30m Kelly Bar Rotary Drilling Rig

This drilling rig is equipped with a crawler chassis for stability. It is capable of drilling diameters of 500-1600 mm to a maximum depth of 30 meters.

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DR-120 30m kelly bar rotary drilling rig - Image 1

Technical Specifications

Overview

Integrated Drilling Solution

This integrated rotary drilling rig is designed for deep foundation work, offering a maximum drilling depth of 30 meters. It features a versatile multi-layer telescopic drill pipe system that reduces support time and labor intensity while eliminating the need for sludge discharge. This machine is particularly well-suited for urban infrastructure construction projects requiring efficiency and cost-effectiveness.

Technical Specifications

Drilling Capabilities

Dry excavation (short augers)
Wet excavation (rotary drills)
Hard ground drilling (hammer attachment)
Bottom hole expansion (specialized tools)

Maximum Drilling Depth: 30 m
Drilling Diameter Range: 500-1600mm

Certifications & Standards

Compliance & Quality Standards

CEISO 9001SGSCNAS

Key Features

Performance Highlights

30 m

Max Depth

1,600 mm

Max Diameter

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