China 400m Hydraulic System Water Well Drilling Rig Zr185c-3

400M Hydraulic System Water Well Drilling Rig ZR185C-3

Zoomlion Rotary Drilling Rig ZR185C-3
* The whole machine can be transported with Kelly bar and can realize quickly switching between operation and transfer, which saves 4 hours for assemble and disassemble the equipment .
* only need one trailer transport the whole machine, each time the transportation cost is saved by 30%.
* Rotary drive with large torque and high reserve coefficient, which ensures stronger construction capacity.
* The maximum rotary speed reaches 45 rpm, which ensures the efficiency of soil-discharge 10% higher than competing products.
* Using more flow main pump, multi-gear rotary head, and two-speed crowd cylinder, which ensures high construction efficiency.
* Stronger mast section, lower center of gravity, large diameter slewing support, and reinforced chassis, which make the
equipment more stable structure and stronger bearing capacity.
* New generation cab with good vision and more comfortable operation. New electrical control panel. 360 degree full view
monitoring.
* Optional:Remote control, auto-lubrication, spin-off.

NAMESPEC.Torque(KN.M)185Drilling Diameter(mm)1500Drilling Depth(m)inter-locking44Friction56/62Drilling Speed(r/min)5~33 / 5~45Engine Modelcmins 6C 8.3Rated Power(kw)186Rated Engine Speed(r/min)2000Max.Crowd Force(kN)160Max.Crowd Cylinder Pull(kN)160Line Pull(main winch)(kN)160Line Speed(main winch)(m/min)73Line Pull(aux.winch)(kN)60Line Speed(aux.winch)(m/min)80Operating Mass(t)50Traction Force(kN)330Rope diameter(Main winch)(mm)26Rope diameter(auxiliary winch)(mm)18