Roof bolter ZB21

The innovative ZB21 offers convenience and productivity on a flexible common carrier platform. This solid workhorse allows completion of the bolting cycle from the operator enclosure to reduce human interaction with screens and bolts. Plus, the ZB21 can even be converted to a jumbo drill. 100% of bolting cycle can be performed from the operator’s compartment 2 of the major bolt types can be installed off a single carousel 100% tunnel bolting coverage — floor, walls, backs, face Features and benefits Innovative bolting head Limited moving mechanical parts and a simple design for smooth operability. Reduced bolting cycle times and increased drifter uptime helps you keep production moving. Performance-boosting operator enclosure Ergonomic, ISO-compliant and ROPS/FOPS-certified cabins or canopies. Optional enclosed cabin available with climate control. Productive drifters Exceptional consumable life with technologies designed to enhance drilling productivity. Drifter model options include the Komatsu JZD08, JZD10 and JZD12, manufactured by Montabert. Screen handler and chemical injection system Integrated screen handling allows full completion of bolting cycle from inside the operator enclosure. New chemical injection system provides superior alignment and accuracy and can help boost productivity with reduced bolting cycle times. Common carrier design between ZB21 and ZJ21 New platform offers universal controls, outer boom structure, driveline and operator enclosure configurations. Designed to give your mining operation versatility while simplifying maintenance and training. Superior coverage Exceptional coverage for vertical and horizontal reach.