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Shijiazhuang Faith Machinery Co.,Ltd offers a robust Steel Coil Cutting Machine designed to process heavy steel coils into precise strip lengths with clean-cut edges. This equipment is ideal for service centers, fabrication shops, and steel distributors seeking reliable, high‑throughput cutting capability.
Coil Handling Unit
Hydraulic mandrel decoiler accepts coils up to 25 tons.
Motorized coil car automatically positions each coil on the mandrel.
Uncoiling and Straightening
Entry pinch rolls feed strip into a tension leveler that removes residual curvature and camber.
Load‑cell tension control ensures uniform strip tension, preventing strip flutter during cutting.
Cutting Section
A dual‐blade rotary shear cuts the moving strip into predetermined lengths without stopping the line.
Servo‑driven synchronization keeps the strip speed matched to fly‑cutting blades, achieving burr‑free ends.
Discharge and Stacking
Cut strips are transferred via powered conveyors to stacking arms or chute systems.
Adjustable supports accommodate different strip widths and lengths, simplifying downstream handling.
Flying Shear Technology: Enables continuous operation at speeds up to 120 m/min, reducing cycle time.
Length Accuracy: Closed‑loop feedback from rotary encoders maintains cut tolerance within ±1 mm.
Blade Materials: High‑strength alloy tool steel blades withstand repeated impact cutting of steel up to 6 mm thick.
Safety Measures: Light curtains and safety interlocks protect operators around the high‑speed shear area.
Length Range: From 300 mm to 6,000 mm per cut, configurable per production requirements.
Thickness Capacity: Suitable for steel strip from 0.4 mm to 6 mm in thickness.
Width Adaptability: Accommodates strip widths up to 2,000 mm, with quick‑swap guides for different widths.
PLC and HMI Interface: Operators select cutting recipes, monitor cycle counts, and review alarm histories via touchscreen.
Blade Change Procedures: Quick‑release blade holders permit safe blade swaps in under 30 minutes.
Preventive Maintenance Alerts: Runtime counters prompt scheduled bearing lubrication and blade inspection to minimize unplanned stops.
