Used SANY SR250 rotary drilling rig

Sinovo has a used Sany SR250 rotary drilling rig for sale. The year of manufacturing is 2014. The maximum diameter and depth are 2300mm and 70m. At present, the working hours are 7000 hours. The equipment is in good condition and equipped with 5 * 470 * 14.5m friction kelly bar. The price is $187500.00. If you are interested, please feel free to contact us.

Sany SR250 rotary drilling rig can switch between rotary drilling method and CFA (continuous flight auger) method after changing different working devices (drill pipes).

Sany SR250 rotary drilling rig is a multi-functional and high-efficiency cast-in-place pile drilling equipment. It is widely used in the construction of pile foundation projects such as water conservancy projects, high-rise buildings, urban traffic construction, railways, highways and bridges.

The SR250 rotary drilling rig produced by Sany Heavy Machinery Co., Ltd. adopts the hydraulic expandable crawler chassis produced by caterpillar, which can take off and fall by itself, fold the mast, automatically adjust the perpendicularity, automatically detect the hole depth, directly display the working state parameters on the touch screen and monitor, and the whole machine operation adopts hydraulic pilot control and PLC automation of load sensing, which is convenient, dexterous and practical.