Swivelling NC-Dividing Unit RSNC

Swivelling NC-Dividing Unit RSNC

NC dividing unit RSNC

Swivelling NC-dividing unit RSNC are specially designed for use on machine tools and machining centres to enable real 5th Axis machining. Thanks to the modular use of dividing units in the RWNC series, clients can specify a design which meets their specific needs easily & very cost effectively. Swievelling dividing Units RSNC are using dividing units RWNC as tilting axis and rotary axis.

Main Characteristics

  • Swivelling NC-indexing devices RSNC are specially designed for use on machine tools and machining centers
  • Thanks to the modular use of dividing units in the RWNC series, clients can specify a design which meets their specific needs easily & very cost effectively.
  • Are compact units, prividing space-saving design
  • Offer high levels of flexibility thanks to their modular construction
  • Allow both turning & swivel axes to be positioned quickly and precisely
  • Both turning & swivel axes are hydraulically clamped, achieving a high machining performance
  • Provide options for setting the correct nip pressure, by either the machine tool, a separate hydraulic unit or a pneumatic-hydraulic intensifier.
  • Allow the worm gear to be set to a low amount of play
  • Allows play in the worm gear to be adjusted
  • Continuous lubrication provides low maintenance & high durability
  • Excellent price-performance Ratio
  • mulit-spindle versions available

Connection

There are the following choices to interface a tilting dividing unit into a machine control:

  • Rotation Axis: 4th axis of the machine CNC-control system
    Swivelling Axis: 5th axis of the machine CNCcontrol system
  • Rotation Axis: Hofmann CNC-positioning control
    Swivelling Axis: Hofmann CNC-positioning control
  • Rotation Axis: 4th axis of the machine CNC-control system
    Swivelling Axis: Hofmann CNC-positioning control
  • Rotation Axis: 4th axis of the machine CNC-control system
    Swivelling Axis: manual with measuring drum

Options

different types of indexing spindles:

  • Modular design by using RWNC-types: 75, 100, 125, 160, 220, 300, 380 mm
  • Direct measuring systems – for a high indexing accuracy
  • All types of motors can be mounted at customers choice
  • Rotating axis available in multi-spindle design with 2 to 5 spindles
  • Support with clamping for increased holding troque of the tilting axis
  • Different types of indexing spindles:
    • Cylindrical bore (standard)
    • Morse Taper MT
    • Short Taper ST
    • ISO Taper IT
    • Hollow Shank Taper HST
    • customized spindle design
  • Increased axial and radial runout
  • Mounting of a rotary distributor for hydraulic or pneumatic 2-, 4-, 6-fold available
NC dividing unit RSNC

RSNC-xxx/xxxZ

  • compact design
  • swivelled over the middle
RS-M

RS-M-xxx/xxx

  • rotation axis with servomotor
  • swivel axis manual with measuring drum
multi-spindle

RSNC-xxx/xxx/x

  • multi-spindle rotation axis
  • special solution according to customer specification
RSNC-S

RSNC-xxx/xxxS

  • cost-effective standard version
  • swivelled not over the middle
  • slim and long design
RSNC-L

RSNC-xxx/xxxL

  • for easy processing tasks
  • high swivel range
NC dividing unit RSNC

Special Accessories

  • Face Plates with T-Sots (according to DIN 650 )
  • Three-/Four Jaw Chucks
  • Power chucks
  • Collet chucks
  • Special clamping systems like EROWA, Mecatool, System 3R or Hirschmann
  • Tailstock manual, pneumatic or hydraulic
  • Supports with or without clamping
  • HOFMANN single axis or two-axis controller
  • Hydraulic power pack for axis clamping system
  • Pressure booster pneumatic / hydraulic
  • Further accessories available upon request.