SR125

“Intelligence and high efficiency: an expert at foundation construction in rural areas, small towns, and workshops, the flagship product in small rotary drilling rigs. The large-torque and high-speed rotary drive, equipped with the function of one-key automatic soil throwing and automatic soil shaking functions, facilitates efficient drilling and fast soil conveying. The lightweight Kelly bar can drill the borehole with a minimum diameter of φ400 mm. The main winch with large line pull and fast speed enhances high efficiency.”
Rotary Drilling Rig
37.5

Operating Weight

133/2200

Engine Power

Bucket Capacity

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Brochure

Features

Specs

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Features

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.

Specs
  • Operating Weight 37.5
  • Engine Power 133/2200
  • Standard Boom 5.193
  • Max. Pile Diameter 1300
  • Max. Pile 36/45

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