פּנעוומאַטיש קראַוולער בויער

Underground Mining Excavator， As an important component of modern mining industry, it is a key equipment for improving mining efficiency and ensuring safe production.

Rock Bolter Machine， As an indispensable and important equipment in tunnel, mining, slope and other engineering projects, its performance directly affects the anchoring effect and engineering safety.

The working environment underground in coal mines is complex and arduous, requiring extremely high performance and reliability of equipment.