Production-focused drilling.
The drilling package is optimized for stable penetration, hole quality and daily output in medium-to-large holes.
ProductLGMRT · Down The Hole Drill Rigs
LGMRT SDC150 Integrated DTH Drill Rig
A crawler-mounted integrated DTH drill rig for 115–165 mm holes. The 16.5-ton SDC150 combines full-hydraulic drilling, a 21 m³/min at 22 bar onboard compressor, CMS air management and dual-side joystick control for open-pit, quarry and construction production.
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The main image is from the public product page; gallery image 2 is a published application photo and gallery image 3 is a generated quarry visualization, not a project-site record.
01Hole diameter115–165 mm
02Air capacity21 m³/min
03Air pressure22 bar
04Operating weight16.5 t
Technical dataView all specificationsProduct parameters
Technical specifications.
Values shown are reference data. Final equipment configuration and regional compliance are confirmed in the technical agreement.
| Parameter | Specification |
|---|---|
| Technical specifications | |
| Brand | LGMRT |
| Model | SDC150 |
| Drilling method | Down-the-hole (DTH) |
| Hole diameter | 115–165 mm |
| Drill pipe | Ø76 / 89 / 102 mm |
| DTH hammer | 4 / 5 inch |
| Engine power | 264 kW, China IV |
| Air system | 21 m³/min at 22 bar |
| Operating weight | Approx. 16,500 kg |
| Controls | Full hydraulic with CMS and dual-side joysticks |
| Dimensions | Confirm by configuration |
Configuration note: Rod capacity, maximum depth, dust collection and climate package must be confirmed in the technical agreement.
Manufacturer sources: Source 1
Product details
Designed around real drilling conditions.
A crawler-mounted integrated DTH drill rig for 115–165 mm holes. The 16.5-ton SDC150 combines full-hydraulic drilling, a 21 m³/min at 22 bar onboard compressor, CMS air management and dual-side joystick control for open-pit, quarry and construction production.
Managed fuel demand.
CMS compressor control is designed to reduce fuel consumption, emissions and drilling cost.
Convenient operation.
Dual-side joystick controls support practical setup and machine operation around the drilling area.
Jobsite fit
Configured around your rock, hole plan and climate.
Send us the target diameter, depth, rock hardness, altitude and local emission requirements. We will recommend the drill string, hammer and regional machine configuration before quoting.
Discuss your application →01Open-pit mining02Quarrying03Construction04Production DTH drilling
Heavy Rig support
From configuration to productive drilling.
Application review
We verify ground conditions, hole plan and production targets.
Factory configuration
Drill tools, options, documents and delivery scope are locked before production.
Parts & service planning
Recommended startup spares and consumables help protect your first operating season.
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Need a rig matched to your rock, depth and site conditions?
Send your target hole diameter, depth, rock type and timeline. Heavy Rig will help narrow the configuration.