Hydraulically Operated Stationary Mounted Articulated Boom Crane with facility to attach Rock Breakers is the ultimate solution for breaking over-sized lumps at Grizzly. It may be installed beside the Primary Crusher Hopper for breaking over-sized lumps at Grizzly. As it can rotate 170º / 360º along its column axis, its breaking zone can cover entire Hopper area.
Apart from our above standard models, we manufacture and supply tailor make stationary rockbreaker system to suit smaller / bigger size of Hopper. Pedestal rock breaker Booms can be installed beside Truck Hopper and Wagon Tippler Hopper. Trolley mounted breaker booms can travel on Railway Track throughout the length of Track Hopper and thus can break big lumps of Coal on entire Hopper area.
Main parameter:
| Model No. | BB500 | |
| Boom weight(without hammer) | kg | 3396 |
| Max.Horizontal Working radius | mm | 7400 |
| Max.Vertical Working radius | mm | 5360 |
| Min.Vertical Working radius | mm | 2220 |
| Max.Height | mm | 4300 |
