1. Important technical parameters

2. Machine features
The frame adopts a fully welded steel structure with sufficient strength and rigidity, and is subjected to post weld vibration aging treatment to eliminate internal stress and ensure the overall accuracy of the body.
★ Adopting a large floor boring and milling machine, using a one-time processing method for precision machining to ensure machining accuracy.
★ Adopting hydraulic transmission.
The sliding block synchronization mechanism adopts mechanical torsion axis synchronization, and the end position of the sliding block is controlled by the built-in mechanical stopper in the oil cylinder, with precise positioning and good consistency of the workpiece angle.
The rear material blocking device and upper slider stroke are controlled by numerical control.
3. Machine noise measurement standard
A-weighted sound pressure level LPA<82dB (A)
A-weighted sound power level LWA<94dB (A)
4. Standards for machine execution
JB/T2257.1-1992 "Technical Conditions for Sheet Metal Bending Machines"
JB/T2257.2-1992 "Types and Basic Parameters of Sheet Metal Bending Machines"
JB/GQ-F2012-86 "Quality Grading Standards for Sheet Bending Machines"
DBS002-91 "Performance and Test Methods of Sheet Bending Machines"
5. List of Key Components