Machine Tools > Grinders & Grinding Machines > Surface Rotary Grinders Vert. Spdl    < Back

Blanchard #27-48, 48" Vertical Spindle Rotary Surface Grinder - $0

Item Number: #00068666
Blanchard #27-48, 48&quot; Vertical Spindle Rotary Surface Grinder
 
 
 


Blanchard #27-48, 48" Vertical Spindle Rotary Surface Grinder
 
Stock Code:  16351
Price: $0
Subcategory: 

Surface Rotary Grinders Vert. Spdl

Year of Manufacture:  1962
Manufacturer:  Blanchard
Model:  27-48
Condition: Used
 
Specifications:

Diameter of magnetic chuck: 48" (Full Magnetic)

Approximately 3/4" Chuck Life

Grinding wheel diameter: 27",

6 Segments 11-1/4" x 2-1/2" x 6"

Approx. swing inside water guards: 61"

Maximum distance under a new set of grinding stones: 18"

Table Speeds: (4) 5.6,8.7,12.9 and 20.7 RPM

Hand and power elevation to head

Automatic downfeed top wheel head: .004 - .080 IPM,

Maximum downfeed in one setting 0.198"



EQUIPPED WITH:

Cortland segmented wheel chuck

60 HP Spindle Motor

Wheel Dresser

Hardened bed ways

Pendant control

Floor Space: 15'-6" L x 7' W x 9'-2" H

Weight Approximately  #33,000 LBS.





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.

d) Grind magnetic chuck hardened bull gear



3) CARRIAGE AND BASE WAYS:

a) Re-grind hardened base ways

b) Precision scrape and fit carriage to base ways.

c) Installation of new cast iron wear strip



4) VERTICAL SLIDE AND COLUMN WAYS:

a) Machine column ways

b) Machine spindle housing (install cast iron wear strip if needed)

c) Precision scrape and fit the vertical slide ways to the column ways including gibs.

d) Install new Elevating Screw and Nut



5) CARRIAGE AND TABLE DRIVE MECHANISMS

a) Rebuild carriage drive assembly (includes replacing all Bearings and Seal)

b) Install new Rack and Pinion

c) Rebuild table drive gearbox



6) HEAD FEED MECHANISM:

a) Inspect and rebuild head feed as required (including replacing all bearings and seals).

b) Install new Feed worm gear and pinion, If necessary



7) SPINDLE UNIT COMPLETE:

a) Disassemble the spindle unit, clean and evaluate.

b) Replace the upper and lower spindle bearings

c) Main Spindle Motor has been rewound

d) Reassemble the spindle unit, and test.



8) ELECTRICAL FEED MOTORS:

a) Disassemble feed motors, clean and evaluate.

b) Replace bearings



9) LUBRICATION SYSTEM:

a) Install new 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 or re-use 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) Electrical Panel and components replaced.

e) Install soft start for table

f) Updated Schematics

g) Updated manuals



12) MAGNETIC CHUCK:

a) Meg Magnetic Chuck

b) After machine is reassembled grind chuck flat



13) GUARDING AND COOLANT LINES:

a) Fabricate and install all new water guards including

updated one piece sliding front guard

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 machine tool grey.



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 customers 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 20-22 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.



AVAILABLE OPTIONS:

Set up and run off in customers facility

Coolant System
 
This machine is listed for sale by F.P. Miller Company located in Jackson, Michigan
 
Contact the Seller
 
F.P. Miller Company
  420 Ingham St.
Jackson
MI 49201
United States
 
Request Call from Seller Email seller
View sellers full listings/Website
     

Email Seller

Name*:
Email*:
Phone*:
Address*:
Company*:
Comment*:
Type the code shown*:
Security Code
Send Email
* Mandatory field
Note: For security all enquiries may be monitored

Print Advert Tell a Friend
Add to Watch List Report Advert
 
* Report advert as sold or incorrect details