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Over 100 years of performance in conveyor equipment design and manufacturing.
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Australia/Asia Pacific

© 2019 by PROK.  A member of NEPEAN Conveyors Pty Ltd.


PROK Pty Ltd has a long history of manufacturing quality conveyor components for local and international markets dating back to 1880.


Recognised as the industry standard, PROK and its former subsidiary Reg A Bell have designed and built conveyors and components found in most mines, ports and other large bulk material handling plants.    


PROK pioneered the development of quality conveyor pulleys and idlers in the Australasian market and we are proud of our continued support of local Australian industry and

local manufacturing.


Now part of NEPEAN Conveyors, PROK is considered the largest manufacturer of quality conveyor products in the world, and the leader in development of quality conveyor components. 


The PROK offering includes components with an emphasis on performance and reliability, for light, medium and heavy duty applications, across the full range of PROK conveyor rollers, idlers, pulleys, belt cleaners and conveyor accessories.     

The PROK head office located in the Perth suburb of Bayswater is adjacent to the main manufacturing plant where, in addition to rolls and idler frames, PROK build heavy duty engineered pulleys for the world market.  In the East Coast of Australia PROK has production facilities in West Gosford, Central Coast New South Wales.   


PROK as part of NEPEAN Conveyors is also represented with production facilities in Mackay, Queensland and Sydney, New South Wales.  Abroad we maintain a strong presence in North America, after some 30 years of operating in this region, with our base in Vancouver, Canada and are well represented in Latin America via Brazil, Chile and Peru. 


Our design, engineering and production experience are the differences which sets PROK apart.  The result is reliability and dependability for our customers.  Making a significant difference to our customers and being the conveyor company that customers prefer to do business with is core to our values.

Health, Safety, Environment and Quality Certification

PROK has been assessed and certified by Global-Mark Pty Ltd against the industry standards for management systems that address EH&S and Quality. We hold current certification against AS/NZS ISO 9001:2016: Quality management systems, AS/NZS ISO 14001-2016: Environmental management systems, OHSAS 18001-2007 : Occupational Health and Safety Management Systems, and AS/NZS 4801-2001 : Occupational Health and Safety Management Systems.


Global-Mark are accredited by JAS-ANZ, the Joint Accreditation Scheme -
Australia and New Zealand. Certificates are published on-line by Global-Mark