... mounted modularized design. ZJ50/3150D DC Electric Driving Drilling RigFull DC electric driving drilling rig, winch, rotary table, mud can achieve ... , storage, control and remote management. 1Normal drilling dep.5000m(114mmDP) 10Type of substructure Block equipped typeSwing up 4500m(127mmDP) 2Max. ... ,7.62m 9m,7.75m 3Traveling line system6×7,in oorder12Type of mast and effective height K type,45m ...