Used High Quality Tadano 50-ton Crane with Tadano's Own RF8 Engine Crane for Sale

Selection of key technical parameters

① Drilling depth & diameter Small drilling rig (depth ≤ 200m): suitable for farmland irrigation, shallow water wells Mediumdrilling rig (200m-500m): suitable for construction, foundation engineering Large drilling rig (≥500m): suitable for mining, deep water well drilling ② Power type (drive mode) Hydraulic drive: strong power, suitable for complex terrain Mechanical drive: simple structure, easy maintenance, suitable for general construction Electric drilling rig: suitable for places with high environmental protection requirements ③ Drilling method Pneumatic impact (pneumatic drill): suitable for rock drilling, fast drilling speed Mud circulation: suitable for geological exploration, good stability Rotary drilling: suitable for deep hole drilling, such as oil exploration ④ Transmission system & hydraulic system Imported hydraulic components (such as Rexroth, Parker) to ensure long-term stable operation High torque power head to improve drilling efficiency ⑤ Mobility (crawler vs. Vehicle-mounted) Crawler drill: suitable for rugged terrain, strong off-road capability Vehicle-mounted drill: suitable for road transportation, fast transfer speed