DR-100 20m kelly bar rotary drilling rig

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Description

The DR-100 Rotary Drilling Rig is a state-of-the-art construction machinery designed for efficient drilling operations in loose soils, including sand, clay, and silty clay. This versatile rig is essential for a wide range of projects, including water conservancy, port construction, foundation reinforcement, and continuous wall foundations. With a borehole diameter capacity of 450-1600 mm and a maximum drilling depth of 20 meters, the DR-100 is equipped to handle the demands of various foundational engineering tasks.

Engineered for optimal performance, the rig features a hydraulic crawler chassis that enhances mobility on site, an automatic lifting box mast for seamless operations, and a telescopic drill pipe that allows for greater depth adjustments. Coupled with an automatic vertical adjuster and a precise depth indicator, the DR-100 ensures accurate and efficient drilling, making it an essential tool for any construction project requiring deep foundational work.

Specifications

Attribute Details
Borehole Diameter 450-1600 mm
Maximum Drilling Depth 20 meters
Soil Types Sand, Clay, Silty Clay
Chassis Type Hydraulic Crawler
Mast Type Automatic Lifting Box Mast
Drill Pipe Type Telescopic Drill Pipe
Features Automatic Vertical Adjuster, Depth Indicator

Additional Information

  • Ideal for construction projects including cast-in-place piles, drawing walls, and foundation reinforcement.
  • Meets diverse construction requirements for foundational engineering projects.

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