The Karmetal KSA 560×800 is a heavy-duty semi-automatic double column bandsaw engineered for high-precision straight cutting of large solid materials and structural profiles. Designed for industrial stability, it utilizes precision linear guides to eliminate vibrations and ensure perfectly perpendicular cuts. While material feeding is performed manually, the automated cutting cycle is managed via a digital control interface and powered by a high-torque 7.37 HP (5.5 kW) main motor, making it a robust solution for medium-to-large scale industrial manufacturing.

General

STRUCTURAL RIGIDITY & CONTROL

The KSA 560x800 integrates rigid mechanical components with a controlled hydraulic environment for consistent output.

  • Double Column Architecture: The saw frame travels vertically on precision-ground linear guides supported by two columns, ensuring absolute stability and preventing blade deflection.
  • Digital Control Interface: Features a user-friendly digital control panel and a movable console, allowing operators to monitor parameters and machine status from an optimal position.
  • High-Efficiency Gearbox: Equipped with a bevel helical gearbox (PKD 3390) that ensures maximum torque transmission from the motor to the blade without power loss.
  • Variable Frequency Drive: An integrated inverter allows for variable blade speed control between 82–295 ft/min(25–90 m/min) to suit different steel grades.
  • Independent Hydraulic Systems: Features dedicated hydraulic regulation for vise clamping and blade tensioning, with an integrated manometer for precise monitoring.

Features

  • Hydraulic Vise Clamping: Provides secure clamping for heavy solids, with adjustable pressure to prevent the deformation of thin-walled profiles or pipes.
  • Integrated Swarf Management: Includes a standard pallet-type chip conveyor and a motorized swarf brush to maintain a clear workspace during continuous operation.
  • Precision Blade Guidance: Utilizes a guidance bedding system with three bearings and carbide plates to maintain blade squareness and improve surface finish.
  • Adjustable Body Motion: The saw frame descent speed is fully adjustable and supported by a back pressure valve for optimized penetration into high-resistance alloys.
  • Comprehensive Safety Suite: Standard safety protocols include automatic stops for cover openings, blade breakage, pressure loss, or blade jamming

Technical Data

  • Max Round Cutting Capacity: 22.04 in (560 mm)
  • Max Square Cutting Capacity: 22.04 in (560 mm)
  • Max Rectangular Capacity: 22.04×31.49 in (560×800 mm)
  • Main Motor Power: 7.37 HP (5.5 kW)
  • Hydraulic Motor Power: 2.01 HP (1.5 kW)
  • Blade Speed Range: 82–295 ft/min (25–90 m/min)
  • Blade Dimensions: 21.58 ft×2.12 in×0.063 in (6,580×54×1.6 mm)
  • Working Height: 29.13 in (740 mm)
  • Machine Weight: 6,062 lbs (2,750 kg)
  • Machine Dimensions: 49.4×130.7×79.9 in (1,255×3,320×2,030 mm)

Standard Equipment

  • Digital Control Panel and movable operator console.
  • Frequency Inverter for variable blade speed.
  • Adjustable body descent speed with back pressure valve.
  • Hydraulic vise system with pressure regulation and manometer.
  • Automatic pallet-type chip conveyor and motorized swarf brush.
  • Bevel helical gearbox and linear guide motion system.
  • S.A.P. (Italy) brand high-efficiency coolant pump.
  • 6.5 ft (2 m) material roller table and 23.6 in (60 cm) long material stopper.
  • Proximity switch and comprehensive safety cover/tension sensors.

Optionals

  • Laser Line Indicator: For visual reference of the blade trajectory on oversized workpieces.
  • Double Vise System: To enhance material stability on both sides of the blade.
  • Micromolecular (Mist) Lubrication: Specialized spray cooling system for cleaner cutting.
  • Hydraulic Top Clamping: Designed specifically for secure bundle cutting applications.
  • Motorized Roller Table: For automated and effortless material feeding of heavy workpieces.