October 14, 2021
How to correctly select the model of rotary drilling rig?
Sinovogroup to share how to select the model of rotary drilling rig.
1. For municipal construction and urban construction, it is recommended to purchase or lease a small rotary drilling rig of less than 60 tons. This equipment has the advantages of low oil consumption, small and flexible size and convenient transfer and transportation.
2. For construction site and road construction, it is recommended to lease rotary drilling rig of less than 80 tons and more than 60 tons. This kind of rotary drilling rig has moderate power, small fuselage, convenient transfer and strong adaptability.
3. If it is a large hard rock, weathered, pebble and other engineering stratum, it is recommended to lease more than 90 tons of rotary drill. This kind of equipment has high power and fast drilling speed.
Sinovogroup has 90-285 small and medium-sized rotary drilling rig, which is suitable for pile foundation construction with drilling depth of 5-70m. Welcome to visit and consult about a series of rotary drilling machines.