Pedestal Boom System
YZH Pedestal Boom System is at work on mobile, portable and stationary crushing plants in mines, quarries, aggregate and industrial sites throughout the world. These pedestal boom systems are built to last, even under the most severe conditions. These pedestal boom system quickly and safely break and rake oversize, bridged or frozen material to maintain constant flow and keep the primary crusher working at its maximum capacity. Downtime is reduced and dangerous removal procedures, such as personnel entering the crusher to break oversize material with hand-held tools and blasting, are eliminated. Operators are placed a safe distance away from the open crusher and flying debris.
| Item | Unit | WH460 | WH710 | WH820 | WH880 | WH950 | WH1030 | WH1250 | WH1810 |
| Weight | kg | 1600 | 4200 | 6700 | 7300 | 13200 | 14000 | 12500 | 18500 |
| Horizontal | mm | 6000 | 9000 | 10300 | 11500 | 11210 | 13100 | 14500 | 20400 |
| Vertical | mm | 4600 | 7100 | 8200 | 8800 | 9530 | 10340 | 12500 | 18100 |
| Depth | mm | 3900 | 6700 | 6900 | 7500 | 7150 | 8220 | 9500 | 15100 |
| Swing angle | ° | 360 | 360 | 360 | 360 | 360 | 360 | 360 | 360 |
| Slewing bearing dia. | mm | 920 | 1020 | 1540 | 1540 | 1970 | 1970 | 1970 | 1970 |
| Tool size | mm | 75 | 100 | 140 | 140 | 175 | 175 | 140 | 150 |
Power packs
| kw | 30 | 37 | 45-55 | 45-55 | 55-75 | 55-75 | 55-75 | 55-75 |
