Description
Shearing machine, in simple words, is a device that shears metal sheets into parts. It can be divided into guillotine shear and swing beam shear according to the design of shear.
A metal shearing machinery is used for shearing sheet metals to sizes out of a larger flat stock or from roll stock. The metal to be cut is held in place with hold-downs. 90° cuts are positioned by a squaring arm with scale on it or with a back gauge. Other angles are possible with an angle gauge. Large machines with shadow cut line will have a light that shines over a wire which projects a thin shadow line exactly where the cut line is, which is useful if you mark your metal with a tape measure.
The shearing process can produce a shear edge burr, which can be minimized to less than 10% of the material’s thickness. This is a function of clearance between the blades, and the sharpness of the cutting blades. On some sheet metal shears and most plate shears, the blade gap is adjustable for different metal thicknesses. Though they are minor, the possibility of little burrs should be considered in the forming of some end products. Machine capacities shown for mild steel can be 33% or so higher for most types of soft aluminum, and 50% lower for stainless steel. Also, common A36 steel is usually harder than mild steel and not easy to cut.
Advantages
1. No matter the type or capacity, a YINLI precision shearing machine makes perfect cuts every time.
2. Rigid solid steel or cast iron construction that reduces deformation and vibrations and allows the shears to cut at full capacity on a regular basis for years.
3. Design features that improve the efficiency, like convenient material stops that assist you to make repeatable cuts and reduce waste.
4. 1-year warranty and lifetime technical support by phone, so troubleshooting and application advice from our experienced team is always just a call away.
Performance
1. Our extensive hydraulic shear line ranges from sturdy medium-duty models to a massive 23,000 lb. Numerical control (NC) metal shear that’s accurate within .01 mm.
2. Industrial-grade hydraulics, coupled with fully-welded metal plate frames, produce smooth and effortless cuts that help extend the service life of blade.
3. Clamp of our metal shearing machinery holds the material to the in-feed table so it doesn't lift during the shearing process.
