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GRINDERS, SURFACE, ROTARY TABLE, VERTICAL SPINDLE

Blanchard #11-20, rotary surface grinder w/tilting wheelhead, 20" EMC, 1963, rebuilt 1993

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General Specifications


Manufacturer: Blanchard
Model: 11-20
Chuck dia.: 20"
Stock #: GMT-1487
Price: Request a Price

Dealer Information
Generation Machine Tools logo
Generation Machine Tools
5915 21st East
Bradenton, FL 34203
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Contact: Matthew Schulman
Tel: 800-638-8888
Email: sales@generationmachinetools.com
  
Gold Level Dealer Since 2018
Website: generationmachinetools.com

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Detailed Product Description


Model: BLANCHARD #11-20 Rotary Surface Grinder with Tilting Wheelhead

Specifications:
Reference #
GMT-1487
Model #
11-20
Serial #
11051 / HOFFHACKER #1084-4020
Year of Manufacture
Nov 1963’ / Rebuilt by HOFFHACKER Approx 1993’
Table diameter
20″
Maximum swing inside splash guards
20-1/2″
Maximum work height under grinding wheel
11"
(4) Geared table speeds
15, 24, 41, 64 R.P.M.
Wheel speed
1,200 R.P.M.
Wheel diameter
12"
Power downfeed range of grinding wheelhead variable from
.10 mm – 1.20 mm
Maximum unbalanced work load on table
500 Lbs.
Approximate remaining chuck life
7/16″
Head Tilting
-55 – 0 Degrees / 0-  25 Degrees

Equipped With:
Tilting Wheel Head for Parabolic Grinding
Wet Base design
Extended Column
20" Diameter electromagnetic chuck with NEUTROFIER II control
Motorized power rapid traverse to grinding wheelhead (vertical downfeed of wheelhead by hand or power)
Diamond grinding wheel
BIJUR lubrication system
Self-contained coolant system with machine splash guards
“MISTBUSTER″ Varispeed
(2) Extra Diamond grinding wheels
(3) Leveling pads
(2) Wrenches
¼ H.P. 3/60/230 Volt coolant motor
1/2 H.P. 3/60/230 volt wheelhead rapid traverse motor
1 H.P. 3/60/230 volt table drive motor
15 H.P. 3/60/230 volt spindle drive motor with electrical controls and load meter
Machine is wired for 230 volt operation.

Approximate Weight (Machine Only):
8000 Lbs.

APPROXIMATE DIMENSIONS:
78″ L x 58″ W x 105″ H

Location:
F.O.B. Bradenton, Florida

Reference #:
Grinders -GMT-488

Price #:
$27,500.00