Rotary drilling rig SR215-C10

diesel engineconstructioncrawler

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 64/51m Rated Output Torque 220kN·m Rated Speed 5~30rpm Crowd Force 180kN Line Pull 190kN Stroke 4200mm Lifting Capacity 220kN Rope Diameter 28mm Max. Line Speed 75m/min Base Engine ISUZU 6HK1 Engine Power 212/2000kW/rpm Emission Regulation Tier II Overall Height 21040mm Operating Weight 65T Transport Width 3210mm Transport Height 3560mm