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China, Chinese 2022 New Type Rotary Drilling Rig Zr280c in Stock1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Water Well Drilling RigRotary Drilling Machine PriceDrilling Machine
Newindu Construction Engineering (Shanghai) Co., Ltd.
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Product Description Product DescriptionZR280C mobile rotary drilling rigEfficient and flexible Widely used in small dia. & deep borehole construction in civil engineering, high main hoist lifting up and down speed, high verticality of finished borehole, high working efficiency in civil construction. Economical and energy-saving Imported large-displacement EFI engine with strong power, adopts power optimization control technology, adjusts power distribution in real time, fast response speed, higher fuel efficiency and more energy-saving. High reliability The mast adopts box structure with strong resistance to torsion and fatigue; sixth generation kelly bar adopting upgraded material and strengthened block ring, the overall strength increased by 25% with high drilling ability in strongly weathered rock layer.Detailed PhotosProduct ParametersNAMESPEC.Torque(KN.M)280Drilling Diameter(mm)2500Drilling Depth(m)inter-locking58/62Friction88/94Drilling Speed(r/min)5~28Engine Model/Rated 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 Packaging & Shipping Our Advantages After Sales Service
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