NC HYDRAULIC SWING BEAM SHEAR FEATURES:
1.Swing beam shear makes precision cuts through the operation of its beam mechanism. The blade clearance can be adjusted by the use of an electric worm gear setter for plates with various thicknesses. Proper shearing can be obtained after the input of plate thickness.
2.Unique hydraulic control adjusts automatically the output of holddown cylinders according to the magnitude of the load. Shearing thickness ranges from 0.1mm to 25m
3.Logic hydraulic circuit, controlled by sequence valves functions at a low level of noise with no vibration. Stability as well as normal fluid temperature of hydraulic components can be maintained under high-speed and long-lasting operations to assure consistent performance of the shear.
4.The shear body and blade base are made of SS400 steel plates which have been annealed for the elimination of internal stress. Control functions are integrated in the front side of the shear for the ease of operations.
5.Overload protection ensures the safety of the shear and operators.
6.A point in the frame of lower blade is used as the center of arc movement of upper blade, which offers precision shear through hydraulic cylinder operation.
7.Special design of swinging beam support offers easy adjustment of blade's clearance. The clearance between blades can be abtained by key-pressing and will be displayed in numerical from with decimal points. The precise clearance guarantees a smooth shear surface as well as shear safety.
8.The adoption of heavy duty bearings at the beam joints guarantees a precision and wearproof operational life.
9.Back gauge driven by motor and precision ball screw to shear accurately and precisely.
10.Back gauge dual U overhang linear guide.
11.Easy back gauge calibration.
12.Pre-retreat of back gauge to thick sheet cutting.
13.The controller maintains functional in the environment of high-voltage electromagnetism.
※Automatic sheet support system provides extreme long plate shearing and protection from scratch. The support's quick response to plate support and descent makes the shearing even more accurate and smoother. (OPTIONAL)
|Back Gauge Brake Motor|
|Reduction Ratio||10 : 1|
|Accuracy||+ / - 0.1 mm|