WJ is an engineering company that offers a comprehensive range of specialized products and services to the mining industry. We develop innovative designs and fabricating methods that are cost-effective, time-saving, and provide practical long-term quality solutions in partnership with our valued clients. With a history of almost 60 years, we are one of the oldest mining equipment manufacturing companies in South Africa. 

Products: 

We specialize in designing, draughting, detailing and manufacturing mining conveyances using normal structural steel, high-strength steel and aluminium, as well as consultation work. 
Products designed, draughted and/or fabricated include:
- Skips
- Man and material cages
- Counterweights
- Loading/measuring flasks
- Equipment skeletons
- Crash steel simulations
- Skip tipping mechanisms
- Levelok clamp systems
- Enerbuff energy absorbing buffers
- Any shaft related applications

We also specialise in detailing and manufacturing structural steelwork by utilising clients' designs and site commissioning. 
Products manufactured include: 
- General structural steelwork
- Sinking equipment (sinking headgears, collar steelwork, shaft doors, sinking stages, kibbles, cactus grabs, shutter rings and dead man valves)
- Surface structures (winder houses, permanent headgears, conveyor systems, various tanks and pipes)
- Shaft steelwork (buntons, guides, station steelwork, rolling stock, monorails, shaft bottom steelwork, pipes, water and air, and steel shaft linings)

WJ Engineering

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