The Karmetal KDG 220×310 DM is a semi-automatic bandsaw featuring a pivot-type frame design engineered for versatile straight and double miter cutting of structural steel and solids. Its rotating table architecture allows for precise angular cuts ranging from -45° to 60°. The machine utilizes a pneumatic vise as standard for rapid workholding, while material feeding and miter adjustments are performed manually.

General

PIVOT DESIGN & PNEUMATIC EFFICIENCY

  • Pivot-Type Frame Architecture: Features a hinged saw bow design optimized for efficient angular positioning in structural steel.
  • Double Miter Capability: Rotating table architecture that facilitates cuts between -45° and 60° for diverse fabrication needs.
  • Variable Speed Drive: Includes a standard frequency inverter to adjust blade speeds between 82 – 295 ft/min (25 – 90 m/min).
  • Pneumatic Fast Clamping: Quick-squeezing pneumatic vise system for rapid material stabilization during processing.

Features

  • Hydro-mechanical Blade Tensioning: Includes a manual tensioning system with an integrated manometer to ensure tool rigidity.
  • Precision Blade Guidance: Utilizes carbide inserts and bearing yokes to maintain perpendicularity during structural steel cutting.
  • Integrated Swarf Management: Features a dedicated swarf brush to maintain cleanliness and extend blade life.
  • Supportive Material Handling: Equipped with a 23.6 in (60 cm) adjustable material stopper and a material support table.

Technical Data

  • Max Round Cutting Capacity (0°): 8.66 in (220 mm).
  • Max Square Cutting Capacity (0°): 7.08 in (180 mm).
  • Max Rectangular Capacity (0°): 7.08 x 12.20 in (180 x 310 mm).
  • Main Motor Power: 2.01 hp (1.5 kW).
  • Blade Dimensions: 10.33 ft x 1.06 in x 0.035 in (3,150 x 27 x 0.9 mm).
  • Working Height: 38.97 in (990 mm).
  • Machine Weight: 1,058 lbs (480 kg).
  • Machine Dimensions: 34.25 x 65.35 x 55.11 in (870 x 1,660 x 1,400 mm).

Standard Equipment

  • Frequency inverter for variable blade speed control.
  • Pneumatic vise with quick clamping lever.
  • Hydro-mechanical blade tensioning with manometer.
  • 23.6 in (60 cm) adjustable material stopper and material support table.
  • S.A.P. (Italy) brand coolant pump and swarf brush.
  • Rotating table with easy-to-read angle scale.
  • Safety sensors for cover openings, blade breakage, and low tension.

Optionals

  • Micro-Molecular Lubrication System: High-efficiency mist system for cleaner processing.
  • Foot Pedal: Provides hands-free control for the operator.
  • Hydraulic Vise: Optional upgrade from the standard pneumatic clamping system.