Slider adopt torsion shaft synchronization mechanism, high-precision twisting axis centering taper bearings at both ends of torsion shaft ,and to install loads ,can make the workpiece acquire better precision of bending .
The bending angle adjustment by reducer driven by a mechanical block inside the fuel tank, trip counter display value.
Installed long-distance pressure-regulator valve on column right side.
Wallboard inside with manual pumps...
Back gauge adopt grinding plate design ,high regulation accuracy.
