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    Sawing technology
    + CFM Chamfering
    + BDM Brush-deburring

    Combined processing unit
    - sawing machine,
    chamfering system and integrated deburring machine

    Request

    The ACS+CFM+BDM production system automatically saws master lengths/fixed lengths into workpieces of any length and transfers these automatically to a subsequent machining process, such as brush-deburring or end machining of both ends. The range of machining options for this system includes brush-deburring, edge contouring, chamfering of inside and outside chamfers, and facing.

    Whether cutting, turning, chamfering or deburring...

    Our combination of saw, deburring machine and chamfering machine
    An all-in-one solution for cutting, deburring and end-machining tubes and rods.

    Innovative, user-friendly and powerful

    Technical Functions

    • Production system for single- and multiple-cut sawing
    • Wall thicknesses from 0.5 mm to solid material
    • Optional – Extraction of machining chips directly at the source (sawing)
    • CNC production system
    • Ultra-dynamic servo drives
    • Fully automated production process
    • Material feed via bundle-loading magazine
    • Automatic separation and positioning of the initial material
    • Minimal set-up and unit costs thanks to minimal cycle times
    • Optimal process reliability in production
    • Maximum reliability and flexibility in production
    • User-friendly screen interfaces and clearly structured menu navigation
    • Job-based production process:
      • creation, storage and administration of job lists, products and cutting data
      • workpiece parameters and machine settings are loaded fully automatically and processed
      • evaluation and analysis of job-related production and cutting data
      • contactless material edge detection for material trim-cut and tag ends ≥ 0 mm
    • Production of up to 3 different workpiece lengths within a single master length
    • Defined outward transfer of workpieces via 3 possible material outlets
    • Length measurement single and multiple cut
    • Automatic workpiece length correction
    • Optimization of energy and compressed air consumption via product-related settings
    • Defined monitoring of the saw blade and saw blade drive
    • Crash monitoring and analysis
    • Monitoring of tension on the clamping tools
      • Clamping force continuously adjustable
    • Defined outward transfer of workpieces according to individual parameters, when e.g.
      • workpiece lengths are incorrect
      • clamping errors occur
      • the saw torque is outside the target range
      • a cut is incomplete
    • Compliant with CE requirements as well as applicable directives and guidelines of the European Union and North America

    • Integrated end machining for single-cut applications
    • Simultaneous machining of both workpiece ends
    • Optional – Extraction of machining chips directly at the source (chamfer)
    • Use of fixed and adjustable end-machining heads
    • Optimal workpiece positioning and centric clamping of the workpieces to the end-machining heads (horizontally and vertically 0.001 to 0.1 mm)
    • Central monitoring and operation of the cutting tools and machining parameters
      • Workpiece counter
      • Cutting area
      • Torque
      • Tool wear
    • Central monitoring of workpiece clamping on the CFM clamp
      • Centralized entry and administration of limit values
      • Clamping force continuously adjustable
    • Length measurement for each workpiece after chamfering
    • Automatic workpiece length correction
    • Automatic and defined outward workpiece transfer if:
      • the previously defined tolerances are exceeded
      • clamping errors occur
      • the chamfering torque is exceeded or not reached

    • Integrated brush-deburring system for single- and multiple-cut applications
    • Variable brush speed settings
    • Variable brush engagement depth settings
    • Automatic workpiece length setting
    • Transport of round and profile material in single- and multiple-cut sawing
    • Workpiece transport via CNC transport disks
    • Select special brushing and transport programs for various material qualities
    • Rotation of the workpieces by 360° during brush-deburring
    • Monitoring of brush drive performance
    • Extraction of brush-deburring dusts via wet separator
    Optimal performance right from the start!

    Technical specifications

    Diameter range 10 – 105 mm
    Master lengths 3000 – 6500/ 
    8000/9500/12,500/ 
    14,500/16,500 mm
    Bundle weight 5000 kg (8000 kg)
    Workpiece lengths 100 – 1000/2000/
     2500 ...  6500 mm
    Production accuracy of the
    workpiece length,
    reference dimension Dₐ = 50 mm    		 Sawing + chamfering + brush-deburring
    ±0.025 mm
    s = 0.01 mm

    Sawing + brush-deburring
    (WITHOUT chamfering)
    ±0.05 mm
    Sg = 0.03 mm
    Maximum production output in single-cut operation 3050 pch/h
    Maximum mechanical power of the saw max. 18 kW
    Time required for saw blade change 2 min
    Time required for changing
    all clamping tools    		 15 min
    Time required for changing
    the end-machining heads    		 4 min
    Diameter range 10 – 136 mm
    Master lengths 3000 – 6500/ 
    8000/9500/12,500/ 
    14,500/16,500 mm
    Bundle weight 5000 kg (8000 kg)
    Workpiece lengths 100 – 1000/2000/
     2500 ...  6500 mm
    Production accuracy of the
    workpiece length,
    reference dimension Dₐ = 50 mm    		 Sawing + chamfering + brush-deburring
    ±0.025 mm
    s = 0.01 mm

    Sawing + brush-deburring
    (WITHOUT chamfering)
    ±0.05 mm
    Sg = 0.03 mm
    Maximum production output in single-cut operation 2050 pcs/h
    Maximum mechanical power of the saw max. 18 kW
    Time required for saw blade change 2 min
    Time required for changing
    all clamping tools    		 15 min
    Time required for changing
    the end-machining heads    		 4 min
    Diameter range 10 – 169 mm
    Master lengths 3000 – 6500/ 
    8000/9500/12,500/ 
    14,500/16,500 mm
    Bundle weight 5000 kg (8000 kg)
    Workpiece lengths 100 – 1000/
    2000/2500
    3000 ...  6500 mm
    Production accuracy of the
    workpiece length,
    reference dimension Dₐ = 50 mm    		 Sawing + chamfering + brush-deburring
    ±0.025 mm
    s = 0.01 mm

    Sawing + brush-deburring
    (WITHOUT chamfering)
    ±0.05 mm
    Sg = 0.03 mm
    Maximum production output in single-cut operation 1600 pcs/h
    Maximum mechanical power of the saw max. 36 kW
    Time required for saw blade change 2 min
    Time required for changing
    all clamping tools    		 15 min
    Time required for changing
    the end-machining heads

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    Innovation, Productivity and Quality

    RATTUNDE Services at a Glance

    Machines with innovative, trendsetting automation technology

    “Into the future at high speed”