back to the products

    Sawing technology
    + CFM Chamfering

    Sawing and chamfering machine for the single cut.

    Efficient production right from the start!

    Request

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

    Sawing, turning and chamfering...

    Radial machining in single-cut operation for tubes and rods.
    For the production of bushings, airbag cartridges, headrests or piston-driven lifting components.

    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

    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 7 – 1000/2000/2500/ 
    3000 mm ... 6500 mm
    Production accuracy of the
    workpiece length,
    reference dimension Dₐ = 50 mm    		 ±0.025 mm
    s = 0.01 mm
    Maximum production output in single-cut operation 3150 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 – 136 mm
    Master lengths 3000 – 6500/
    8000/9500/12,500/ 
    14,500/16,500 mm
    Bundle weight 5000 kg (8000 kg)
    Workpiece lengths 7 – 1000/2000/2500/ 
    3000 mm ... 6500 mm
    Production accuracy of the
    workpiece length,
    reference dimension Dₐ = 50 mm    		 ±0.025 mm
    s = 0.01 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 7 – 1000/2000/2500/ 
    3000 mm ... 6500 mm
    Production accuracy of the
    workpiece length,
    reference dimension Dₐ = 50 mm    		 ±0.025 mm
    s = 0.01 mm
    Maximum production output in single-cut operation 1800 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 4 min

    Need more information about our products?

    Take this opportunity and get in touch with us!
    We’ll be happy to advise you.

    Contact
    Innovation, Productivity and Quality

    RATTUNDE Services at a Glance

    Machines with innovative, trendsetting automation technology

    “Into the future at high speed”