
Wc67K 200t 4000mm Torsionbar Synchronous CNC Press Brake Sheet Metal Bending Hydraulic Folding Machine. Torsionbar Synchronization: Mechanical torque synchronization ensures high precision and stable bending angles. High Precision Control: Equipped with high precision grating ruler and CNC follower for accurate deformation compensation. Multi-Axis Back Gauge: Available in 4, 5, or 6-axis configurations with ball screw and linear guide for precise positioning. Durable Frame Structure: Vibration aging treatment eliminates residual stress, ensuring long-term stability and rigidity. Imported Core Components: Uses Siemens electrical components, Rexroth valves, and imported sealing rings for reliability. Quick Mold Clamping: Servo-driven quick clamping system improves efficiency and reduces labor intensity. 3-Year Warranty: Comprehensive warranty coverage for materials and workmanship with online support.