J.A.Engineering Works (PTY) LTD

J.A. Engineering Works (PTY) LTD stands as a pinnacle of innovation and quality in the engineering industry.

Their commitment to excellence is evident through their progressive design approach, which continually evolves from their existing product offerings. With a keen focus on ergonomics, they prioritize the well-being of personnel, ensuring that the equipment they design is not only cutting-edge but also comfortable and efficient to use. Rigorous design reviews are carried out on all assemblies, and these designs are further validated through collaboration with leading OEMs, including bearing experts. Prioritizing safety, they conduct preliminary risk assessments both pre-completion and post-manufacture, demonstrating their dedication to product integrity.

Additionally, J.A. Engineering Works conducts Finite Element Analysis (FEA) on critical components, alongside extensive component testing for items like VVVF drives, torque shafts, and bevel gears. Their comprehensive approach sets them apart in the industry, delivering quality and performance that surpass expectations.

JAE offers two variations of the Continuous miner package that cater to specific mining needs. These packages are designed to efficiently extract minerals and resources from low to mid seams and mid to high seams, respectively.

Continuous Miner Packages

Low to Mid seam: ranges from 1.5m on flat straight up to 3.6m or 1.8m to 3.8m. Includes:

1. JAE 38 Continuous Miner Package:

JAE 38 Wildcub Continuous Miner

Our continuous miner helps cut coal and soft minerals in a continuous process. Using the technology we abolish the requirement to drill or blast through the underground mines.

Oviya supports JAE with quality assurance of the machineries while ensuring the well-being of the engineers who are working hard to deliver the accuracy that the machineries provide.

The JAE38 WILDCUB is a radio remote-controlled, high productive continuous mining machine

The machine uses its weight to convert the high-installed cutting power into real production and
cutting performance.

The JAE38 WILDCUB is designed to be used in typical hard-cutting ‘Room and Pillar’ coal mining
where a high cutting force is required.

JAE 14T Shuttle Car

The shuttle car was predominantly designed around the highly successful and industry-proven JAE shuttle car gearbox design philosophy. The shuttle cars offer lower operating costs and superior product life. JAE has provided a full system solution with enhanced body life design and associated components with the assistance of various customer inputs.

For those customers who are not completely convinced of the benefits of our VSD DC drive offering, an AC VFD is also available upon request.

The JAE14 is a low-seam, single-operator-controlled, tethered bulk haulage machine. The shuttle car uses regenerative braking and hill hold technology.

The JAE14 is designed to be used in typical ‘Room and Pillar’ coal mining where a tight turning radius is required.

JAE 6100 Feeder Breaker

Comprehensively designed, sturdy feeder breaker supports heavy-duty underground coal mine operations. The feeder-breaker was designed by taking ease of maintenance and low cost of operation into consideration whilst meeting the needs of our customer base. The feeder breaker operates on a non-traction drive system and is customisable to meet a specific customer request.

The JAE61 is a fully configurable mobile crushing machine, options include:

Continuous or load-activated dust suppression
Bar or chord-type safety trips, dependent on seam height requirements
Bar or chord-type safety trips, dependent on seam height requirements
Discharge chute for reduced spillage at the belt tip interface

JAE6201 Feeder Breaker

Meticulously engineered for reliability and durability, our sturdy feeder breaker is the backbone of heavy-duty underground coal mine operations.

Designed with a holistic approach, it seamlessly combines ease of maintenance and cost-efficiency, all while impeccably meeting the unique needs of our valued customers.

The feeder breaker operates on a non-traction drive system, making it an efficient and customizable solution tailored to specific customer requirements.

Introducing the JAE 6201, a crawler frame-mounted, self-propelled feeder breaker that exemplifies our commitment to innovation and customer satisfaction.

JAE SM-RR2 Roof Bolter

The JAE SM-RR2 Roof Bolter is a highly versatile and reliable piece of equipment designed to excel in low seam environments with roof heights ranging from 1.5 meters on flat terrain to 3.6 meters, or from 1.8 meters to 3.8 meters in more challenging conditions. This remarkable machine boasts a host of features that make it a standout choice for underground mining operations.

It's equipped with independent bolting platforms, each integrated with commodity trays, allowing for efficient and streamlined operations. Safety is a paramount concern, and the SM-RR2 addresses this with a walk-through chassis that enhances operator safety during use.

Furthermore, certified canopies provide additional protection for the operator. The track-driven design not only reduces ground bearing pressure but also significantly enhances stability, crucial for navigating uneven and unpredictable underground terrains. With floor-supported roof support, the SM-RR2 ensures an extra layer of safety, making it an essential tool for underground mining operations in low-seam environments.

Mid to High seam which ranges from 2.2m to 4.8m or 2.4m to 5m. Includes:

2. JAE 42 Continuous Miner Package:

JAE 42 Wildcat Continuous Miner

The JAE42 Wildcat Continuous Miner, a flagship innovation by J.A. Engineering Works, revolutionizes the coal and soft mineral mining industry with its cutting-edge technology. This remarkable machine is designed to cut coal and soft minerals in a continuous process, eliminating the need for drilling or blasting in underground mines.

Operating as a radio remote-controlled powerhouse, the JAE42 Wildcat embodies high productivity. Leveraging its own weight, it transforms its impressive cutting power into unparalleled production and cutting performance, making it a game-changer in the field. Specifically engineered for typical hard-cutting 'Room and Pillar' coal mining, where a substantial cutting force is imperative, the JAE42 Wildcat upholds the tradition of excellence set by J.A. Engineering Works.

Oviya, their dedicated partner, ensures the quality and well-being of the engineers working tirelessly to maintain the precision and reliability that these cutting-edge machineries provide.

JAE 20T Shuttle Car

For those customers who are not completely convinced of the benefits of our VSD DC drive offering, an AC VFD is also available upon request.

The JAE20 is a mid-seam, single operator-controlled, tethered bulk haulage machine
The shuttle car uses regenerative braking and hill hold technology. The JAE20 is designed to be used in typical ‘Room and Pillar’ coal mining where a tight turning radius is required

JAE 6100 Feeder Breaker

Comprehensively designed, sturdy feeder breaker supports heavy-duty Underground coal mine operations. The feeder-breaker was designed by taking ease of maintenance and low cost of operation into consideration whilst meeting the needs of our customer base. The feeder breaker operates on a non-traction drive system and is customisable to meet a specific customer request.

The JAE61 is a fully configurable mobile crushing machine, options include:

Continuous or load-activated dust suppression
Bar or chord-type safety trips, dependent on seam height requirements
Bar or chord-type safety trips, dependent on seam height requirements
Discharge chute for reduced spillage at the belt tip interface

JAE6201 Feeder Breaker

Meticulously engineered for reliability and durability, our sturdy feeder breaker is the backbone of heavy-duty underground coal mine operations.

Designed with a holistic approach, it seamlessly combines ease of maintenance and cost-efficiency, all while impeccably meeting the unique needs of our valued customers. The feeder breaker operates on a non-traction drive system, making it an efficient and customizable solution tailored to specific customer requirements.

Introducing the JAE 6201, a crawler frame-mounted, self-propelled feeder breaker that exemplifies our commitment to innovation and customer satisfaction.

JAE High Seam Roof Bolter

The JAE High Seam Roof Bolter is a specialized and robust machine tailored for the unique demands of high seam mining operations, accommodating seam heights ranging from 2.2 meters to 4.8 meters, or 2.4 meters to 5 meters.

This impressive piece of equipment comes with a range of features designed to enhance productivity and safety in these challenging environments. It features independent bolting platforms, each seamlessly integrated with commodity trays, ensuring efficient and organized operations.

Safety is a top priority, and the bolter addresses this concern by offering a walk-through chassis, increasing operator safety during usage. The addition of certified canopies on the operator platforms further enhances protection. The track-driven design not only reduces ground bearing pressure but also provides superior stability, essential for navigating the often uneven and unpredictable terrain in high seams. To bolster safety, floor-supported roof support is included, making the JAE High Seam Roof Bolter an indispensable tool for high seam mining operations.

JAE Battery Scoops

JAE introduces its impressive range of Battery Scoops, which includes the 1100 and 1200 variations. The JAE Battery Hauler (Scoop) stands out as a remarkable low-seam floor sweeping machine, boasting improved manoeuvrability and operational flexibility. Its design incorporates a robust drive train and a four-wheel drive system, ensuring it can effortlessly navigate various underground environments.

Moreover, the high-efficiency hydraulic system not only reduces battery load but also increases machine availability, promoting seamless productivity. In addition, JAE's Battery Scoops employ a proven dynamic braking system, effectively reducing wear on mechanical cables, thereby extending the machine's lifespan and enhancing its overall reliability.