Description
The SMC-TE-D480A is a fully integrated crawler-mounted hydraulic DTH drill rig built for blast hole drilling in quarries, open-pit mines, and large-scale construction sites. Engineered for high efficiency and productivity, it combines powerful down-the-hole drilling capability with a robust structure suited for tough terrain and continuous operation.
This model is equipped with a 6-inch high-efficiency DTH hammer and uses 114mm × 7000mm drill pipes. It is designed to drill hole diameters ranging from 178mm to 230mm, with a standard drilling depth of up to 35 meters using a 4+1 pipe configuration. For larger hole diameters, the rig can be adjusted accordingly, with reduced depth as required by project specifications.
With strong penetration power, reliable performance, and a compact, crawler-based platform, the SMC-TE-D480A delivers dependable results in high-output surface drilling environments.
Technical Details
| Description | |||
|---|---|---|---|
| Manufacturer | Cummins | ||
| Rated power | 406kW | ||
| RPM | 2,000rpm | ||
| Fuel tank capacity | 730L | ||
| Screw air compressor | |||
| Air Flow FAD | 30m3/min | ||
| Pressure maximum | 24bar | ||
| Functional parameters | |||
| Hole diameter | 138-165mm | ||
| Hole depth | 30,000mm | ||
| Rod diameter | 102mm 114mm | ||
| Rod changer capacity | 4+1 | ||
| DTH Hammer | 5” or 6” | ||
| Rotation RPM | 0-105r/min | ||
| Rotation torque | 5,600N.m | ||
| Rod length | 6,000mm | ||
| Boom | |||
| Boom type | Single section | ||
| Feed length total | 10,100mm | ||
| Feed extension | 1,300mm | ||
| Feed force max. | 34.5kN | ||
| Feeding | Hydraulic cylinder Steel wire rope | ||
| Feed travel length | 6,600mm | ||
| Max feed rate | 0.88m/s | ||
| Pullback force max | 67.6kN | ||
| Chassis | |||
| Tramming speed max. | 3km/h | ||
| Gradeability max. | 25° | ||
| Traction force | 156.2kN | ||
| Track oscillation angle | angle ±10° | ||
| Width | 2,790mm | ||
| Length | 11,550mm | ||
| Height | 3,600mm | ||
| Weight | 23,500kg |