Mobile bolting products range from pneumatic, single head cable bolters to automated, multi-head roof and rib-bolters.
Joy offers a wide variety of mobile products available with either percussive or rotary drilling units. An example of a high capacity "place change" roofbolter is the JOY quadbolter.
Onboard bolting products include roofbolters and rib-bolters. These machines use automation, advanced materials and a patented carrier system to increase speed, minimize wear and reduce maintenance costs.
The Joy longwall FACEBOLTER is an AFC mounted hydraulically propelled roofbolting machine platform specifically designed for longwall face bolting during salvage or installation or during severe adverse geological conditions