Electro hydraulic servo CNC press brake

Model：40T-2500-KT15，70T-2500-DE15，70T-2500-DA53T，110T-3200-CT12，125T-6500-DA53，130T-4000-DA53T，160T-4000-DA58T

electro-hydraulic servo CNC press brake employs a servo-driven pump to deliver oil on demand, cutting energy use and lowering noise levels. Linear encoders supply real-time position feedback, enabling high-precision stroke repetition within narrow tolerances. Dual cylinders with independent proportional valves synchronize ram movement, maintaining parallel deflection across the entire bed. An adaptive crowning table counters beam flexure, securing uniform angles on lengthy or high-tensile workpieces.

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Electro hydraulic servo CNC press brake

Electro hydraulic Servo CNC Press Brake integrates a servo-motor-driven hydraulic system with closed-loop proportional valves and high-resolution linear scales, delivering precise closed-loop control of ram position and speed. Compared with conventional Tandem hydraulic cnc press brake units, this machine achieves 30% faster response and a repeatability of ±0.01mm on medium‑sized workpieces, while the servo motor consumes nearly zero power during standby, slashing total energy use by 40%–60%.

The stress‑relieved, integrally welded frame:

optimized via finite‑element analysis,offers exceptional resistance to off‑center loads, and the fast‑return cylinders with anti‑deflection compensation ensure straightness on long bends, drastically reducing manual setup time. The CNC controller features 3D graphical programming, automatic angle calculation, and extensive tool‑library storage for thousands of die sets, enabling die changes in under two minutes,ideal for high‑mix, low‑volume production.

Typical applications:

include automotive body panels, electrical cabinets, elevator door sheets, precision electronic enclosures, stainless steel kitchenware, and aerospace thin plates, where accuracy and surface finish are critical.

For extra‑long or heavy workpieces, this press can be linked in tandem with a Tandem hydraulic cnc press brake,the servo unit handles precision bends while the tandem unit takes care of oversized sections, and in automated lines, the two complement each other to match variable size demands.