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Excellent overall performance SUNWARD SWDM220 Rotary Drilling Rig
Strengthen the dedicated chassis Independently developed special chassis for telescopic tracks, with a wide operating span and 360 ° full rotation stability.Hidden auxiliary support, strong anti overturning ability, suitable for heav...
Category: SWDM220 -
Stable & durable SUNWARD Swdm220 Rotary Drill Rig
Strong power, efficient penetration through hard formations The 238kN · m high torque power head, combined with heavy-duty drill rods, can directly crush weathered granite and pebble layers, reduce the frequency of changing drilling ...
Category: Other rotary drilling rig brands