Samputensili model S250-G CNC Vertical threaded wheel gear grinder, Siemens 840D , w/ auto loading shuttle rotary loader New 2007

Samputensili Vertical 6-Axis CNC Profile & Threaded wheel Gear grinder
Model S250G
new 2007
s/n will advise
condition : Excellent

This vertical CNC Gear grinder is presently under power but will be
removed shortly from service. the machine is designed to Grind gears
by the threaded wheel processes. The machine is set
up and tooled for generating wheel gear grinding . It is also equipped
with a very nice rotary shuttle loading system able to hold a large
number of parts in process for long run times without operator attention

Machine capacities are as Follows
Max diameter part 10" / 250 mm
Modul for machining with worm wheels 0.7-5 mm
tooth depth w/ electroplated CBN wheels 1-25 mm
Max length of workpiece 450 mm
Max grinding length 350 mm
Max workpiece weight on table 200 kg
number of workpiece teeth 400
Dist between work & spindle centers 50-310 mm
Tangential travel (Y-axis) 220 mm
Axial stroke (Z-axis) 400 mm
Radial stroke (X-axis) 260 mm
tool head swivel (A-axis) +/- 45 deg
Tailstock stroke 550 mm
Tailstock thrust 400 daN
Max weight of workpiece - Automatic loading 8 kg
Max weight of workpiece - Manual loading 30 kg
Grinding spindle
-Motor power 48 kw
-spindle speeds 50-20,000 RPM
-Tool shaft connection (taper) HSK A63
-Tool diameter range 120-220 mm
-Max tool useful length 180 mm
-tool shaft rotation speed 50-20,000 min

work spindle rotation speed 0-1,000 min
shifting speeds axial & radial 0 to 7 m min
shifting speed Tangential 0 to 1,000 min
worktable rotation speed 0-1,000 min-1
workpiece clamping power 350- 2800 daN
positioning accuracy
-- linear axis 0.0001 mm
-- tool and work spindles 0.0001 mm
Power requirements
--- total installed power 150 kVA
--- operating voltage 480 volts
--- cycle 60Hz
--- control voltage 24 V DC
Machine dimensions
Length x width x height 3,845 x 3,550 x 3,400 mm
system length (machine filter & gantry robot 6,215 mm
Machine weight 15,000 kg

Machine is equipped with the following:
Siemens 840D cnc controller motors and drives
tailstock pinion support
probe system for stock dividing
Hydraulic table clamping
rotary shuttle loading system
Oberlin filtration system opf 7
chilling system
Misc. tooling and part holders
Manuals and electrical prints
CE certified electrically
Plus much, much more!!!

Note : machine is presently set up and tooled for Generating style
threaded wheel gear grinding. form or profile grinding capable,may require
additional tooling or software to utilize these machine features

please contact us for full machine specifications and quick under power
inspection. Machine can be also loaded out and prepared for overseas
packing for additional charge and quoted shipping anywhere in the world
visit our website for formal quote and pricing at www.Pisellient.com
or contact rich piselli at rich@pisellient.com to discuss further