rotary drilling rig ser 3ds
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3ds max obj fbx dwg oth
dth dcr 20 drill 3d max
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max 3ds max
rotary drill 3ds
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max 3ds dae dxf fbx ige obj stl wrl
3d model atlas copco e2 c
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max fbx obj max
mining roadheader 3d max
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max fbx obj max
3d model skid steer
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max 3ds max