Drilling Machinery Zoomlion 94m Rotary Drilling Rig Zr280c-2

=== Base Info ===

=== Description ===
NAMESPEC.Torque(KN.M)280Drilling Diameter(mm)2500Drilling Depth(m)inter-locking58/62Friction88/94Drilling Speed(r/min)5~28Engine ModelCumins QSM11Rated Power(kw)298Rated Engine Speed(r/min)2100Max.Crowd Force(kN)260Max.Crowd Cylinder Pull(kN)260Line Pull(main winch)(kN)290Line Speed(main winch)(m/min)68Line Pull(aux.winch)(kN)90Line Speed(aux.winch)(m/min)66Operating Mass(t)93Traction Force(kN)557Rope diameter(Main winch)(mm)32Rope diameter(auxiliary winch)(mm)22