Miner_Brochure_Joy连采.pdf

Continuous Continuous Miners Miners JOY continuous miners have led JOY continuous miners have led the way by providing state-of-the-art the way by providing state-of-the-art technology to the coal industry for technology to the coal industry for decades and the latest models are decades and the latest models are no exception. With the emphasis on no exception. With the emphasis on increased productivity, some models increased productivity, some models are being offered with 2300 volt are being offered with 2300 volt operation for maximum output. operation for maximum output. Continuous Miners Continuous Miners Higher tonnage rates and more Higher tonnage rates and more availability are expected from JOY availability are expected from JOY continuous miners. Models are continuous miners. Models are available to operate in a variety of available to operate in a variety of seam heights in both coal and seam heights in both coal and non-coal applications. non-coal applications. OPTIDRIVE is here OPTIDRIVE is here Joy’s new OPTIDRIVE is now available Joy’s new OPTIDRIVE is now available on all JOY continuous miners. The on all JOY continuous miners. The variable frequency AC drive system variable frequency AC drive system The JOY continuous miner product increases production by optimizing increases production by optimizing line has been developed to meet the maneuverability and traction control. maneuverability and traction control. high productivity requirements of todays underground mining industry. Machine designs are available to satisfy the full spect