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7"x7",Weldon No.P175,for Non Round & Eccentric Dia.,Prog. C-Axis, Fanuc 21iT,'99   Our stock number: 42273

7 x7 ,Weldon No.P175,for Non Round & Eccentric Dia.,Prog. C-Axis, Fanuc 21iT,'99

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7 x7 ,Weldon No.P175,for Non Round & Eccentric Dia.,Prog. C-Axis, Fanuc 21iT,'997 x7 ,Weldon No.P175,for Non Round & Eccentric Dia.,Prog. C-Axis, Fanuc 21iT,'997 x7 ,Weldon No.P175,for Non Round & Eccentric Dia.,Prog. C-Axis, Fanuc 21iT,'99
7 x7 ,Weldon No.P175,for Non Round & Eccentric Dia.,Prog. C-Axis, Fanuc 21iT,'997 x7 ,Weldon No.P175,for Non Round & Eccentric Dia.,Prog. C-Axis, Fanuc 21iT,'997 x7 ,Weldon No.P175,for Non Round & Eccentric Dia.,Prog. C-Axis, Fanuc 21iT,'99

Serial No. 259
New - 1999

GENERAL INFORMATION:
The Weldon model P175 has been designed for precision grinding non-round and
eccentric diameters on small parts. The P175 can also address conventional
round grinding involving complex forms (tapers, radii, etc.) via form dressed
wheels or X/Z profiling.

The extremely stiff, compact machine is manufactured with a 7" swing capacity
and 7" maximum grinding length. Accuaracy is asssured with both rotary and 
linear glass scales.

Simplified programming is accomplished with the Weldon EZPunch software that
is PC based, making changeover simple and quick.

SPECIFICATIONS:
Capacity:
Work Swing - Maximum.....................................................7"
Allowable Grinding Length................................................7"

Workhead:
Work Center Taper.....................................................#2 MT
Spindle Nose (ASME Standard)..........................................4" A2
Work Speeds - Variable............................................0-900 RPM
Workhead Through-Hole................................................0.625"
C-Axis Resolution......................................00150, 5 arc seconds

Wheelhead:
Motor..................................................................5 HP
Wheel Speed - Nominal..........................................8,800 SFPM**
 **Actual Speed and Power Rating Calculated to Suit Specific Application.
Wheel Slide Travel.....................................................6.7"
Wheel Size - Maximum..........................................14" x 2" x 5"
Worn Wheel Size.........................................................10"

Table:
Work Table Travel.......................................................14"

Axes Slides:
AC Digital Servo Drives..............................................0.6 HP
Command Resolution................................................0.000010"
Position Feedback Resolution......................................0.000001"

Lubrication:
Wheel Spindle...................................Recirculating Hydraulic Oil
Workhead Spindle....................................Permanent Grease-Packed
Ballscrews...............................................Automatic Lube Oil
Ways.....................................................Automatic Lube Oil

Electrical & Pneumatics:
Electrics.............................................208/240V / 3PH / 60Hz
Air Pressure.........................................................80 PSI
Air Volume...........................................................5 SCFM

EQUIPPED WITH:
GE Fanuc 21i-TB CNC Control w/:
  Manual Pulse Generator
  Full Linear and Circular Contouring and Positioning
  GE Fanuc Digital and AC Servo Systems
  Direct RPM Programming or Constant Surface Feet per Minute
  Built-in Diagnostics
  7.2" LCD Monochrome Display
  Automatic Recognition of EIA or ISO Coding
  Decimal Point Programming
  Absolute/Incremental Programming
  RS 232 Interface
  .000010" Command Resolution
  Automatic Update of Offsets
  Program Storage, 160 Meters
Battery Backup Absolute Feedback Systems Eliminating the Need to Reference at
 each Start-up.
Cast Iron Machine Base Providing Stiffness, Vibration Control, and Thermal
 Stability.
Pressurized Vee & Flat Way System for Smooth, Controlled Linear Motion.
Straight Wheelhead with Hydrodynamic Spindle Bearings for Superior Surface
 Finishes and Roundness Capability.
14" x 2" Wheel Guard with Adjustable Hood and Coolant Nozzle Plumbing.
5 HP AC Wheel Drive with Variable Speed Drive to Maintain Constant SFPM.
Heavy Duty Live Spindle Workhead w/ a Tandem Set of Angular Contact Bearings.
C-Axis Packaging Including Rotary Glass Scale for Workhead, Linear Glass Scale
 for X-Axis, and EZPunch Software.
Fixed Position Diamond Holder Mounted Behind the Workhead for CNC Dress
 Routines.
Full Enclosure with Manual Sliding Door Assembly and Multiple Maintenance
 Access Window Panels.
Moplan Coolant Filtration System with Cloth Media Conveyorized Bed.
Aercology Mist Collector.
Transformer.
Books, Manuals and Drawings.

*Preliminary Specifications Subject to Verification.



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