Advanced Search
Surplus Record

CNC MACHINERY & EQUIPMENT
GRINDERS, CYLINDRICAL, CNC

12" x 60" Sheffield #187, crush form cylindrical, CNC, Aerospace, 1-owner, mint

Request a Quote
Share
12" x 60" Sheffield #187, crush form cylindrical, CNC, Aerospace, 1-owner, mint
Rec# 2778


1.

Used 12"/15" x 80" SHEFFIELD "CRUSH-TRUE" Model 187D CNC Crush Form Cylindrical Grinder; S/N: 400824


Specifications:


Table Travel............................................. 24" Left to Right

Work Piece Diameter............................... 0 - 15"

Work Piece Length.................................. 0 - 80"

Swing in Gap........................................... 15"

Swing Over Ways................................... 13"

Form Depth............................................ 0"-1" (12" total with CNC)

Grinding Wheel Bore............................. " Diameter

Workhead Infeed Rate.......................... 0.005 0.475 IPM

Crushtrue Feed Rate............................ 0.004 0.75 IPM

Wheelhead Automatic Feed................... 0"-1" (12" total with CNC)

Grinding Head Travel (Z Axis)............. 12" nominal

Grinding Wheel Diameter .................... 18"-24"

Grinding Wheel Speed (Variable).......... 1,100 3,000 RPM

Grinding Wheel Drive Motor............... 26 kw/35 hp (nominal)

Grinding Wheel Width........................... 1" - 9"

Workhead Drive Speed (variable)........... 35-800 RPM (nominal)

Workhead Drive Motor.......................... 5 hp

Electrical Characteristics.......................... 480 volts / 3 phase / 60 cycles


Equipped With:

New CNC Control

CNC Servo-Hydraulic Profile Wheel Form Dresser

35 H.P. General Numeric Model 22 AC Spindle Motor

Glentek Permanent Magnet DC Servomotor Drives (X, Z Axis)

12" Faceplate

Live Tailstock-Center

Fanuc A.C. Spindle Servo Drive Unit

32" Newall Spherosyn DRO (X-Axis)

18" Futaba "Pulscale" High Resolution Z-Axis Linear Scale

80 gal Coolant System with Pump & Filter System

8" 4-Jaw Universal Chuck w/Reversible Top Jaws

12" Faceplate

Live Tailstock-Center

SmogHog Mist Collector (optional)


Overall Dimensions: ........................................... 10" L-R x 15" F-B x 10' High (est.)

Weight:................................................................. 26,000 lbs (est.)



Surplus Record Surplus Record, Inc., an Ariba Company. All Rights Reserved.
http://www.surplusrecord.com
Tel: 312-372-9077        Customer Service        Mobile Apps        Advertise