The Hurth ZS-550 Shaving Machine is a universal machine for the fine finishing of soft spur and helical gears. It is a heavy and rigid machine with plunge, underpass, diagonal or parallel process using 5 CNC-controlled axes for all known shaving methods, and 3 CNC-controlled axes for short plunge shaving cycle times.
This machine is in excellent condition, having been just removed from service where it was fully operating
SPECIFICATIONS:
Outside diameter of workpiece, maximum 470mm (18.504”), minimum 100mm (3.937”)
Maximum pitch of workpiece 10 module (2.54 DP), minimum 1 module (25.4 DP)
Maximum face width of workpiece 140mm (5.512”)
Shaving tool outside diameter maximum 270mm (10.63”)
Shaving tool bore diameter 63.5mm (2.5”)
Shaving tool width of tool package 100-0.2mm (3.929”)
Cutting Zone:
Length of clamping surface 2050mm (80.7”)
Width of clamping surface 700mm (27.56”)
Number of T-slots: 2
Width of T-slots18mm (0.70”)
Spacing between T-slots 180mm (7.09”)
Width of guide slot 59mm (2.32”)
Height of centers (tailstock) 350mm (13.78”)
Swiveling range of cutter head (U-axis) +23/-90 degrees
Range of travel of cross-slide (W-axis) maximum +70/-70mm (+/-2.75”)
Range of travel of cross-slide (X-axis) maximum +70/-70mm (+/-2.75”)
Range of travel of Y-axis maximum +2.0/-2.0 degrees
Distance between centerlines of tailstock & cutter: maximum 339mm (13.35”), minimum 160mm (6.3”)
Infeed Slide range of travel – traveling distance (Z-axis) maximum 179mm (7.05”)
Speeds: Cutting tool speed infinitely variable from 40 – 400 RPM
Rapid Traverse & Feed rates:X-direction range: 10 - 900mm/min (0.039 - 35.37 IPM)
Y-direction maximum: 3 degrees/second
Z-direction maximum: 1000mm/min (39.3 IPM)
U-direction maximum: 21 degrees/second
W-direction range: 10 - 900mm/min (0.039 - 35.37 IPM
EQUIPMENT:
GE FANUC SERIES 16-M CNC CONTROL WITH CRT as follows:
X axis – Cross-Slide motion
W-axis – Cross slide motion
Y axis – Slide motion for Crowning and Taper
Z axis – Infeed Slide motion
U axis – Adjustment of cross-axes angle
Operating and Programming Manuals
Large assortment of tooling (SEE PHOTOS)
Floorspace required approximately 3070mm x 2235mm x 2640mm high (121" x 88" x 104” high)
Weight approximately 7200 kg (15,900 lbs)