LQ-400 crawler drilling rig

The LQ-400 crawler drilling rig is mainly suitable for drilling water wells, agricultural irrigation wells, geothermal air conditioning holes, and other well holes, especially for water intake projects in mountainous areas and rock formations By combining the advantages of various similar types of machinery, we have achieved high efficiency, easy disassembly, light weight, and easy transfer in our work. With excellent quality, we have gone through several glorious years The main technical parameters of this product (LQ-400 crawler drilling rig) are as follows: maximum drilling depth: 400m, maximum drilling diameter: 300mm, drill rod length: 2000mm-3000mm, maximum stroke of power head: 4600mm, drill rod diameter: 89mm/108mm/114mm, lifting force: 30T, turning torque: 10000NM, bearing method: hydraulic crawler, walking speed: 3000km/h, climbing ability: 30 °, external dimensions: 3550mm * 1600mm * 2550mm, total weight of the machine: 8000kg