Longitudinal Shearing Machine
Your Professional Longitudinal Shearing Machine Supplier
The company covers an area of more than 200 acres and has a plant of 100,000 square meters.Taian Golden Century Import and Export Co.,Ltd is the subsidiary of Tai'an Jiahe Heavy Industry Machinery Co., Ltd. Jiahe is a national high-tech enterprise that develops and produces various types of engineering machinery, forging equipment, and environmental protection equipment.
why choose us
Our Certificate
The company has successively passed ISO9001 quality management system, ISO14001 environmental management system, ISO45001 occupational health and safety management system and product CE certification.
Production Market
The products are sold to 30 provinces, municipalities and autonomous regions across the country, and exported to more than 50 countries and regions including Europe, North America, Central Asia, Southeast Asia, Africa, and South America.
OEM And ODM Customized
100% customized - tailored to your needs to meet the diverse needs of different customers and provide high-quality packaging solutions.
Best Services
We work directly for our clients and put client's interests first. Innovation Guides Us As Always24-hour online service, timely and fast quotation for you.
Longitudinal shearing machine, also known as vertical shearing line, vertical shearing machine, slitting machine, roll belongs to metal slitting equipment. Longitudinal shearing machine is suitable for the longitudinal shearing of metal strips, and the sliced narrow strips are rewound into coils. Longitudinal shearing machine is easy to operate, high cutting quality, high survival rate of materials using Zhangshi, stepless speed control of cutting speed and so on.
|
Tape thickness (mm) |
0.1 - 0.8 |
|
Tape width (mm) |
305 Max. |
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Speed (m/minute) |
80 |
|
Tape roll I.D. (mm) |
150 or as per request |
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Max. roll O.D. (mm) |
1000 |
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Max. rewind O.D. (mm) |
1000 |
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Max. slitting No.s |
25 |
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Min. slitting width (mm) |
4 |
|
Power (kw) |
7.5 |
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Machine dimension |
2000x1200x1300 |
High-Speed Continuous Operation
The slitting machine utilizes a combination of rotating blades or disc blades, coupled with a high-speed unwinder and rewinder, enabling continuous slitting at speeds exceeding 200m/min (e.g., stainless steel slitting lines).
Simultaneous Multi-Strip Slitting
The multi-axis design allows coils to be slit into dozens of narrow strips at once (e.g., silicon steel sheet slitting lines can slit up to 50 strips or more).
Dimensional Accuracy Control
A servo motor drives the blade axis, coupled with a high-precision encoder, ensuring slitting width tolerance within ±0.05mm (e.g., copper strip for precision electronic components).
Narrow Edge Recycling
The slitting machine can slit extremely narrow strips (minimum width 2mm). Any remaining scrap can be recycled through a shredder for remelting.
Automatic Unwinding and Rewinding
Equipped with a hydraulic tensioner, the coils are automatically loaded, clamped, and unwound, minimizing manual intervention. The rewinder utilizes closed-loop tension control to ensure even coiling and prevent loose or collapsed coils.
Rotary Slitting Machine
One of the most widely used slitting systems, rotary slitters utilize rotating circular blades mounted on precision arbors to shear metal coils into strips.
Shear Slitting Machine
Uses male and female interlocking blades in a scissor-like action to cleanly cut metal coils without excessive deformation.
Score Slitting Machine
Employs hardened scoring wheels to indent and fracture the metal along a controlled line, ideal for thick or brittle materials.
Water Jet Cutting Machine
Utilizes an ultra-high-pressure stream of water (often mixed with abrasives) to erode and cut through metal coils with extreme precision.
Laser Cutting Machine
Uses a focused, high-power laser beam to melt, burn, or vaporize metal along the cutting path, offering unmatched precision.
Applications of Longitudinal Shearing Machine
Construction Industry
Longitudinal Shearing Machine play a vital role in producing metal components used throughout the building and construction sector. By precisely slicing metal coils, manufacturers can produce roofing panels, wall cladding, and structural elements tailored to specific project requirements.
Automotive Manufacturing
The automotive industry relies on precision-cut metal strips for both structural and aesthetic components. Longitudinal slitting ensures that raw materials meet strict tolerances required in vehicle assembly lines.
Appliance Production
Major home and industrial appliance manufacturers use slitted metal coils as the foundation for durable, high-quality products. The consistency of cut width directly impacts the fit and finish of final goods.
Packaging Sector
The packaging industry utilizes slitted metal for containers requiring strength, barrier properties, and durability. Precision cutting ensures compatibility with high-speed canning and sealing equipment.
Electrical & Electronics
In electrical engineering, precise metal strips are essential for conductivity, shielding, and mechanical stability. Longitudinal cutting enables the production of components with exact electrical and thermal properties.
Aerospace & Defense
Aerospace manufacturers demand extreme precision and material integrity. Slitting machines process high-performance alloys used in flight-critical systems.
Transportation Equipment
Beyond automotive, the broader transportation sector uses slitted metal for trains, ships, and motorcycles. Consistent material dimensions ensure reliability in demanding environments.
Furniture & Fixtures
Modern metal furniture relies on clean, dimensionally accurate strips for both aesthetics and structural performance.
Specifications of Longitudinal Shearing Machine
Cutting Width
The Longitudinal Shearing Machine is available in various Cutting widths. Business buyers can find models with Cutting widths that range from less than 20mm to more than 5000mm. They can choose the Cutting width based on the applications.
Cutting Thickness
Models are also available with varying Cutting Thickness. The thickness usually ranges from less than 1mm to more than 5mm.
Max Uncoiling Diameter
This refers to the maximum diameter of the coil material that can be uncoiled by the machine. It typically ranges from 500MM to 3000MM.
Feed Rate
The feed rate of a Longitudinal Shearing Machine indicates the speed at which the coil material is fed into the Cutting blades. It is measured in meters/minute. The feed rate of various models can range anywhere between 10 to 50m/min.
Power Source
The power source for a coil cutting machine can be electric or hydraulic.
Dimension
Machines are available in different dimensions. Their height ranges from about 1m to more than 2.5m. The length is usually between 1m to 3.5m, and the width varies from 1m to 2.5m.
Weight
A longitudinal Cutting machine can be a lightweight or a heavy-duty machine. The weight is usually between 300kg to 5000kg.
Maintenance tips of Longitudinal Shearing Machine
Clean the machine before and after each use to prevent the accumulation of metal shavings, oil residue, and dust. Build-up can interfere with blade alignment, tension rollers, and sensors. Use non-abrasive cleaners and soft brushes to avoid damaging sensitive components.
Always refer to the machine’s operation and maintenance manual. It provides model-specific instructions for setup, calibration, lubrication intervals, and troubleshooting. Adhering to these guidelines ensures optimal performance and preserves warranty coverage.
Inspect blades frequently for nicks, chipping, or dulling. Minor imperfections can often be corrected through sharpening or realignment. Severely damaged blades should be replaced immediately to avoid poor cut quality or damage to the coil. Keep spare blades on hand for quick swaps.
Regularly check bearings, shafts, tension arms, and guide rollers for wear or misalignment. Worn parts can cause tracking issues, uneven slitting, or increased vibration. Replace components proactively to prevent cascading failures.
Maintain proper lubrication of moving parts according to the schedule. Misaligned rollers or blades lead to skewed cuts and accelerated wear. Perform alignment checks after maintenance or when switching between different coil types.
FAQ