Blanchard #42HD-84, 84" Geared Head Vertical Spindle Rotary Surface Grinder, "Certified", 70'

Blanchard #42HD-84, 84" Geared Head Vertical Spindle Rotary Surface Grinder, "Certified", 70'

Manufacturer

BLANCHARD

Spec Sheet

Chuck Dia. - 84 inches
Power - 200 horsepower
Swing - 87 inches
Under Wheel - 24 inches
Grinding Wheel Dia. - 42 inches
CNC Control - no
Weight - 75000 pounds

Basic Machine Specifications, Subject to Verification
84" Magnetic Chuck (72" Diameter Magnetic Poles)
Approximately .500" "Chuck Life"
87" Swing Inside Water Guards
24" Maximum Height Under Wheel
42" Grinding Wheel
200 HP Main Spindle Drive,240/480 Volt, Wired 480 Volt
(4) Table Speeds of 3, 4.8, 7.8, 11.9 RPM
.008" to .096" Per/Min Variable Vertical Down-feeds
Equipped With:
Power Rapid Raise and Lowering of Head
Hardened Bed Ways
Water Guards
Oil Lubrication
Automatic Lubrication
1/2" Magnetic Chuck Life
Approximate Dimensions:
Grinder Dimensions (Aprox.) 240.57" L x 108" W x 160" H
Coolant Dimensions (Approx.) 264" L x 96" D x 105" H
Weight Approximately: 75,000 Lbs.

Machine will be sold as "certified", minimum scope of work to be performed:

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

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

CARRIAGE AND TABLE DRIVE MECHANISMS
a) Inspect and rebuild carriage drive assembly (including replacing bearings and seals)
b) Replace Rack and Pinion
c) Inspect and rebuild table drive assembly (including replacing bearings and seals)

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

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.

Electrical:
a) Clean up panel and replace main wire harness

GUARDING AND COOLANT LINES:
a) Replace water guarding with new
b) Fit to machine
c) Install new coolant Lines and External Clean Out Hose
d) New Automatic shut off in spindle line

14) PAINT:
a) Clean.
b) Paint grey. Will accommodate customers paint specs if possible

All above work performed will come with a 90 Day Warranty. The machine itself comes with a standard 30 Day MDNA Return Privilege.

Payment Terms:
30% Down with Purchase Order
70% Due Prior to Shipment

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.

Blanchard #42HD-84, 84" Geared Head Vertical Spindle Rotary Surface Grinder, "Certified", 70'

Spec Sheet

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