Surface Drilling Rig
Featured Product
SWDM 280BE-DTH
Full hydraulic crawler mounted large diameter blast hole surface down-the-hole drill rig
Quality Durable Efficiency
Features
High Pressure Screw Air Compressor
Adopts high pressure screw air compressor as power for impactor to realize fast drilling
Hydraulic Servo Control
Using hydraulic servo and electric control system for safe and simple operation
Easy Maintenance
Simple operation and easy maintenance design
Specifications
| Model | SWDM 280BE-DTH |
| Type | Full Hydraulic Crawler Mounted |
| Application | Large Diameter Blast Hole |
| Drilling Method | Down-the-hole |
| Hole Range | 165-310mm |
| Drill Depth | 14500mm (extendable to 20000mm) |
| Rod Type | Ø139mm or Ø168mm (Optional) |
| Quantity of Rod | 1 |
| Torque | 7500 N.m |
| Rotary Speed | 20-35 rpm |
| Feeding Stroke | 14500mm |
| Lifting Force | 70 KN |
| Travel Speed | 1.5/2.5 Km/h |
| Drilling Direction Angle | Horizontal 70°-90° |
| Gradeability | 25° |
| Adaptor | QL6/CY6/DHD380 (Optional) |
| Dust Removal Type | Dry or Wet (Optional) |
| Compressor Manufacturer | Fuda-Atlas-Copco (Double-stage screw) |
| Motor Power for Compressor | 250 KW |
| Flow | 29 m³/min |
| Working Pressure | 2.1 Mpa |
| Engine Manufacturer | CUMMINS |
| Engine Emission | Tier3 |
| Engine Power | 125 KW |
| Dimension (Working) | 8100×4000×16000mm |
| Dimension (Shipment) | 16000×3500×3800mm |
| Weight | 38500kgs |
| Voltage Input | 6000v/10000v |
## SWDM 280BE-DTH Large Diameter Drill Rig
SWDM 280BE adopts the high pressure screw air compressor as the power for impactor to realize the fast drilling. Using hydraulic servo and electric control system, the operation is safe and simple and easy for maintenance.
Ideal for large-scale mining and quarry operations requiring powerful blast hole drilling capabilities.
SWDM 280BE adopts the high pressure screw air compressor as the power for impactor to realize the fast drilling. Using hydraulic servo and electric control system, the operation is safe and simple and easy for maintenance.
Ideal for large-scale mining and quarry operations requiring powerful blast hole drilling capabilities.