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China, Chinese SA*Ny Rotary Drilling Rig Sr155 with 1500mm Drill Hole Diameter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Water Well Drilling RigDual Rotary Drilling RigDrilling Rig
Richmchn Machinery Engineering (Shanghai) Co., Ltd.
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Product Description Product DescriptionSpecificationWidely 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.Special chassisTelescopic large widening chassis designed for rotary drilling rig, roller type large diameter slewing bearing to guarantee the high stability in deep borehole construction.Economical and energy-savingImported 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 reliabilityThe 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.Intelligent upgrade10-inch HD touch screen, fast response and more convenient operation.Detailed PhotosProduct ParametersMain performancesUnitParametersOverall heightmm18,432Operating weightt46Max. pile diametermm1,500Max. pile depth(friction Kelly/inter-locking Kelly)m56/44Max. output torquekN.m150Speed of rotationrpm6.5~40Crowd forcekN160Line pullkN160Strokemm4,250Main winchLine pull(1st layer)kN160Rope diametermm28Max. line speedm/min70Auxiliary winchLine pull(1st layer)kN60Rope diametermm14Max. line speedm/min60Forward 5Lateral ±5Company Profile
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