The blocking of materials in underground mine shafts, secondary crushing of large blocks in tunnels, and breaking of hard rocks in tunnels have long faced challenges such as low manual efficiency, waiting for blasting shutdowns, and cumbersome equipment transfers. Our factory’s tracked crushing trolley focuses on high-capacity operations, improving crushing efficiency from multiple dimensions such as power, mobility, and continuous construction. It is the core equipment for reducing costs and increasing production in mines.
The equipment is equipped with a heavy-duty crushing hammer with high impact energy, and the impact force and frequency are adaptive to various rock hardness. Hard rocks such as granite and metal minerals can be crushed in one go, and the discharge particle size is uniform, avoiding repeated hammering and wasting time. Compared to traditional manual wind pick teams, the daily crushing capacity of a single machine has increased by more than three times, which can replace 5-8 workers working simultaneously and significantly reduce labor costs. The intelligent hydraulic power matching system reduces air hammer losses, improves operational efficiency by 25% under the same fuel consumption, increases production capacity, and reduces operating costs.
The whole machine is equipped with a 360 ° rotating extended hydraulic arm, which covers a wide range of operations. It does not require frequent movement of the machine body for tunnel undercover, roof cleaning of floating stones, and shaft dredging, effectively reducing the time consumption of displacement. The narrow body tracked chassis is suitable for small and medium-sized underground tunnels, with a 23 ° climbing ability to cope with steep slopes, muddy and complex mining areas. The whole machine can move and transfer independently, and changing the working face only takes a few minutes, without the need for disassembly and hoisting, greatly improving the transfer efficiency.
Support continuous mechanized construction without blasting, eliminating processes such as explosive approval, blasting ventilation, and shutdown avoidance. The effective daily operation time has increased by 4 to 6 hours, significantly accelerating the construction pace of the entire mining assembly line and shortening the overall construction period by 30%. The equipment adopts a modular structure design, with a reasonable layout of maintenance ports, quick replacement of vulnerable parts such as drill rods, short maintenance downtime, and an annual equipment attendance rate of over 95%.
One machine is versatile and suitable for multiple scenarios such as underground mining, tunnel excavation, open-pit quarrying, and infrastructure rock crushing. The single pilot operation is simple and convenient, without the need for multiple mechanical equipment, reducing equipment idle rates. Taking into account the three major advantages of safety, durability, and stability, we aim to assist major mining enterprises in improving construction capacity and achieving quality and efficiency through stable and high-yield production.