CNC 200T tensioning machine

CNC 200T tensioning machine   The CNC 200T tensioning machine stands as a cornerstone of modern pile production systems, specifically engineered for prestressed concrete pipe piles and square piles. This heavy-duty 200T Tensioning Machine applies controlled axial force to PC steel strands, permanently inducing compressive stresses that enhance pile structural integrity. During operation, high-pressure oil generated by the integrated hydraulic power pack drives a massive jack cylinder, converting fluid energy into linear piston movement. As the piston extends, it pulls connected PC steel bars through specialized anchor systems, achieving precise elongation targets critical for pre-stressing operations. Equipped with dual-speed tensioning protocols, this Tensioning Machine first rapidly approaches target force levels, then switches to micro-adjustment mode for ±0.5% force accuracy. The system's intelligent control panel displays real-time oil pressure (0-63MPa), piston displacement (0-80…