ARG 260 S.A.F.

Bandsaw for metal - hydraulic semi-automatic

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Machine: ARG 260 S.A.F.

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2880 x 27 x 0,9

Innovated version of the well-known ARG 250 model series that has been produced for 25 years, with a brand new, uniquely designed bandsaw arm. Increased maximum diameter of the split material from 250 mm to 260 mm. The latest concept of the arm casting with cavities is fitted with running wheels with an increased diameter. The larger diameter of the wheels ensures less bending stress of the saw blade. All this ensures an outstanding rigidity of the whole system, long service life of saw blades and maximum cut precision. The hollow parts of the arm contains all wiring and coolant lines, which protects them from damage. The new arm concept also greatly simplifies saw blade replacement or cleaning of the inside of the arm - you just open the hinged cover and it stays in the upper position. Apart from creating an entirely new design of the arm, we also made many technical adjustments and changes improving the quality, user comfort and service life of the machine.  As an accessory, you can use a saw blade cleaning brush, synchronously driven from the drive wheel.

Universal robust bandsaw is appraised for general use in continuous uninterrupted production plants and in work-shops (work on locks, maintenance) as well. Industrial blade 27 x 0.9 mm is manufactured in many versions and allows for cutting of wide range of materials, including stainless steel or tool steel.

The machine is equipped with high-performance industrial hydraulic unit. Pressing a single switch will execute complete cutting cycle – material clamping, blade and cooling system start, cutting, blade and cooling stop, arm uplift to the original adjustable position and vice unclamping. All of this in connection with hydraulics-controlled saw blade feed into cut significantly increases cutting efficiency, especially in larger series and cutting of full and high-quality materials.

When you switch to the manual mode you can control all functions separately. Hydraulic unit allows you to set the required pressure of the vice. Maximum cutting efficiency is maintained also thanks to the possibility of setting optimum saw blade rate by a frequency converter in the range between 15 and 90 m/min., which significantly contributes to cutting accuracy and service life of saw blades. Large base and massive arm turning system with large loading surfaces ensure exceptional stability of the machine even when cutting heavy workpieces.

  • Continuous adjustment of the cutting angle within the range 90°–60° when the workpiece is clamped tight.
  • Very robust machine framework composes of castings from grey cast iron and ensures vibration absorption.
  • Modern concept of the bandsaw arm allows for large cutting ranges in upright and angular cuts.
  • Simple locking and adjusting of the desired cutting angle on the angle scale.
  • Massive quick-clamping vice ensures easy and reliable material clamping.
  • Large diameter running wheels and precise three-side hardmetal guiding ensure long service life of the blade and cutting accuracy.
  • Overdesign of running wheel bearings, tensioning wheel system and all rotary parts ensures long service life of the machine.
  • Noiseless and maintenance-free blade drive is provided by an industrial electric motor with worm gearbox.
  • The machine is connected to a complete cooling system with a high-performance pump and possibility of regulating the flow on both guiding heads independently. Coolant tank with a pump is placed in the base of the machine.
  • The machine checks correct tension or break of the saw blade. If the saw blade breaks the machine automatically switches off.
  • Easy control by ergonomically placed controls (electrical and hydraulics) on the base of the machine.
  • The machine is equipped with a hinged stop with a 500mm scale. Hinged system prevents jamming of the material during cutting – it prevents saw blade from damage.

All pictures shown are for illustration purpose only. Actual product may vary due to product enhancement.

90° +45° +60°
260 200 125
255 185 120
300 x 200 185 x 200 125 x 120

Main motor 400 V, 50 Hz, 2,2 kW
Pump motor 400 V, 50 Hz, 0,05 kW
Hydraulic motor unit 400 V, 50 Hz, 0,55 kW
Saw blade speed 15-90 m/min.
Working height of vice 910 mm
Hydraulic system oil cca 25 l (ISO 6743/4-HM, DIN 51 524 část 2-HLP)
Coolant tank cca 15 l
Machine dimensions Dimension drawing
Machine weight 480 kg

  • Workpiece stop - Standard equipment

    Robust stop with a 500mm scale for setting the required length of the material to be cut.

  • Frequency converter - Standard equipment

    Enables continuous blade speed regulation between 15–90 m/min. and thus setting the optimum cutting conditions for the given material.

  • Hydraulic pressure device HVP

    Used to clamp bundles of material to be cut. Ensures reliable clamping by hydraulically controlled vertical contact pressure working within the machine’s cycle.

  • Material chute KL

    Continuously joins the vice behind the cut and allows for easy slide of cut pieces into a container when cutting larger series. The chute construction consisting of 2 parts prevents leakage of the coolant.

  • Halogen lamp LA

    Provides good lighting of the workplace of the machine. An invaluable tool especially when the lighting at the workplace is insufficient.

  • Oil mist lubrication MM

    Creates an oil mist that is sprayed onto the cutting edge. It replaces the use of a classic coolant, especially when cutting sections during which leakages may occur. Possibility of using organic oils.

  • Laser alignment LS

    High-quality industrial laser projects the cutting line on the material to be cut. Makes the setting of the required material length simpler, faster and more accurate.

  • Cleaning brush KDM

    Steel cleaning brush, driven by driving wheel. Used to remove chips from the saw band behind the cut.

  • Saw band tension indicator CD

    Ensures accurate tensioning of the saw band to a required value according to the pressure gauge and its control during the use of the machine. Optimum tensioning of the saw band is essential for its service life and cutting accuracy.

  • Rinse spray gun OPL

    For cleaning working space of the machine.

  • Electronic arm uplift height setting

    On a standard machine, the arm uplift height is adjusted manually on a scale located on the machine’s joint. This version is fitted with a sensor on the machine’s joint. If you set the desired arm uplift height before serial cutting in manual mode, the set arm uplift height is stored in the machine memory after switching the machine to semi-automatic mode. After the workpiece is cut, the arm is automatically raised to the set arm uplift height.

The sawblade replacement

  • Innovated version of the well-known ARG 250 model series that has been produced for 25 years, with a brand new, uniquely designed bandsaw arm. Increased maximum diameter of the split material from 250 mm to 260 mm. The latest concept of the arm casting with cavities is fitted with running wheels with an increased diameter. The larger diameter of the wheels ensures less bending stress of the saw blade. All this ensures an outstanding rigidity of the whole system, long service life of saw blades and maximum cut precision. The hollow parts of the arm contains all wiring and coolant lines, which protects them from damage. The new arm concept also greatly simplifies saw blade replacement or cleaning of the inside of the arm - you just open the hinged cover and it stays in the upper position. Apart from creating an entirely new design of the arm, we also made many technical adjustments and changes improving the quality, user comfort and service life of the machine.  As an accessory, you can use a saw blade cleaning brush, synchronously driven from the drive wheel.

    Universal robust bandsaw is appraised for general use in continuous uninterrupted production plants and in work-shops (work on locks, maintenance) as well. Industrial blade 27 x 0.9 mm is manufactured in many versions and allows for cutting of wide range of materials, including stainless steel or tool steel.

    The machine is equipped with high-performance industrial hydraulic unit. Pressing a single switch will execute complete cutting cycle – material clamping, blade and cooling system start, cutting, blade and cooling stop, arm uplift to the original adjustable position and vice unclamping. All of this in connection with hydraulics-controlled saw blade feed into cut significantly increases cutting efficiency, especially in larger series and cutting of full and high-quality materials.

    When you switch to the manual mode you can control all functions separately. Hydraulic unit allows you to set the required pressure of the vice. Maximum cutting efficiency is maintained also thanks to the possibility of setting optimum saw blade rate by a frequency converter in the range between 15 and 90 m/min., which significantly contributes to cutting accuracy and service life of saw blades. Large base and massive arm turning system with large loading surfaces ensure exceptional stability of the machine even when cutting heavy workpieces.

    • Continuous adjustment of the cutting angle within the range 90°–60° when the workpiece is clamped tight.
    • Very robust machine framework composes of castings from grey cast iron and ensures vibration absorption.
    • Modern concept of the bandsaw arm allows for large cutting ranges in upright and angular cuts.
    • Simple locking and adjusting of the desired cutting angle on the angle scale.
    • Massive quick-clamping vice ensures easy and reliable material clamping.
    • Large diameter running wheels and precise three-side hardmetal guiding ensure long service life of the blade and cutting accuracy.
    • Overdesign of running wheel bearings, tensioning wheel system and all rotary parts ensures long service life of the machine.
    • Noiseless and maintenance-free blade drive is provided by an industrial electric motor with worm gearbox.
    • The machine is connected to a complete cooling system with a high-performance pump and possibility of regulating the flow on both guiding heads independently. Coolant tank with a pump is placed in the base of the machine.
    • The machine checks correct tension or break of the saw blade. If the saw blade breaks the machine automatically switches off.
    • Easy control by ergonomically placed controls (electrical and hydraulics) on the base of the machine.
    • The machine is equipped with a hinged stop with a 500mm scale. Hinged system prevents jamming of the material during cutting – it prevents saw blade from damage.

    All pictures shown are for illustration purpose only. Actual product may vary due to product enhancement.

  • 90° +45° +60°
    260 200 125
    255 185 120
    300 x 200 185 x 200 125 x 120

    Main motor 400 V, 50 Hz, 2,2 kW
    Pump motor 400 V, 50 Hz, 0,05 kW
    Hydraulic motor unit 400 V, 50 Hz, 0,55 kW
    Saw blade speed 15-90 m/min.
    Working height of vice 910 mm
    Hydraulic system oil cca 25 l (ISO 6743/4-HM, DIN 51 524 část 2-HLP)
    Coolant tank cca 15 l
    Machine dimensions Dimension drawing
    Machine weight 480 kg

    • Workpiece stop - Standard equipment

      Robust stop with a 500mm scale for setting the required length of the material to be cut.

    • Frequency converter - Standard equipment

      Enables continuous blade speed regulation between 15–90 m/min. and thus setting the optimum cutting conditions for the given material.

    • Hydraulic pressure device HVP

      Used to clamp bundles of material to be cut. Ensures reliable clamping by hydraulically controlled vertical contact pressure working within the machine’s cycle.

    • Material chute KL

      Continuously joins the vice behind the cut and allows for easy slide of cut pieces into a container when cutting larger series. The chute construction consisting of 2 parts prevents leakage of the coolant.

    • Halogen lamp LA

      Provides good lighting of the workplace of the machine. An invaluable tool especially when the lighting at the workplace is insufficient.

    • Oil mist lubrication MM

      Creates an oil mist that is sprayed onto the cutting edge. It replaces the use of a classic coolant, especially when cutting sections during which leakages may occur. Possibility of using organic oils.

    • Laser alignment LS

      High-quality industrial laser projects the cutting line on the material to be cut. Makes the setting of the required material length simpler, faster and more accurate.

    • Cleaning brush KDM

      Steel cleaning brush, driven by driving wheel. Used to remove chips from the saw band behind the cut.

    • Saw band tension indicator CD

      Ensures accurate tensioning of the saw band to a required value according to the pressure gauge and its control during the use of the machine. Optimum tensioning of the saw band is essential for its service life and cutting accuracy.

    • Rinse spray gun OPL

      For cleaning working space of the machine.

    • Electronic arm uplift height setting

      On a standard machine, the arm uplift height is adjusted manually on a scale located on the machine’s joint. This version is fitted with a sensor on the machine’s joint. If you set the desired arm uplift height before serial cutting in manual mode, the set arm uplift height is stored in the machine memory after switching the machine to semi-automatic mode. After the workpiece is cut, the arm is automatically raised to the set arm uplift height.

  • The sawblade replacement