English Views: 0
The Steel Cut-to-Length (CTL) Line from Shijiazhuang Faith Machinery Co.,Ltd produces flat sheets of precise length directly from coil, serving automotive panel manufacturers, appliance producers, and general fabricators.
Coil Car & Decoiler
Automated coil transport positions up to 30 ton coils onto hydraulic mandrel decoilers.
Mandrel expansion arms secure the coil ID while hydraulic brakes control pay-off tension.
Leveling Section
A horizontal leveler with 18–24 work rolls removes coil set and camber, delivering a flat strip surface.
Crowned and crowned-back rolls correct edge waves and thickness variations.
Shearing Unit
Flying shear (pneumatic or hydraulic) cuts moving strip into sheets 500 mm to 8,000 mm long.
Servo-driven length control supports ±0.5 mm accuracy at speeds up to 120 m/min.
Stacking & Handling
Stacking arms and chute systems organize sheets into neat piles.
Push-off conveyors transfer stacks to downstream processing or packaging areas.
High Throughput: Continuous operation and flying shear design minimize cycle times.
Dimensional Precision: Linear encoders and closed-loop controls maintain tight length tolerances even at high shear frequencies.
Versatile Material Handling: Processes steel strip from 0.4 mm to 6 mm thickness and widths up to 2,500 mm.
An HMI allows quick recall of material-specific recipes, including cut length, speed, and tension settings. Data logging captures production metrics—cycle counts, downtime events, and material usage—for integration with factory management systems via OPC UA.
Blade life monitoring and predictive maintenance alerts guide preventive part replacements. On-site training covers safe operation, troubleshooting, and preventive maintenance procedures. A parts service package ensures rapid shipment of replacement blades, shear cylinders, and leveling roll bearings.
