Application
The XR220D has the advantages of strong power, strong stability, efficient construction capabilities, easy operation, convenient maintenance, high-quality manufacturing technology and reliability. It is an excellent tool widely used in earthwork projects.
Features
1. Powerful High-Torque Performance
Equipped with a Cummins QSL-325 242kW engine, delivering a 220kN·m maximum torque (7–25 rpm) for efficient drilling in hard soil, rock, and complex geological formations.
2. Large-Depth & Diameter Capacity
Achieves a maximum drilling depth of 67.5m and a maximum diameter of 2,000mm, perfectly suited for large-diameter deep pile foundation construction.
3. Stable & Transportable Chassis
Features a heavy-duty hydraulic telescopic crawler chassis with a large-diameter slewing bearing, providing superior on-site stability and easy transportation.
4. Advanced & Energy-Efficient Hydraulics
Adopts a load-sensing and positive-flow control hydraulic system with imported components, offering precise control, smooth operation, and low energy consumption.
5. High-Efficiency Winch System
Main winch with a 230kN single-rope pull force and a single-layer winding design to reduce rope wear and ensure accurate depth detection.
6. Intelligent & Easy Maintenance
Incorporates CAN bus intelligent control, automatic mast verticality adjustment, real-time monitoring, fault diagnosis, and a standard centralized lubrication system for convenient maintenance and safe operation.
If you have any questions about our products or services, feel free to reach out to customer service team.
Contact person: Miya Miao
Mobile: +86 15026518796
Email: Jasminemachinery@aliyun.com