, South Africa.
Osborn has a complete range of single and double toggle jaw crushers from laboratory size to 1,5x2m, used in a wide range of processing applications from stone quarries to manganese and chrome mines. Osborn with Telsmith in the U.S. is dedicated to ongoing research to produce advances in the capabilities and efficiencies. The latest models feature patented innovations like hydraulic relief, automatic oil lubrication, and automatic wedge locking systems
Gyrasphere Cone Crushers
Osborn manufactures the Telsmith range. With over one hundred world-wide patents, "Gyrasphere" is one of the most respected names in crushing technology today - and the technology continues to expand. The Gyrasphere features hydraulic relief and unlocking as standard and hydraulic adjustment and anti-spin as options.
Track Mounted Units
The Osborn Track 3042 and Osborn Track 38 / 44 are the only track units being designed and manufactured in South Africa, and produced by Osborn. Following the successful launch of this unit into the market at the end of 2003, Osborn plans to introduce other Track models in a range of sizes, allowing you to choose models that best suit your mobile needs.
Osborn is in the process of developing Modular Plant options to support the more popular range of machinery offered by the company. Established designs and costs provide ease of plant layouts and tender purposes as well as rapid deployment and erection on site Standardisation ensures accurate lead times even when units are not supplied ex-stock.
Coal Crushers & Rotary Breakers
Pulverizer Rolling Ring Crushers are successfully operating in the South African coal industry and have also been applied in a variety of industrial crushing and screening applications. On a unit cost basis, these are amongst the most economical machines on the market today.
Osborn designs and manufactures the Hadfields range of Double Roll Crushers primarily for use in the coal industry and soft rock applications. Sizes range up to 750mm diameter rolls by 2000mm long.
We offer, design and manufacture a complete range of standard and custom idlers and underground structures.
Osborn has probably the largest range of vibrating screens available in South Africa. These include the Telsmith, Mogensen, PEP and in-house Osborn brands. The range extends to single and twin motor out-of-balance exciters to standard eccentric mechanical shafts to the heavy-duty gearbox exciter types. The Mogensen sizer, PEP and Osborn Trisomat designs offer unique screening solutions for extreme screening applications.
For heavy duty feeding, Osborn offers a range of Apron Feeders suitable for the most arduous conditions encountered in the mining and quarrying industries. Our Apron Feeders handle heavy, lumpy and abrasive materials with accurate feed rate control. Osborn also designs and manufactures a complete range of Belt Feeders.
Osborn offers Telsmith mechanical shaft driven, electromagnetic and gearbox exciter drive pan and grizzly feeders. The wide range of machines available allows Osborn to offer a complete solution in almost any application.
Astec Aggregate & Mining Equipment Equipment
Telsmith Super Scrubbers are designed and built in a range of sizes to handle lumpy materials typically contaminated with clay and other waste material to produce a washed product suitable for screening or further down stream processes. The machines have been widely applied in the aggregate minerals and mining industries.
Screw Classifiers are used to separate water and silt and other unwanted fines from sand while de-watering. Screw Classifiers are built in single or twin-screw configurations with a large settling, and are for best salvage of fine sands.
Osborn offers a wide range of standard and custom designed mills. Sizes range from 0,46 m diameter for laboratory use to 5 m diameter for large mining operations. Osborn has over 150 mills in operation throughout South Africa, together with various units in overseas territories.