Blanchard 11A-20

BLANCHARD 11A-20
Year 1983

ConditionRebuilt
Specifications
Chuck Dia.: 20
Spindle (Horz/Vert): vertical
Power: 15
Swing: No Specs Attached
Under Wheel: No Specs Attached
Table Speeds: No Specs Attached
Grinding Wheel Width: No Specs Attached
Table Motor Horsepower: No Specs Attached
Grinding Wheel Dia.: 11
CNC Control: No Specs Attached
Type of CNC Control: No Specs Attached
Dimensions: No Specs Attached
Weight: 8000
Dry base design, coolant pump and tank not included
11" Grinding Wheel Diameter
20" Magnetic Chuck Diameter
21" Swing Inside Water Guards
12" Vertical range (Ball Screw Servo Driven)
500 Lbs. Maximum Unbalanced Weight Load on Chuck
15 HP Main Spindle Drive
Full Load Amp Req.: 39 amps at 480 vac. Recommended disconnect fused for 60 amps.
Minimum Specifications of servo drive :
AC Servo Type Table Feed System
.001-.100 IPM Course Down Feed Rates
.100 IPM Rapid Jog Rate
20 IPM Rapid Travers Rate
15-75RPM Variable Table Rotation Speeds
.1-10 Minutes Spark Out Timer
Dimensions: 7'-9"" Height, 7'-7"" Length, 4'-6"" Width
8,000 Pounds Weight Approximately
460 Volt, 3 Phase, 60 Cycle Electrical Systems