| Supertec STP-618M
Listed For Sale at MachineKs.com in category - New Surface Grinders. |
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| 6 Width 18 Length Supertec STP-618M SURFACE GRINDER, 3 HP, Roller Ways on | | Ad Id#: | 17528 | | Seller Ref.# | 137663 | | Model: | STP-618M | | Make: | Supertec | | Year: | ( New ) | | Price: | $8,490.00 | | Location: | USA |
| | | Listed By: | Machinery Values Inc. | | Address: |
401 Supor Blvd.
Harrison NJ 07029
USA
Phone: 973-497-7505
Fax: 973-497-7501
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|  | | Description: |
SUPERTEC MODEL STP-618M
HIGH PRECISION HAND FEED SURFACE GRINDER
FEATURES:
- 3 HP V3 grade spindle motor for powerful output to achieve
precision work standards and better grinding capability.
- Cartridge spindle w/4 preloaded class 7 (p4) bearings and
run-out of taper nose better than 0.000060 T.I.R. provides
quiet, vibration free operation for better workpiece accuracy.
- Optional 0.000050 micro down feed and micro cross feed is
available (see below).
- Vertical handwheel conveniently located at waist level.
- The table traverses on linear ball bearings with hardened
and ground guide ways to ensure smooth and easy movement of
the table.
- Double V cross ways are hand scraped and Turcite coated for
greater flatness and high wear resistance.
- All castings are tempered and stress relieved twice to assure
stability of the machine structure and resist deflection under load.
- Hardened & ground column ways with cast spindle slide is
precision fitted for no hang-up gravity down-feed.
- The Optional Mitsubishi PLC control uses a menu-driven LCD
touch screen is easy to learn and easy to set. Simply fill in the
blanks to set total grinding amount, rough increment, fine
increment, sparkout passes, feeding direction, parking position,
wheelhead retract distance, and press cycle start to complete
automatic grinding cycle. (on the CII model only)
- Grinding cycles for CII model: semi-automatic, surface, plunge,
& crisscross.
- Indexable table handwheel for ease of operation.
- Work table flatness shall be within 0.00012.
- The automatic lubrication system continuously floods saddle &
column ways, bearings, and lead screws for better machine
performance and less maintenance.
Stringent quality control to Supertec specifications:
- Work table flatness: 0.00012
- Parallelism of longitudinal movement: 0.0001/18
- Parallelism of cross movement: 0.000080/6
- Spindle parallel to work table: 0.0003/12
- Run-out of wheel taper: 0.000060
SPECIFICATIONS:
GENERAL CAPACITY
Table size: .......................................................... 6 x 18
Max. grinding length:............................................ 19
Max. grinding width:............................................. 6
Distance from table surface to spindle center:........... 19
Standard chuck size: ............................................. 6 x 18
LONGITUDINAL MOVEMENT
Manual traverse: ................................................... 20
Hydraulic traverse: (except 618M) ........................... 20
Automatic travel: (except 618M) ............................. 16-82 fpm
CROSS MOVEMENT
Manual traverse: .................................................... 7
Handwheel
- Per revolution: .................................................... 0.2
- Per graduation: ................................................... 0.001
Max. length automatic feed ...................................... 6.5 (2A
& CII only)
VERTICAL DOWNFEED
Rapid traverse: (CII) ............................................... 13 ipm
Auto downfeed: (CII): ..................................... 0.0001-0.002
Handwheel:
- Per revolution: ..................................................... 0.05
- Per graduation: .................................................... 0.0001
MOTORS
Spindle motor: ........................................................ 3 HP
Hydraulic motor: (except 618M) ................................ 1 HP
Crossfeed motor: (except 618M, 1A618) .................... 1/2 HP
GRINDING WHEEL
Wheel size: ...................................................... 8 x |
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NOTE: Displayed on page Supertec STP-618M 6 Width 18 Length Supertec STP-618M SURFACE GRINDER, 3 HP, Roller Ways on is listed under ID# 17528 by Machinery Values Inc. in category New Surface Grinders. For any additional info regarding this Supertec STP-618M please contact directly Machinery Values Inc..
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