DTH Piling Machine

The DTH piling rig is a kind of equipment used for blast hole drilling in open-pit projects and underwater drilling, blasting, and reef blasting projects. It is widely used in metallurgy, mining, building materials, railways, hydropower construction, national defense construction, and earthwork projects. The down-the-hole drilling rig is divided into a split-type DTH drilling rig machine (wheeled air compressor + down-the-hole drilling rig) and an integrated DTH drilling machine (with its air compressor).

The YG-420 open-pit DTH piling rig is an upgraded and improved equipment. It is equipped with a Yuchai power four-cylinder engine. It adopts a crawler frame and an engineering four-wheel belt. It adds crawler leveling, and a plunger travel motor, increases working pressure, rotary torque, and speed, and increases the lifting cylinder and chain to improve lifting force and reliability. The cover adopts thickened profile folding to increase its strength and rigidity. Add lifting rings to facilitate loading and unloading. The YG420 open-pit down-the-hole drill adds a dust collector, which is more environmentally friendly and reliable when working.

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