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Rotary Drilling Rig ZR185C-3

  • The whole machine can be transported with Kelly bar to realize quick transfer between operation and transportation.

  • Only one trailer for the whole machine, each time the transportation cost is saved by 30%.

  • Stronger construction ability due to rotary drive with large torque.

  • High construction efficiency due to big flow main pump, multi-gear rotary drive, and two-speed crowd cylinder.

  • More stable structure and stronger bearing capacity due to enhanced mast section, lower center of gravity, large slewing support, and reinforced chassis.

  • New generation cab with better vision, more comfortable operation, new electrical control panel. 360 degree full view monitoring.

  • Options:Remote control, auto-lubrication, spin-off.

PARAMETERS
NAMESPEC.
Torque(KN.M)185
Drilling Diameter(mm)1500
Drilling Depth(m)inter-locking44
Friction56/62
Drilling Speed(r/min)5~33 / 5~45
Engine ModelCummins 6C 8.3
Rated Power(kw)186
Rated Engine Speed(r/min)2000
Max.Crowd Force(kN)160
Max.Crowd Cylinder Pull(kN)160
Line Pull(main winch)(kN)160
Line Speed(main winch)(m/min)73
Line Pull(aux.winch)(kN)60
Line Speed(aux.winch)(m/min)80
Operating Mass(t)50
Traction Force(kN)330
Rope diameter(Main winch)(mm)26
Rope diameter(auxiliary winch)(mm)18
Construction Case Picture
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