
Electric Mine Winch Q345b Steel 1-Year Warranty for Permanent Headframe Platforms. Customized Design Capability: Available for deeper shafts up to 1200m and larger diameters up to 12m. Wide Depth Capacity Range: Standard models support shaft depths from 200m to 1000m. Modular Reusable Structure: Modular design allows repeated use across multiple shaft projects. High-Strength Material: Fabricated from Q345b Steel, Galvanized Steel, and seamless pipes. Comprehensive Certifications: Holds CE, RoHS, ISO 9001, MA/KA, and ISO 9001:2008 certifications. Rapid Assembly System: Connected by high-strength bolts for quick assembly and disassembly. Long-Term Warranty: Provides a 1-year warranty covering mechanical defects. Global Export Experience: Products exported to over 30 countries with 40 years of experience.