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China, Chinese Zoomlion 94m Rotary Drilling Rig Zr280c-21 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pile Driver94m Rotary Drilling Rig Zr280c-294m Rotary Drilling Rig
Maxizm Construction Machinery (Qingdao) Co., Ltd.
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Product Description Product DescriptionThe 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. Product Parameters NAMESPEC.Torque(KN.M)280Drilling Diameter(mm)2500Drilling Depth(m)inter-locking58/62Friction88/94Drilling Speed(r/min)5~28Engine Model 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)22Company Profile
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