400 Ton Heavy Duty Double Girder Overhead Crane;

400 Ton Heavy Duty Double Girder Overhead Crane. Heavy Lifting Capacity: Maximum lifting weight up to 300-550 tons for heavy duty applications. Customizable Design: Fully customizable model, material, operation method, and power supply based on requirements. Multiple Operation Modes: Supports ground remote control, cabin control, and pendant controller options. Professional After-Sales: 24-hour online support and overseas technical service engineers available. Quality Certifications: Certified with CE, ISO9001, and SGS standards for safety and quality. Fast Delivery: Delivery within 40 working days after receiving the deposit. Experienced Manufacturer: Over 10 years of experience with senior design and installation engineers. Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs.