Blanchard 22K-42

Blanchard 22K-42
1969

42" rotary surface grinder
Wet base with built-in coolant system
Motorized sludge conveyor
Machine rebuilt by Vermont Rebuild Inc. (date unknown)
42" electromagnetic chuck
48" swing inside guards
12" vertical range under new wheel
3,000 lbs max load on chuck
22" diameter segmented grinding wheel (Cortland)
Grinding wheel speed: 720 RPM
Chuck speeds (6): 6 to 33 RPM
Infinitely variable power downfeed: 0.004" to 0.080"
Rapid wheelhead raise and lower by power
Wheelhead interlocked with feed
40 HP spindle motor (GE)
Spindle motor: 3-phase, 60 Hz, 230/460 volts
Machine currently wired for 460V, 3-phase, 60 Hz
Hardened and replaceable bed ways
12" vertical range
Centralized lubrication system (Trabon hand pump)
Electro-Matic II Neutrofier control, 1500 watt power supply
Electro-Matic II variable hold control
Approximate dimensions: 12' L x 8'4" W x 102" H
Approximate weight: 14,500 lbs
Excellent condition
Fully guarded, no damage
Machine can be inspected under power
Rebuilt unit in above-average condition