Cut To Length Prodution Line
Popular Models
-
Cut to Length Production Line
This production line is specially designed for the heavy coil blanking processes in the automotive, home appliance, and high-end sheet metal industries.
The entire line integrates multiple functional modules, including uncoiling, leveling, servo feeding, shearing, oiling, and stacking, achieving a fully automated process from coil to sheet.
Equipped with precision leveling and servo-tracking shear functions, it ensures accurate cutting dimensions and flat sheet surfaces.
It is used for cutting plates to fixed lengths measured by the NC sizing system. The shearing machine can move forward and backward with a travel distance of 1000 mm, providing high-speed cutting that significantly improves production efficiency.
When cutting plates of different thicknesses, the gap between the shear blades can be manually adjusted.
The modular structure design makes equipment maintenance easier and enables flexible production changeovers.
| Item | Cut to Length Production Line |
|---|---|
| Coil Weight T | Max 25 |
| Material Width: mm | Max. 2000 |
| Material Thickness mm | 0.4–4 |
| Shear Line Speed m/min | 0–120 (Infinitely adjustable) |
| Belt Speed m/min | 0–15 |
| Number of Cut Pieces pieces/min | 1500m/hour ≤20 pieces/min at 2.0mm |
| Shear Accuracy mm | ±0.5 |
| Shear Burr mm | ≤ Material thickness × 3% |
| Shear Straightness mm | ≤0.1 |
| Average Capacity T/Y | 50,000 |
| Swing Angle | ±35° |
| Oscillation Accuracy | ±3′ |
| Raw Coils | SPCC, SGCC, HDP and others |
Intelligent Tension Control and Uncoiling System
Challenge Solved: Unstable uncoiling of heavy coils and material stretching deformation. The AC servo motor provides constant tension control, combined with an automatic coil centering and loading system, ensuring stable coil expansion without surface scratches or deformation. This intelligent tension system guarantees smooth feeding and optimal material handling during high-speed production.
High-Precision Leveling Machine
Challenge Solved: High internal stress, plate warping, and poor dimensional accuracy in stamping parts. The machine is equipped with 21 precision six-high leveling rollers. The servo-driven backup rolls automatically adjust the applied pressure to effectively eliminate internal stress and correct plate shape. This process ensures smooth, flat material output and significantly improves stamping accuracy and product consistency.
High-Efficiency and Stable Feeder
Challenge Solved: Low feeding efficiency and surface contamination or damage to materials. The feeding section is equipped with a clamping device, independent cleaning system, buffer pit, and platform-type lifting mechanism. The discharge depth can be adjusted according to the characteristics of different materials, ensuring smooth sheet transfer throughout the entire line. This design minimizes material friction and guarantees a clean, stable feeding process.
Servo Tracking Shearing System
Challenge Solved: Large dimensional deviations, unstable cutting performance, and speed limitations in traditional mechanical shearing. Equipped with a high-response intelligent servo drive, the system ensures smoother and more precise cutting. The shearing unit swings within an angle range of ±35°, achieving a cutting accuracy of ±0.5 mm. The servo motor automatically adjusts the blade gap, enabling efficient and precise edge quality for materials of various thicknesses. An intelligent control interface offers user-friendly operation and a high level of automation, supporting quick product changeovers, minimizing downtime, and maximizing production efficiency.
High-Efficiency Conveyor with Automatic Stacking System
Challenge Solved: Frequent manual handling and production cycle bottlenecks. The system adopts a dual-layer climbing conveyor design, meeting various sheet size transfer requirements. The automatic stacking system enables neat, aligned stacking and automatic sectioned discharging. This setup greatly enhances the automation level of material transfer and stacking, improving production rhythm and overall line efficiency.
