max. wheel diameter: 0 mm
gear width: 120 mm
max. module: 3
min. module: 1
total power requirement: 20 kW
weight of
the machine ca.: 7,5 t
dimensions of the machine ca.: m
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5 machines in
stock,
YOM: between 1986 and 1990
Gear Æ, min./max.
55 / 120 mm
Gear Æ for shaft-formed
parts 80 mm
Module (pitch 25.4 - 8.5)
1 - 3
No. of teeth, min./max.
13 / 80
Pressure angle
14 - 30 °
Helix angle, max.
40 °
Workpiece clamping length
145 - 420 mm
Grinding worm Æ
300 - 400 mm
Grinding worm width
25 - 40 mm
Grinding worm speeds, infinitely variable (35
m/s) 1,650 rpm
Feed range
0.4 - 4 mm/rev
Total electrical load 20
kW - 380 V - 50 Hz
Weight
7,500 kg
Accessories / Special Features
REISHAUER
Electronic Control = Easy programming of workpiece
parameters
and grinding process.
Automatic workpiece handling system for
shaft-formed parts,
approx. 350 mm long, including hydraulic
loading and unloading
device. Fully automatic production is
possible.
Profile correction is possible for height and width
crowning.
Separate hydraulic unit. Separate switch
cabinet.
Fully automatic profiling with a swivable diamond gear
mounted
on a shaft corresponding to the workpiece. Dressing
intervals
can be preset, with compensation.
Price, ex
stock, each DM 245,000.--
These machines
are very suitable for grinding tooth flanks on large
series of
helical gears, with or without profile modification at a
minimum
cost. Separate electronically controlled drive of grinding
worm
and workpiece results in high precision and good surface
quality
of gears. Constant speed is controlled by an angular
decoder.
Grinding infeed is possible for the full profile depth
as well as by
a preset additional forwards and backwards movement
of workpiece.
Both flanks are continuously meshed and ground.
Profile corrections
during dressing process are made by the same
method (by a diamond
gear corresponding to the workpiece). All
functions are controlled by a
microprocessor. Code numbers for
various errors are displayed.
The data for
this ad was created with ModulMWS - the software solution of LogoTech
oHG.