Scrubber systems
The Joy scrubber system, an auxiliary dust control system integrated into the continuous miner, works with the mine ventilation system to help reduce overall local dust exposure. The major system components include:
- Ductwork
- Impingement screen
- De-mister
- Fan
- Attenuator
Our scrubber systems can be configured to support localized face ventilation plans by selecting the air volume along with the inlet and discharge locations.
SmartZoneTM proximity detection system
The SmartZone proximity detection system is an integrated training device that helps teach your personnel to operate a continuous miner from safe working zones, as well as stay clear of related danger zones. The SmartZone system tracks, recognizes, and logs personnel movements around the machine to provide in-depth analysis for your training initiatives. This option is only available in US and Canada.
SmartConveyorTM
The SmartConveyor uses the latest sound abatement technologies to reduce sound output while improving maintainability. Research results have shown up to a 45% noise exposure reduction for the operator when compared to a standard machine (Mining Engineering, 2011, Vol. 63, No. 7, pp. 83). SmartConveyor combines our patented dual-sprocket conveyor chain, auto-tensioning features, and poly-coated conveyor flights to improve the operating environment.
The patented Joy dual-sprocket continuous miner conveyor chain:
- Provides 50% improvement in tension strength (over conventional chains)
- Is driven by two parallel eight-tooth sprockets to provide better torsional rigidity
The increased contact area between the chain and sprocket, coupled with the use of abrasion-resistant materials, significantly decreases the amount of wear, increasing the working life of the components and reducing the probability of abrupt chain breakage. In addition, the cam-style adjusting mechanism automatically compensates for chain slack as the conveyor swings.
Two-way radio remote
The continuous miner two-way radio remote is designed with the operator in mind, featuring large controls for common functions (easily differentiated by feel), common functions loaded to be close to the operators' natural hand positions, and uniquely shaped levers to differentiate functions.