used rotary drilling rig

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SWDM200 Rotary Drilling Rig

The Sunward SWDM200 Rotary Drilling Rig is a versatile machine designed for foundation engineering projects. It features a maximum drilling diameter of 1,800 mm and a depth of up to 64 meters. Powered by a Cummins QSB6.7-C260 engine delivering 194 kW at 2,200 rpm, the rig offers a maximum torque of 200 kN·m with a rotation speed ranging from 6 to 35 rpm. The pressurization system provides a maximum applied pressure and lifting force of 210 kN, with a stroke length of 5,000 mm. The main winch has a lifting force of 190 kN and a rope speed of 75 m/min, while the auxiliary winch offers an 80 kN lifting force at 55 m/min. The chassis features a crawler width of 700 mm and an extension width adjustable between 2,900 mm and 4,200 mm, ensuring stability during operations. The machine's working height is 21,275 mm, and it has a working weight of 65 tons.
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Description

The Sunward SWDM200 Rotary Drilling Rig is a versatile machine designed for foundation engineering projects. It features a maximum drilling diameter of 1,800 mm and a depth of up to 64 meters. Powered by a Cummins QSB6.7-C260 engine delivering 194 kW at 2,200 rpm, the rig offers a maximum torque of 200 kN·m with a rotation speed ranging from 6 to 35 rpm. The pressurization system provides a maximum applied pressure and lifting force of 210 kN, with a stroke length of 5,000 mm. The main winch has a lifting force of 190 kN and a rope speed of 75 m/min, while the auxiliary winch offers an 80 kN lifting force at 55 m/min. The chassis features a crawler width of 700 mm and an extension width adjustable between 2,900 mm and 4,200 mm, ensuring stability during operations. The machine's working height is 21,275 mm, and it has a working weight of 65 tons.