BLANCHARD 20-36 High Column Rotary Surface Grinder 1974’ USA #7043
Reference #7043
Model # 20-36
Serial # 14324
Year of manufacture- 1974’
Chuck diameter- 36”
Maximum swing inside splash guards- 38”
Vertical range under new grinding wheel- 21”
(6) Table speeds- 6 – 33 R.P.M.
Wheel speed- 720 R.P.M.
Wheel diameter- 20”
Maximum load on chuck- 3,000 Lbs.
Infinitely variable power down feed- 0.004” - .080”
Approximate remaining chuck life- 1/3”
High column design allowing for 21" maximum work height under a new grinding wheel
Hardened and replaceable base ways
36" Diameter electromagnetic chuck with Neutrofier control
20" Diameter grinding wheel
Trabon automatic lubrication system
Machine manuals
Self-contained coolant system
30 H.P. 3/60/220 volt spindle drive motor and electrical controls
Machine is wired for 220 volt operation.
Machine weight- 13,000 Lbs.
Machine dimensions- 143” L x 69” x 109’’ H
Machine location- F.O.B. Sarasota, Florida
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