Supertec G32A-80CNC NEW CYLINDRICAL GRINDERS
Price on Request
- Make:
- Supertec
- Model:
- G32A-80CNC
- Year:
- NEW
- Ref #:
- 137671
Or call us for a quote at (973) 497-7500 or send us an email at grinders@machineryvalues.com
12.6" x 32" MODEL G32A-80CNC w/Angular Wheelhead
NOTE: PHOTO SHOWS G30A-50CNC MODEL
FEATURES:
- FANUC Oi-TC CNC control, Fanuc AC drives and servo motors,
with 2 year Fanuc warranty.
- Heavily ribbed box-type base is made of Meehanite
castings, providing excellent rigidity to ensure machine
stability.
- Table is fully supported in the full travel to avoid overhang.
- Hydraulics, coolant and lubrication systems are separated
from machine to eliminate vibration and dissipate heat.
- Generously proportioned, the enlarged and properly sloped
drainage troughs underneath the wheelhead base provides rapid
coolant drainage needed during heavy duty grinding and prevents
thermal distortion of base.
- Sturdy rigid-designed workhead is electronically controlled
giving variable spindle speeds. Workhead swivels 90°CCW to 30°CW
for various grinding operations. A dual oil seal and cover
prevents coolant seepage into the workhead.
- The design of the tailstock is both rigid and robust. Housed
in a cast body, the hardened nitralloy steel sleeve is designed
to carry a MT4 center for G32/G38 and a MT3 Center forG20/G25.
- An Optional hydraulic tailstock with foot pedal is available
for easy loading and unloading of parts.
- A combination of hydrostatic and hydrodynamic bearings,
surrounded by a high pressure oil film, eliminates metal to metal
contact to provide high rigidity as well as high vibration
damping performance. (Except G20P/G25P)
- A pressure switch interlock prevents spindle start-up until
oil pressure is established. This pressure switch interlock also
stops the spindle if oil pressure fails.
- The One V and one flat hand-scraped guideways are Turcite
coated and incorporated with an automatic lubrication system,
precision ballscrew, AC servo motor and a 0.000004" linear
feedback system to ensure smooth movement of the wheelhead for
superior positioning accuracy and repeatability.
- The Rigid table with box-type structure travels on a cushion
of oil with no metal-to-metal contact.
- Z-axis positioning accuracy and repeatability is assured with
an AC servo motor and high precision, pre-tensioned ballscrews.
- A swiveling table dial indicator enables rapid cylindricity
corrections and taper grinding applications.
- Slideways, ballscrews and spindle are continuously lubricated
by an auto-lube system to ensure long service life and maintain
maximum accuracy.
- A highly-automated grinding system can be customized with a
wide selection of optional equipment...including an automatic OD
sizing device, gap control, crash control and touch probe for axial
positioning.
- The hinged, swing-down internal grinding attachment (optional)
swings down into working position easily and quickly. A patented
locking device adds safety as it prevents the ID attachment from
swinging down abruptly. (Except G32A/38A Series)
SPECIFICATIONS:
GENERAL CAPACITY
Swing over table: 12.6"
Distance between centers: 32"
Max. grinding diameter: 12"
Max. load between centers: 330 lbs
GRINDING WHEEL
Diameter x Width x Bore: 20"x 3"x 6"
Wheel speed: 1390 rpm
Max. peripheral speed: 121 ft/sec
WHEELHEAD
Sliding angle: 60 degrees
Automatic rapid traverse: 393 in/min
Infeed travel: 9"
Min. increment infeed: 0.000010"
TAILSTOCK:
Quill Travel 1"
Center taper: MT4 (option MT5)
WORKHEAD:
Spindle speed (variable): 50~500 rpm
Center taper: MT3
Spindle type: Fixed & Rotary
Diameter of bore: 0.91"
TABLE:
Swiveling angle 9 degrees
(C.C.W):
Rapid feederate: 0-393 in/min
Min. increment feed: 0.0001"
MOTORS
Wheel spindle motor: 10 HP
Workhead motor: 2 HP
Hydraulic pump: 2 HP
Lubrication pump: .25 HP
Coolant pump: .25 HP
Wheelhead (X axis) Motor [Fanuc]: 0.8 HP
Table (Z Axis) Motor [Fanuc]: 0.8 HP
MACHINE
Net weight (Semi-enclosed): 10560 lbs
Gross weight including packing: 11660 lbs
Packing dimension: 209"x85"x89"(L x W x H)
STANDARD ACCESSORIES:
- FANUC Oi-TC CNC Controller
- Diamond dresser
- Table dial gauge
- Wheel extractor
- Halogen lamp
- Balancing stand w/ arbor
- Infinite variable workhead
- Grinding wheel w/ flange
- Semi-enclosed splash guard
- Leveling screws w/ blocks
- Operation manual with parts list
- Tool box w/ adjusting tools
- Coolant system w/ magnetic separator
- Carbide tip centers
- Lube oil temperature regulator (G32A/G38A)
SPECIAL OPTIONS AND ACCESSORIES (call for pricing):
AUTOMATION SYSTEMS
- Hydraulic tailstock
- SBS Dynamic balance system (include factory installation)
- MARPOSS Crash control
- MARPOSS Gap control
- MOVOMATIC Auto sizing device (0.4" - 2.4")
- MARPOSS Auto sizing device (0.4" - 3.15")
- MARPOSS Touch probe
BACK PLATES & SCROLL CHUCKS:
- 3-Jaw scroll chuck (4") (must order with 4" back plate)
- 3-Jaw scroll chuck (5") (must order with 5" back plate)
- 3-Jaw scroll chuck (6") (must order with 6" back plate)
- 3-Jaw scroll chuck (8") (must order with 8" back plate)
- 4-Jaw independent chuck (8") (must order with 8" back plate)
- 4-Jaw independent chuck (6") (must order with 6" back plate)
- 5C Back plates
- Regular Back plates (various sizes depending on chuck)
- Fixed back plates (various sizes depending on chuck)
COOLANT SYSTEMS (upgrades from the std. coolant):
- Coolant sys. w/mag. separator & paper filter (20L/min, 80L)
- Coolant system w/paper filter (20L/min, 80L)
- Coolant sys. w/mag. separator & paper filter (60L/min, 140L)
- Coolant system w/paper filter (60L/min, 140L)
COLLETS & COLLET CLOSERS:
- Royal manual lever type 5C collet closer
- Royal air-operated 5C collet closer (must order w/air control)
- Kit w/hand-operated valve for air 5C (must order with air 5C)
- Kit w/foot-operated valve for air 5C (must order with air 5C)
- Lyndex 5C collets (sizes from 3/64" - 1 1/8")
DRESSING & GRINDING ATTACHMENT
- 2-Point diamond dresser
- 3-Point diamond dresser
- Internal grinding attachment
STEADY RESTS
- 2-Point steady rests (various sizes)
- 3-Point steady rests (various sizes)
OTHER ACCESSORIES
- Grinding wheels
- Spare wheel flanges
- Lube oil temperature regulator
- 460V Transformer (15KVA)
- Full enclosure splash guard w/oil & mist separator
DISCLAIMER: The information presented in the write ups and the photographic representations of the equipment are believed to be accurate at the time the pages are created. The information presented on the web site should not be used for formal quotation. Price and information presented in the write ups on the web site are subject to change without notice. Machinery Values claims no responsibility for inaccuracies of the information presented on the pages of this website. Please contact one of our sales representatives if you require more information or a current formal quotation.
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Address
401 Supor Blvd.
Harrison, NJ 07029
Harrison, NJ 07029
Phone
Voice: (973) 497-7500
Fax: (973) 497-7501
Email
sales@machineryvalues.com
Address
401 Supor Blvd.
Harrison, NJ 07029
Harrison, NJ 07029
Phone
- Voice:
- (973) 497-7500
- Fax:
- (973) 497-7501
E-mail
sales@machineryvalues.com
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