China Factory Supply Prestressing Jack Multi Hydraulic Jack

China Factory Supply Prestressing Jack Multi Hydraulic Jack. Double Action Design: Uses double hydraulic cylinders to tension prestressed bars and top pressure anchors simultaneously. High Precision Tonnage: Available in models ranging from 420KN to 6500KN to suit various bridge engineering needs. Customizable Voltage: Standard 380V 50HZ 3-phase voltage can be customized according to specific equipment requirements. OEM Service Available: Professional design team supports OEM orders with customization from samples or designs. Comprehensive Certifications: Product meets RoHS, ISO, and CE standards ensuring safety and quality compliance. Fast Delivery for Stock: Normal goods can be delivered within 3-5 working days for immediate project needs. Complete Warranty Support: Includes one-year warranty for the machine with technical support tailored to customer needs. Spare Parts Provision: Spare parts are provided for machines to ensure long-term operational reliability.