RICHARDON - Gear Hobbing Machine - Vertical Stock-No. 02906
Offer details
Stock-No.
02906 Type of machine
Gear Hobbing Machine - Vertical Make
RICHARDON Type
R400 CNC Year of manufacture
2003 Type of control
CNC Control name
Sinumerik 840C
Technical details
cutter length max.
250 mm max. wheel diameter
700 mm gear width
ca. 500 mm max. module
10 Control
Sinumerik 840C Table rpm
100 1/min table diameter
420 mm axial milling travel
500 mm Axis distance between workpiece and cutter axis
30-350 mm workpiece length - max.
700 mm Axial counterholder travel
790 mm shifting tangential max.
250 mm workpiece
milling spindle speeds (infinitely variable)
50-850 U/min cutter length max.
250 mm diameter of hob
180 mm milling arbor taper
SK50 swivel angle of tool
+60/-45 ° rapid speeds
3000 mm/min engine output
14 kW total power requirement
50 kVA weight of the machine ca.
13 t dimensions of the machine ca.
3,6 x 3,3 x 2,9 m
additional information
- Machining Technologies:
- - helical gears (spherical and conical)
- - bevel gears (straight teeth)
- - worm wheels (radial tangential)
-
- Equipment/Accessories:
- - deburring wheel
- - bevel gear head for bevel gear machining
- - arbors
- - documentation
- - electric handwheel
- - absolute measuring systems
- - safety device for hob linking
-
- Digital Servo Axes
- - milling head swing (A)
- - tool rotation (B) (spindle)
- - workpiece rotation (C)
- - radial axis (X)
- - tangential axis (Y)
- - axial axis (Z)
-
- Operator Control BDO Graphically Supported
- - different milling cycles possible
- - radial milling
- - radial axial milling
- - crowned milling
- - conical milling
- - jump circuit
- - single or two cut cycle
- - arbitrary direction of both cuts
- - degressive feed in cutout 1. cut
- - progressive feed in section first cut
- - various shift strategies
- - dimension correction
-
- - milling arbor clamping device
- clamping of milling arbor via disc springs, losening hydraulically
- - automatic milling head swiveling and clamping
- - table drive (partial gear)
- direct drive by means of a torque motor
- - counterholder hydraulically movable up and down in the automatic circuit
- travel of counterholder arm 500 mm
- - cutter cooling lubrication device
- with centrifugal pump for ca. 330 l/min capacity
- - bed extension for machining gears upto diameter 700 mm
- - power clamping device under the table,
- for connection of workpiece-dependent clamping devices
-
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