Remanufactured with Fagor CNC Control

Basic Machine Specifications:
Chuck: 20" Diameter, Electro-Magnetic
Maximum Swing Inside Water Guards: 21"
Maximum Height Under Wheel: 12"
Wheel Speed: 1200 RPM
Cylinder Type Grinding Wheel: 11" x 9" x 5" High
Variable Table Speeds: 15 to 75 RPM
Variable Servo Vertical Down Feed
15 HP Spindle Motor
Variable Power D.C. Chuck Control
Trabon Automatic Lubrication System
Dry base design, coolant pump and tank not included
Floor Space: 4' x 7' x 8' High
Weight, Approx.: 8,000#

Re-Manufactured Specifications:


1) MACHINE DIS-ASSEMBLY:
- Completely disassemble machine, inspect parts and castings.
- Clean and wire brush all parts.

2) TABLE (ROTARY) AND TABLE SUPPORT WAYS:
- Machine as required.
- Precision scrape, fit the table support ways to the table ways.
- Grind bottom of magnetic chuck hardened bull gear

3) CARRIAGE (SADDLE) AND BASE WAYS:
- Precision scrape and fit carriage to base ways.

4) VERTICAL SLIDE AND COLUMN WAYS:
- Precision scrape and fit the vertical slide ways to the column ways including the gibs
- Replace or rebuild elevating screw and nut

5) CARRIAGE AND TABLE DRIVE MECHANISMS
- Inspect and rebuild carriage drive including rack and pinion.
- Inspect and rebuild table drive assembly (including replacing bearings and seals).

6) HEAD FEED MECHANISM:
- Inspect and rebuild head feed as required (including replacing bearings and seals).
- Inspect feed worm gear and pinion, remove backlash.

7) SPINDLE UNIT (Direct drive motor):
- Disassemble the spindle unit, clean and evaluate.
- Check spindle taper fit to chuck collar taper, and repair if required.
- Replace the upper and lower spindle bearings & oil seals
- Clean, bake, and re-coat windings. (main spindle motor)
- Reassemble the spindle unit, and test.

10) GRINDING WHEEL CHUCK
- Thoroughly clean wheel hub opening up all coolant ports in hub

11) ELECTRICAL FEED MOTORS:
- Disassemble feed motors, clean and evaluate.
- Replace bearings and seals

12) ELECTRICAL & FAGOR CNC CONTROL SYSTEM
- Install new wiring from control panel to machine
- Install new limit switches and push button switches
- Electrical panel components cleaned, wire replaced as necessary
- Install complete Fagor 1-Axes CNC, 8055i/FL-TCO-Col-K Base system
- Provide updated electrical schematics
- Provide updated manuals

13) GREASE LUBRICATION SYSTEM (where applicable):
- Install new Trabon Automatic grease system
- Replace all lube lines on the column ways.
- Replace all lube blocks
- Clean grease ports on the column ways.
- Replace all lube fittings on the column.

14) MAGNETIC CHUCK:
- Meg magnetic chuck to assure proper operation
- Install new magnetic chuck controls

15) GUARDING AND COOLANT LINES:
- New water guards
- Fit to guards machine
- Install new coolant lines and external clean out hose

16) PAINT:
- Sand entire machine to original machine surface.
- Clean all components.
- Prime and paint gray enamel.

17) REASSEMBLY OF MACHINE
- Reassemble machine
- Test machine for proper motor rotation
- Check all machine functions for proper operation
- Align column perpendicular to rotary table
- Grind rotary table flat.

Fagor system to include but not limited to the following components:
Fagor CNC 8055iFL TCO and 0.1 micron linear encoder, AC brushless 480V AC servo drive system
Analog interface control of 2-Axes
10.4" Color TFT LCD with full keyboard/operators panel
256 KB Ram Memory / 0.5 GB Compact Flash
USB Interface
RS-232 serial port connector
DNC (WinDNC software included)
Ethernet+can I/O + Sercos card
WGDRAW custom screens software
remote I/O RIO-PS-241 / 160
CAN-CABLE-5M
TCO-Open Conversational Programming-Manuals
Profile editor-2D Mini-CAM
Linear Feedback system-0.1 micron resolution semi-ABSOLUTE
1 axes Digital Drive Servo system
100P Portable MPG with axis select and 10 feet of cable


REQUIREMENTS:

CONTRACTORS RESPONSIBILITY:
F. P. Miller will be responsible for furnishing all services, labor, parts and materials necessary to rebuild the machine as described above.

DIS-ASSEMBLY AND INSPECTION:
All areas and items of rebuild will be completely dismantled to basic parts and castings.
All parts and castings will be thoroughly inspected for defects.

RE-UTILIZATION OF PARTS:
All parts that will be reused will be in such condition to assure proper part function and fit. This applies to parts which are used as is as, as well as those that are repaired, or replaced.

REPLACEMENT PARTS:
Replacement parts will be OEM or a suitable substitute.

BEARINGS:
All bearings associated with spindle, regardless of condition, will be replaced with new bearings of the same type and precision class or better.

SEALS AND GASKETS:
All seals and gaskets will be replaced with new seals and gaskets of a type equal to or better than original quality.

FASTENING DEVICES:
All fastening devices will be inspected and all defective devices will be replaced.

ACCEPTANCE TEST:
The machine will be run off at F. P. Miller Company with testing witnessed by customer.

DOCUMENTATION:
Two complete sets of machine documentation covering
Electrical diagrams, maintenance and operating procedures, will be provided to customer

TRANSPORTATION:
It is the customers' responsibility to arrange for transportation. We can assist with these arrangements upon request.
F. P. Miller will need advanced notice of shipping arrangements prior to picking up machine to assure adequate time to package and prep machine

DELIVERY:
14 Weeks subject to work load in shop and purchased materials. Delivery to be verified at time of order.

WARRANTY:

F. P. Miller Company warrants the rebuild of this machine against defective materials and workmanship. The warranty terminates (6) months from delivery (some regional restrictions do apply). This applies only if the machine has been installed correctly and used in normal and proper manner under recommended operating conditions.

Options:
Set up and run off in customers plant
Training in customers plant
External Coolant System

8,300