Pre-sale inspection availableDTH Drilling Rigs · EB-766330
Sunward SWDR138
Quarry blasting · Integrated compressorInquire about this machine ↗Used Sunward SWDR138 DTH drilling rig, equipment ID EB-766330. Base purchase comparisons on this machine's actual configuration, inspection information and quotation scope.
- Brand
- Sunward
- Model
- SWDR138
- Location
- China · Specific site provided as needed
Machine applications
Sunward SWDR138 is a multifunction rotary cutting and DTH drilling rig that can use rotary cutting or DTH percussion according to ground conditions. High-speed, high-torque cutting suits the corresponding rock formations; DTH drilling can be used in harder rock for holes in surface mines and quarries..
- Quarry bench and blast-hole drilling
- Surface mining production drilling
- Construction rock drilling
Technical Parameters & Equipment Features
Equipment performance and construction applications
Sunward SWDR138 · Technical Features and Applications Main Technical Features • Rotary cutting and DTH drilling operating modes • High-speed, high-torque cutting • Select cutting or down-the-hole percussion according to rock conditions Construction Applications • Surface mine production drilling • Quarry blast holes • Rock drilling in alternating soft and hard rock layers
Machine features
- A down-the-hole drilling method for surface rock operations
- Mast and feed structure arranged for blast-hole drilling
- Crawler layout for moving between working positions
Actual machine photos showing the current appearance, structure, and visible condition of this used equipment.

Buyer considerations
Is this machine suitable for your project?
Provide the planned hole diameter, depth, rock and destination when requesting a quotation. Check the full model on the nameplate, drill rods, DTH hammer, air supply and dust collection configuration, and request cold-start, feed, rotation and travel videos; Do not apply parameters from models with other suffixes directly to this machine.
Technical specifications
Machine details
- Hole diameter
- 105–165 mm
- Maximum depth
- 24 / 35 m
- Compressor
- 18.6 m³/min · 20 bar
- Engine
- QSB7-C187 · 140 kW
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