Your Expert Metal Shearing Machines Manufacturer & Supplier
As a pioneering factory for shearing machines in China, WEIYA delivers a full range of hydraulic shears, from fast swing beam models to heavy-duty guillotine machines, engineered for clean, precise, and reliable cutting.
Why WEIYA Shearing Machines Deliver Superior Performance
The reliability of your entire fabrication process starts with a high-quality blank. Our machines are engineered with three core advantages to ensure you get a perfect cut, every time.
Smart Safety Shield
Zero-Risk Operation
CE-certified safety systems (light curtains, laser protection) lower accident rates by 65% and operator injuries by 50%. balancing safety, durability, and efficiency for worry-free production.
Precision Positioning Pro
Stable Material Handling
Dual pneumatic support systems (I/II) and a front feeding table ensure exceptional stability: 30% less material misalignment, 20% higher operator efficiency. Ideal for thin to thick sheet processing.
Durable Core Power
Long-Lasting Performance
High-strength components drive reliability: heat-treated wear-resistant blades deliver clean, distortion-free cuts with extended lifespan and reduce replacement costs.
Explore Our Lineup of Metal Shearing Machines
As a dedicated shearing machines factory, we manufacture different types for various applications. Explore our main series below to find the perfect match for your production needs.
WorkhorseSwing Beam Shearing Machine
Smooth Sheet Cutting
Hydraulic-driven swing beam design reduces material stress, ensuring minimal distortion. ±0.3mm cutting accuracy suits thin-to-medium sheets (≤8mm, 1500-3200mm width). Durable welded frame, easy blade gap adjustment, ideal for steel fabrication, HVAC, and automotive industries.
Guillotine Shearing Machines
Thick Sheet Cutting
Servo-hydraulic system delivers strong, uniform cutting force. Processes sheets up to 20mm thick (2500-5000mm width) with minimal distortion. Wear-resistant blades, low noise operation—perfect for construction and structural steel work.
From Calculation to Creation:
Try Our Free Bending Force Calculator
Stop guessing.
Instantly determine the required tonnage for your bending job based on material, thickness, and die opening. This is a practical tool from a press brakes supplier who understands your technical needs.
How Our Factory Control Creates Superior Shears
As a dedicated shearing machines factory, our direct control over manufacturing allows us to perfect the details that matter.
Advanced Blade Technology
We use high-strength 9CrSi / 6CrW2Si alloy steel blades. These premium blades offer superior hardness and a long cutting life, ensuring a clean, flat, and smooth edge, even when shearing stainless steel.
High-Precision Backgauge System
Our in-house assembly integrates high-precision ball screws and linear guides for the backgauge system. This achieves a positioning accuracy of ±0.05mm, ensuring every cut is perfectly repeatable.
Customization-Ready Manufacturing
Because we control the entire process, we can easily customize blade angles, control systems (NC or CNC), and other features to create machines that are perfectly tailored to your material and workflow.
Shearing Solutions for Demanding Industries Worldwide
Our shearing machines are the trusted first step in the fabrication process for leading manufacturers worldwide. We provide the reliability required for:
Needing fast, accurate blanks from high-strength steel?
Our hydraulic guillotine shears provide the power to cut Advanced High-Strength Steels (AHSS) cleanly, feeding your press brakes and stamping lines with perfect, distortion-free blanks.
Reliably cutting thick, wide marine-grade steel plates.
Our heavy-duty guillotine models are engineered to handle the large, thick plates used in hull and superstructure fabrication, operating reliably in the toughest industrial environments.
Processing large volumes of steel plate for structural components.
Robust WEIYA shearing machines are the perfect starting point for fabricating beams, gussets, and other structural parts, ensuring clean edges for better fit-up and welding.
Requiring high-speed, burr-free cutting of sheet metal for enclosures.
Our swing beam shears offer the speed and precision needed for the high-volume production of appliance panels, ensuring perfect, clean edges every time.
Versatile, reliable shearing machines for daily, mixed-material cutting.
Our shears are the workhorses of job shops globally. Trusted by metal processing factories, they offer easy setup, low maintenance, and the ability to switch between material types quickly.
Download the 2026 Shearing Machines Catalog
This is more than a catalog; it’s a complete sourcing tool for B2B professionals. Inside you will find:
- Our full collection of Swing Beam and Guillotine Shearing Machines.
- Detailed technical specifications, including cutting capacity, length, and control options.
- A guide to our core technologies, such as blade materials, backgauge systems, and hydraulic components.
- An overview of our customization options.
Your Shearing Machine Questions, Answered.
Answers to common technical questions about our shearing machines.
What is the main difference between a Swing Beam and a Guillotine shear?
A Swing Beam (QC12Y) pivots the upper blade in an arc, which is simple and reliable for thinner plates (e.g., 4-16mm). A Guillotine (QC11K) moves the blade vertically, which provides more power, a variable rake angle, and is superior for cutting thick, heavy plate (10mm-40mm+) with minimal distortion.
Your machines are 800-1000kg heavier. Why does this matter for a shear?
Shearing creates immense shock and force. A heavier, annealed frame is critical for absorbing this shock and resisting vibration. This ensures the blade gap remains perfectly parallel, giving you a clean, square cut and much longer blade life.
What is "blade gap" and is it adjustable?
Blade gap is the critical distance between the upper and lower blades. It must be adjusted for different material thicknesses (e.g., a smaller gap for thin steel, a larger gap for thick plate). Our shears feature fast, easy-to-use blade gap adjustment, which can also be automated with CNC.
What kind of blades do you use?
We use high-strength 9CrSi or 6CrW2Si alloy steel blades. These are industry-leading materials that offer a superior balance of hardness (for edge retention) and toughness (to resist chipping), ensuring a long cutting life even on tough materials.
Can your shears cut stainless steel?
Yes. Our shears can easily cut stainless steel. You just need to adjust the blade gap to a setting appropriate for stainless (which is typically 1.5x harder than mild steel) and ensure your blades are sharp.
What CNC controllers do you offer for your shears?
We offer a full range of CNC controls, from simple E21S backgauge controllers to advanced Delem DAC 360T systems. A CNC controller automates the backgauge position, blade gap, rake angle, and cutting length for faster, more accurate production.
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