Diesel engine drilling rig SR285R-C10

rotaryconstructioncrawler

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. Telescopic large widening chassis designed for rotary drilling rig, roller type large diameter slewing bearing to guarantee the high stability in deep borehole construction. 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. 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. 10-inch HD touch screen, fast response and more convenient operation. Max. Pile Depth 94/61m Rated Output Torque 285kN·m Rated Speed 285rpm Crowd Force 260kN Line Pull 335kN Stroke 6000mm Lifting Capacity 335kN Rope Diameter 36mm Max. Line Speed 72m/min Base Engine ISUZU 6WG1 Engine Power 300/1800kW/rpm Emission Regulation Tier III Overall Height 25425mm Operating Weight 100T Transport Width 3490mm Transport Height 3690mm