DTH drilling rigs for foundation surface drilling are small-diameter, reinforced piles that are drilled and grouted to support structures in all ground conditions. This method is growing in popularity for reducing the effects of settlement of both existing and new constructions. It is preferable to conventional piling for applications in confined areas or with poor accessibility.
It is a medium-sized and powerful DTH drill rig perfectly designed for casing advancment drilling methods such as SYMMETRIX or ELEMEX. The rig is equipped with a crawler. Options include a hydraulic turntable to improve flexibility (9-F3).
Features & benefits:
Maximum productivity
Easy setup and use
Equipped with Green Tier diesel engines
Supports multiple drill methods (rotary, auger and core drilling)
Flexible, easily adapts to variety of applications
Reliable and service friendly
Low cost of operation.
