Rotary Drilling Rigs · EB-E01D6434B7
Sunward SWDM420
Foundation and piling engineeringInquire about this machine ↗Used Sunward SWDM420 rotary piling rig, for foundation and piling work, including bored cast-in-place piles and civil and infrastructure foundation projects.
- Brand
- Sunward
- Model
- SWDM420
Machine applications
Sunward SWDM420 is an ultra-large multifunction rotary drilling rig for large-diameter deep pile holes. Telescopic crawler undercarriage, rotary head, crowd system and winch capacity together support larger pile foundation construction.
- Bored cast-in-place pile foundation construction
- Civil and infrastructure foundation engineering
- Ground engineering
Technical Parameters & Equipment Features
Equipment performance and construction applications
Sunward SWDM420 · Technical Features and Applications Technical Parameters Maximum hole diameter: 2500 (3000) mm Maximum drilling depth: 106/69 m Maximum rotary head torque: 420 kN·m Rotary head speed: 6–25 r/min Maximum main winch lifting force: 400 kN Main Technical Features • Large-diameter deep-hole piling equipment • Telescopic crawler undercarriage for working setup • Different kelly bar combinations correspond to different drilling depths Construction Applications • Large building pile foundations • Deep bridge pile foundations • Rock drilling with appropriate drilling tools Configuration and Selection Select hole diameter 2500 (3000) mm according to the specific construction configuration; confirm the applicable conditions for the bracketed value when selecting equipment. 106/69m correspond to different kelly bar combinations; SWDM420 has a different configuration from SWDM420V/450V.
Machine features
- Crawler-type work layout for positioning around foundation construction sites
- Rotary drilling system for basic drilling operations
- Mast, slewing drive and feed device for piling operations
Actual machine photos showing the current appearance, structure, and visible condition of this used equipment.
Buyer considerations
Is this machine suitable for your project?
When inquiring, provide GLOBMACH with the destination, intended work and required configuration, and confirm the configuration, purchase details and availability.
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