Blanchard #36HD-66, 66" Re-manufactured Geared Head Vertical Spindle Rotary Surface Grinder W/ 1

Blanchard #36HD-66, 66" Re-manufactured Geared Head Vertical Spindle Rotary Surface Grinder W/ 1

Manufacturer

Spec Sheet

Chuck Dia. - 66 inches
Power - 200 horsepower
Swing - 87 inches
Under Wheel - 42 inches
Table Speeds - 5.6 to 20.1 Chuck Rotation Speeds RPM
Grinding Wheel Dia. - 36 inches
Weight - 50000 pounds

66" Magnetic Chuck, TBD" Chuck Life
87" Swing Inside Water Guards
42" Vertical Height
200 HP Main Grinding Spindle
36" Diameter Grinding Wheel
Cortland Style 8 Segment Grinding Chuck
5.6 to 20.1 Chuck Rotation Speeds RPM
.004 to .080 Down Feed Rates IPM (Pick-Feed)
10,000 Lb. Approximate Table Load
Machine Weight Approximately 50,000 Lbs.

Remanufacture Scope of Work: (Re-Manufacture has not been started)

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

2) TABLE AND TABLE SUPPORT WAYS:
a) Machine as required.
b) Precision Scrape, fit the table support ways to the table ways.
c) Installation of Moglice wear material in cup if needed.
d) Grind magnetic chuck hardened bull gear

3) CARRIAGE AND BASE WAYS:
a) Re-grind hardened base ways (Replace if required)
b) Precision scrape and fit carriage to base ways.
c) Installation of cast iron way replacement if required on carriage ways

4) VERTICAL SLIDE AND COLUMN WAYS
a) Machine as required
b) Precision scrape and fit the vertical slide ways to the column ways including the gibs.
c) Replace or rebuild Elevating Screw and Nut
d) Installation of cast iron way replacement if required on vertical slide.

5) CARRIAGE AND TABLE DRIVE MECHANISMS
a) Convert mechanical carriage drive to Hydraulic Cylinder- Complete.
b) Rebuild table drive assembly (including replacing bearings and seals).

6) HEAD FEED MECHANISM:
a) Inspect and rebuild head feed as required (including replacing bearings and seals).
b) Inspect Feed worm gear and pinion, remove backlash or replace if required

7) SPINDLE UNIT (Geared head motor):
a) Disassemble the spindle unit, rebuild or replace helical gear set complete.
b) Check spindle taper fit to chuck collar taper, and repair if required.
c) Convert geared head oil pump to external mount
d) Replace upper and lower bearings and oil seals
e) Meg main drive motor, clean, re-bake or rewind if required (additional cost)
f) Replace upper and lower bearings and oil seals.
g) Reassemble the spindle unit and test.

8) ELECTRICAL FEED MOTORS:
a) Rebuild or replace all feed motors including bearings

9) LUBRICATION SYSTEM:
a) Install Automatic oil lubrication system
b) Remove all lube lines on the carriage, base and table.
c) Replace all lube blocks and clean oil ports on the carriage, base and table.
d) Re-pipe with all new lines and fittings, the carriage, base and table.

10) GREASE SYSTEM:
a) Install new automatic grease system
b) Replace all lube lines on the column ways.
c) Replace all lube blocks and clean oil ports on the column ways.
d) Replace all lube fittings on the column.

11) ELECTRICAL:
a) All new wiring on machine
b) New magnetic controller
c) All new limit switches and push button switches (placed to your configuration)
d) New Electrical panel and components.
e) Install soft start for table
f) Updated Schematics
g) Updated manuals

12) MAGNETIC CHUCK:
a) Meg Magnetic Chuck
b) Install New Magnetic Chuck Controls

13) GUARDING AND COOLANT LINES:
a) Replace water guarding with new
b) Fit to machine
c) Install new coolant Lines and External Clean Out Hose

14) PAINT:
a) Sand entire machine to original machine surface.
b) Clean.
c) Prime and paint grey. Will accommodate customers paint specs if possible

15) REASSEMBLY OF MACHINE COMPLETE AND TEST:

REQUIREMENTS:

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

2. 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.

3. 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 well as those that are repaired, or replaced.

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

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

6. 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.

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

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

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

10. TRANSPORTATION:
-It is the customer’s responsibility for transportation from F. P. Miller Company, we can assist with arrangements upon request.
-F. P. Miller will need Advanced Notice of Shipping Arrangements, prior to picking up machine, for proper time to package and prep machine

11. DELIVERY:
-Delivery of the machine will be approximately 23-25 weeks from the receipt P.O. and Down Payment and is dependent on availability of replacement parts and current shop schedule. The delivery will be held unless the lead-time of purchased items causes a delay.

WARRANTY:

F. P. Miller Company warrants the rebuild of this machine against defective materials and workmanship. The warranty terminates (12) months or 2000 operating hours, whichever occurs first, 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. Note: Warranty does not cover magnetic chuck unless it has been rewound during re-manufacturing process (see options below)

AVAILABLE OPTIONS:
Convert Table drive to variable speed drive system
Resurface Magnetic Chuck
Rewind Magnetic Chuck
Rewind main Spindle
Set up and run off in customer’s facility
Machine will ship with new Unisorb leveling pads

NOTE: Due to rising costs partly by unsteady pricing in purchased goods and supply chain issues, this quote is good for 30 days. Prices are subject to change, please contact us to confirm price prior to issuing an order.

TERMS: 30% with purchase order; 60% after acceptance run-off at F. P. Miller Company viewed by customer; 10% Net 30 Days after delivery of the machine to the customer upon approved credit

Blanchard #36HD-66, 66" Re-manufactured Geared Head Vertical Spindle Rotary Surface Grinder W/ 1

Spec Sheet

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