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The IMET KTECH 352 F1200 is an Automatic Mitering Bandsaw for Structural Steel designed for high-precision batch production in steel works and carpentry factories. This pivoting-head machine features an integrated 1150 mm(45.27 in) motorized feeder and a numeric control system that manages automatic rotation for miter cuts from +60° to −45°. Equipped with a 10″ touch screen HMI, it offers full Industry 4.0 compatibility and a synchronized 4-axis control system to optimize complex cutting workflows.
General
4-AXIS NC AUTOMATION
The KTECH 352 platform is defined by its ability to synchronize all critical movements through a centralized CNC system.
- 4-Axis Control: The machine manages the lateral movement and closing of the vice, material feeding, and sawframe rotation automatically. This eliminates manual setup errors and ensures high repeatability in mass production.
- NC Sawframe Rotation: Bow rotation is driven by a motor-reducer with inverter control via a chain system. Once the programmed angle is reached, a hydraulic cylinder locks the bow in place for maximum stability.
- F1200 Integrated Feeder: The motorized feeder utilizes a self-braking electric motor and an incremental ballscrew for precise positioning. It features a floating plate to compensate for non-straight material and an infinitesimal encoder for automatic piece-size correction.
Features
- 10" Touch Screen HMI: An intuitive interface for managing all operative functions, including the setup of up to 99 cutting programs and multiple lengths on a single bar. It includes autodiagnostics for real-time error detection.
- Innovative Angle Measurement: To ensure the highest cutting precision, the angle reading is taken outside the machine center, providing superior positioning accuracy for miter cuts.
- Mechanical Material Detection: This system facilitates a rapid approach to the material by automatically detecting the first cut point. The end-cutting process is managed by a microswitch and a potentiometer that adjusts based on material width and cutting angle.
- Optimized Blade Geometry: Like all IMET saws, the cycle ends with the blade not parallel to the plate. This ensures the blade always works on a section of the material, reducing strain and vibrations.
- Standard Minimal Lubrication: A micro-mist lubrication system is included as standard to eliminate the mess of emulsifiable oil while maintaining blade life.
- High-Tension 27 mm Blade: Uses a 1.06 in (27 mm) blade with tension up to 24,891 PSI (1750 kgf/cm2) to ensure clean cuts and prevent breakage.
Technical Data
- Max Round Cutting Capacity (0°): 12.00 in (305 mm)
- Max Square Cutting Capacity (0°): 9.84 in (250 mm)
- Max Rectangular Cutting Capacity (0°): 13.77 in×7.87 in (350×200 mm)
- Miter Capacity (45° L/R): Round: 8.85 in (225 mm) / Rectangular: 7.87 in×7.87 in (200×200 mm)
- Miter Capacity (60° Left): Round: 6.69 in (170 mm) / Rectangular: 6.49 in×3.93 in (165×100 mm)
- Solid Material Capacity (C45): 7.87 in (200 mm)
- Blade Dimensions: 132.67 in×1.06 in×0.035 in (3370×27×0.9 mm)
- Blade Speed: 49−328 ft/min (15−100 m/min)
- Feeder Single Stroke: 45.27 in (1150 mm)
- Blade Motor Power: 2.41 HP (1.8 kW)
- Machine Weight: 4,629 lbs (2100 kg)
Standard Equipment
- Bimetal bandsaw blade (27 mm).
- 10" Touch screen control console with CNC.
- Motorized material feeder with ballscrew.
- Minimal lubrication system.
- Quick-change blade support piston.
- Self-braking electric motor for feeder.
Optionals
- Industry 4.0 Ready (SAWfactory + RealTime): Remote management software, RealTime Kit for MES status updates, and OneLoad Kit for direct office-to-machine cutting list transfers.
- Bundle Cutting Device: Hydraulic clamping for packs (Max: 300×160 mm). Note: Machine must be set to 90° for bundle cutting.
- Motorized Chip Conveyor: Lateral conveyor for automatic waste removal and optimized cleanliness.
- Laser Ray: Sawframe-mounted projector for visual alignment of the cutting line.
