
Machinery Semi Automatic Container Spreader Container Lifting Spreader. Semi-Automatic Operation: Twistlocks activated by landing and lifting, requiring no hydraulic or electric systems. Dual Container Compatibility: Designed for handling both 20ft and 40ft ISO containers with single or double hook cranes. ISO Floating Twistlock: Driven by automatic spring self-weight with a 100mm spring stroke. Multiple Certifications: Certified with GS, CE, RoHS, ISO 9001, and SGS standards. Customization Available: Design and manufacture products according to clients special requirements. Comprehensive After-Sale Support: Includes installation, debugging, operator training, and immediate trouble elimination. Rapid Delivery: Standard delivery date is 3 days for customized lifting sling categories.