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AGE: 1990's
SPECIFICATIONS:
The machining of thread profiles at small motor shafts requires
(besides high quality & profile accuracies) also, a short
machining time in order to fulfill the high piece numbers per time
unit required by industry.
The machine conception PW3.065 offers the possibility to load &
unload automatically parallel with the machining use as well as
to polish machine workpieces in a further step & therefore to
keep on a high level the desired end quality of the product to be
manufactured.
A 3-spindle workpiece drive can grant this job in one chucking,
where as after every machining step the workpiece is continued to
be clocked by 120 Deg. & then taken out again at the loading
position.
The whirling unit is located on a cross slide traversable in a
horizontal & vertical axis & exactly moveable on hardened &
ground guide ways.
A pneumatically inslewable polishing drive does the trimming &
the surface fine machining.
Tool guidance & workpiece guidance are separate so that the
cutting process can be done without collision in a very small
space.
The tool axes are positioned via a ball screw & 3-phase motors.
The tailstock is positioned manually.
The tailstock is positioned manually.
There is a good accessability to the tool as well as a simple
chip removal due to the steep bed construction. Furthermore,
automatic loading & unloading systems can be included in the
machine conception in a most simple way.
CONTROL:
Siemens Model #805C Sinumerik
HEADSTOCK/SPINDLES:
3-Spindles
Spindle Speeds: 0 -93 RPM, Variable Speed
Spindle Bore: 46mm
WHIRLING UNIT:
Bore: 90mm
Speed Range: 387 - 2480 RPM, Variable Speed
SLIDES:
Z-Axis: 500mm
X-Axis: +255mm to -25mm
TAILSTOCK:
Diameter: 60mm
Stroke: 75mm
Morse Taper: MK4
Hydraulic Clamping
GENERAL SPECIFICATIONS:
Max. Work Piece Dia.: 18mm
Max. Work Piece Length: 200mm
Max. Work Piece Length: 200mm
EQUIPPED WITH: Chip Conveyor
Robot Loader & Unloader
Automatic Lube
Some Tooling
Motor Data: 15 KVA, 460/3/60, Control Voltage - 24VDC
NOTE: New Cost of this Machine is $300,000.00.
Overall Dimensions: 11'5" L x 7' W x 6'6" High
Weight: 7,500 Lbs. Approx.
At
Location............................................Pennsylvania
**PHOTO AVAILABLE
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