Press Brake CNC Bending for Every Sheet Metal Job

Required tonnage depends on three main factors: material type, material thickness, and bending length. For example, bending 3mm mild steel with a 1-meter length typically requires around 100 tons.

As a general guideline: Tonnage = (650 × S² × L) / V, where S is thickness in mm, L is bending length in meters, and V is the die opening in mm.

A hydraulic press brake uses hydraulic cylinders to generate force, while CNC refers to the computer numerical control system that automates the process. Most modern HARSLE brakes are CNC hydraulic.

HARSLE CNC press brakes achieve positioning accuracy of ±0.01mm. Angular accuracy can reach ±0.1° with integrated laser angle measurement systems like in our MasterBend series.

Mild steel, stainless steel, aluminum, copper, brass, and galvanized steel. The max thickness depends on the machine's tonnage and the material's tensile strength.

Standard models are typically ready for shipment within 2-4 weeks. We maintain a large inventory in our China base and US warehouse for instant availability.

All HARSLE press brakes come with a comprehensive 3-year warranty covering the hydraulic system, electrical components, and CNC controller.

Yes, we offer professional on-site installation and comprehensive operator training globally. Our technicians will ensure your team is fully capable of operating the CNC system and performing routine maintenance.

Absolutely. We offer various customization options for throat depth, daylight (opening height), and stroke length to accommodate specific part geometries and large-scale bending requirements.

We primarily use world-renowned controllers from DELEM (Netherlands), ESA (Italy), and CYBELEC (Switzerland). For entry-level models, we also offer intuitive E21 and TP10S systems.

We maintain a massive inventory of critical spare parts in our China headquarters and regional warehouses (like the US). Most parts can be dispatched via international express within 24-48 hours.

Yes, we provide 24/7 remote technical assistance via video calls, TeamViewer, and our dedicated multilingual support portal to resolve 90% of operational queries instantly.

Yes, our MasterBend and FlexBend series are "Automation-Ready" and can be seamlessly integrated with 6-axis robots for fully automated bending cells, increasing productivity and safety.