
Used Partial Warranty Compact Economical Durable Rotary Drilling Rig 280d. Versatile Drilling Capability: Supports dry, wet, and rock drilling with various tools like core drills and pile hammers. 1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and reliability. ISO 9001 Certified: Manufactured under ISO 9001:2008 certification ensuring high quality standards. Hydraulic Pilot Control: Equipped with hydraulic pilot control and load sensing for easy and comfortable operation. Customizable Parameters: Weight, drilling diameter, depth, and working hours can be customized to specific needs. Professional After-Sales: Dedicated after-sale service team with professional testing and maintenance before shipment. Proven Manufacturer: Over 20 years of experience with 4 billion yuan revenue demonstrating industry trust.