| Engine | Cummins QSL9-325 |
| Engine Power | 242kW |
| Engine Speed | 2100rpm |
| Maximum Pile Diameter | 2000mm |
| Maximum Pile Depth | 66m |
| Power Head Torque | 220kN·m |
| Power Head Speed | 6–26rpm |
| Main Winch Lifting Force | 200kN |
| Pressurization System Thrust Force | 185kN |
| Pressurization System Pulling Force | 210kN |
| Main Winch Maximum Speed | 73m/min |
Strong trafficability SUNWARD SWDM22 Rotary Drilling Rig
Description
Detailed description
Description
Complete machine is transported without disassembly
The length, width and height of the whole machine shall comply with the requirements after folding, and one trailer shall be directly pulled away without disassembling the drilling mast and counterweight, and the crane is not used for auxiliary disassembly and assembly; With counterweight self-loading and unloading double rocker mechanism, the site erection and mast collection are completed independently in the whole process, and the transfer efficiency of old reconstruction site in small villages and urban areas is far more than that of competitive products with the same torque.
Compact body, strong site trafficability
The contraction crawler is only 3m wide, the whole machine is short, the crawler plate is widened by 800mm, and the ground clearance is 468mm; narrow lanes, residential basement, low enclosures and rural roads are accessible, so it is the mainstream model of municipal micro pile foundation project.
With auxiliary outrigger
The drilling mast can be retracted and released and the ground support can be provided when the drilling rig is replaced. The mast can be adjusted by one person without additional skids and auxiliary equipment. It is safer to operate in the low-altitude height limiting site.
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