Diesel Powered Dual Purpose RC Drill Machine with Dust Control System

The core difference lies in the slag discharge mode. RC drill rig adopts 'outside-in' circulation: flushing fluid flows from the annulus to the hole bottom, and carries cuttings back through the drill pipe inner cavity. It has faster slag discharge (30%-50% higher efficiency), less bottom sediment, and is more suitable for large-diameter and deep-hole operations in complex formations (pebble, hard rock). Forward circulation is only suitable for shallow, small-diameter drilling in soft formations

It has strong adaptability, applicable to clay, sand, pebble layer, cemented gravel, medium weathered rock and hard rock. It can also work in arid, water-scarce and remote areas, meeting harsh working environment requirements.

Our standard models support drilling diameter of 105-3000mm and drilling depth of 50-1200m. We also provide customized services according to your specific project needs (e.g., deeper depth or larger diameter).

We offer 24/7 online service, long warranty period for core components, free technical guidance for installation and operation, spare parts supply with favorable price and fast delivery, overseas engineering support for debugging and training, and lifelong after-sales service for maintenance and repair.

Advantages include high drilling efficiency with reverse circulation slagging, wide formation adaptability, large torque full hydraulic system for stable rotation, less bottom sediment for high hole-forming quality, flexible crawler or truck-mounted mobility, and low energy consumption with low mud and dust pollution.