
Drilling Rigs Used 5-50 Ton Trackone Crawler Undercarriage. Custom Design Capability: Dimensions and specifications can be designed and made based on customer requirements. Versatile Track Options: Available in steel or rubber tracks with interchangeable options for different loads. High Load Capacity: Beam made of Q345B material ensuring high loading capacity for heavy machinery. Wide Application Range: Suitable for drilling rigs, excavators, cranes, and various construction equipment. Professional Manufacturer: Factory direct sales with self-designed chassis by own R&D team and 20+ years experience. CE and ISO Certified: Products meet CE and ISO9001: 2000 certification standards for quality assurance. 12 Months Warranty: Comprehensive 12 months quality guarantee period provided after product receipt. Low Soil Pressure: Track systems feature low soil pressure for excellent cross-country manoeuvrability.