
80t/3200 Efficient and Reliable Customizable Nc Press Brake Estun E21 Controller. ESTUN E21 Controller: Enhanced digital control for quick setup, precise bends, and reduced manual errors. Robust Hydraulic System: Proportional valve technology ensures smooth, shock-free actuation and high repeatability. Multi-Axis Back Gauge: Servo-driven positioning for accurate material location and complex bending sequences. Quick Clamp Tools: Tool-free clamping mechanism reduces downtime and increases operational safety. Customizable Configurations: Standard components and technical specifications can be customized upon request. Comprehensive Warranty: 12-month full warranty with 10-year frame coverage and free defective part replacement. 24/7 Technical Support: Remote guidance available via photos/videos and on-site service upon request. Cost-Effective Upgrade: Boosts productivity over manual operation with minimal complexity and fast ROI.