
Intelligent Iron Roughneck Series Automatic Drilling Wellhead Tools. Customizable Color: Color is customizable to meet specific project requirements. Wide Application Scope: Suitable for Zj40~Zj150 Drilling Rigs. High Torque Performance: Max fastening torque 150,000 N.m and uncoupling torque 180,000 N.m. Alloy Material Construction: Built with durable alloy material and forging manufacturing process. 1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind. Professional After-Sales Support: Dedicated support team available for technical assistance. Global Export Experience: Exported to over 50 countries including US, Canada, and Saudi Arabia. Strict Quality Control: Pre-production samples and final inspections before shipment ensure quality.