max. dia. of teeth cutting: 2000 mm
workpiece dia.: 2700
mm
Diameter of the table: 1500 mm
max. module: 22
Control: 840D
turning speeds: 3,5 U/min
table load
capacity: 20000 KG
Distance of shafts: 70...1220 mm
Stroke
length: 30...330 mm
no. of strokes: 10...200 Hub/min
total
power requirement: 138 kW
weight of the machine ca.: 38
t
dimensions of the machine ca.: 11x5 m
machine:
Full CNC
machine with electronic rolling coupling for C- and D-axes and digital
INDRAMAT drive technology.
Stiff machine bed in welded
construction.
Radial axis (X-axis) with hardened guideways,
sliding guide with wraparound,
longitudinal guide with roller
recirculating shoes.
Ground preloaded ball screw with play-free
preloaded nut.
Digital AC drive technology with play-free
gearbox.
Linear measurement system for radial positioning.
Freestanding machine table with electrohydraulically play-free
preloaded double worm gear, part wheel diameter 1365 mm, hydrostatic
axial and radial bearings, automatic compensation of the workpiece
weight.
Table hole with a diameter of 500 mm through and open at
the bottom.
Water-cooled digital AC servo motors.
The
machine is to be installed on a foundation.
Machine stand:
as a highly rigid cast construction for axial travel of 1200
mm.
Axial axis (Z-axis) with hardened guideways, slide-guided,
longitudinal guide and wraparound with roller recirculating shoes.
Ground ball screw with play-free preloaded nut.
Digital AC
drive technology.
Encoder for axial
positioning.
Shapping head:
SK 4.1 with hydraulic
NC servo drive for impact spindle movement
and cutting wheel
lifting, stroke length 330 mm, impact spindle diameter 160 mm.
Hydrostatically supported impact A51263786 spindle, linear guide
and lateral guide for the lifting mechanism.
Maximum tool
diameter 300 mm.
Drive motor power 30 kW.
Stroke rates
from 10 - 200 DH/min, stroke speed from 5 - 45 m/min.
Impact
spindle speed for working and return stroke independently
programmable.
In the cutting area, the spindle speed remains
constant.
Maximum cutting wheel speed 10 rpm, digital AC drive
technology.
Cutting wheel lifting correction for internal and
external gearing manually reversible.
Lateral offset of the
impact spindle axis up to 50 mm from the machine center to
prevent return stroke collision of the cutting wheel, manually
adjustable.
The data for this ad was created
with ModulMWS - the software solution of LogoTech oHG.
德国
Werk 
