Description
The SMC-DTH-TQZ2B is a high-efficiency, portable micro-engineering sampling drill rig designed for rapid deployment and flexible field operations. It supports both soil and core sampling, as well as guide hole drilling for grouting, making it a true multipurpose solution. Operable by just two people, this rig delivers reliable drilling performance up to 30 meters deep, powered by a compact gasoline engine (or an optional electric motor). Its split-type structure ensures effortless relocation across difficult terrain where conventional drilling rigs cannot access. The rig features a stable column-type bracket, a pressurized handwheel mechanism for efficient lifting/feeding, and a matching mud pump for rotor cooling and debris removal. Designed by experienced professionals using durable, field-tested components, it is ideal for geological surveys, mineral exploration, water wells, and geotechnical engineering inspections. The SMC-DTH-TQZ2B is a rugged, efficient solution for operations in industrial, civil, or remote infrastructure projects.
Technical Details
| Description | |||
|---|---|---|---|
| Model | SMC-DTH-TQZ2B | ||
| Drilling Depth (soil/rock) | ≤30m (Soil: 30m, Rock: 15m) | ||
| Drilling Diameter (mm) | Φ46: 20m, Φ60: 15m, Φ75: 10m, Φ91: 5m | ||
| Drill Pipe Diameter | 30 mm | ||
| Drilling Speed (RPM) | 200 – 570 r/min | ||
| Drilling Torque | 110 N·m | ||
| Engine Type | Gasoline engine (optional electric motor) | ||
| Engine Power | 3.6 kW | ||
| Engine Speed | 2000 – 3600 r/min | ||
| Drill Frame Height | 2.3 m | ||
| Feeding Stroke | 1.5 m | ||
| Rig Structure | Column-type | ||
| Net Weight (incl. engine) | 90 kg | ||
| Dimensions (L×W×H) | 600 × 650 × 2330 mm | ||