The Large Tandem CNC Press Brake, manufactured by JINQIU Machinery, is engineered for precision and efficiency, offering a robust, energy-efficient design. Featuring a high-precision electro-hydraulic servo system, advanced crowning and tooling systems, and smart CNC backgauge technology, this machine ensures high bending accuracy, minimal energy consumption, and streamlined operations for various workpiece requirements.
Key Features
Precision Frame Construction
The new exterior design features a fully welded frame, which is precision-machined using a high-rigidity boring and milling machine to ensure both machining accuracy and structural stability.
High-Precision Electro-Hydraulic Servo System
The dual-pump, bidirectional hydraulic control system is driven by an electro-hydraulic servo system, which synchronizes the cylinders to achieve high precision bending. The repeatable positioning accuracy is as high as 0.005 mm.
Energy-Efficient Hydraulic Technology
The pump control system replaces conventional valve control. It features a German-imported integrated hydraulic system with no external hydraulic pipelines, virtually no leakage, minimal oil consumption, and almost no fluid waste. Compared to traditional hydraulic systems, it offers over 60% energy savings.
Advanced Crowning and Tooling System
The worktable is equipped with a CNC-controlled automatic mechanical or hydraulic compensation system. The upper dies feature a safety slot, and the bottom dies use a fast-change double-V slot, making tooling changes simple and efficient.
Smart CNC Backgauge System
The CNC backgauge controls both the X and R axes. It is equipped with motorized stop fingers and a durable aluminum alloy beam, which enables fast movement while ensuring high precision and a sleek, attractive appearance.
Technical Specifications:
Disclaimer: Specifications are subject to change without prior notice as part of our commitment to continuous improvement.