Blanchard 11A-20

BLANCHARD 11A-20
Year 1997

ConditionRebuilt
Specifications
Chuck Dia.: 20 inches
Spindle (Horz/Vert): vertical
Power: 15 horsepower
Swing: No Specs Attached inches
Under Wheel: No Specs Attached inches
Table Speeds: No Specs Attached
Grinding Wheel Width: No Specs Attached inches
Table Motor Horsepower: No Specs Attached horsepower
Grinding Wheel Dia.: No Specs Attached inches
CNC Control: yes
Type of CNC Control: Allen Bradley PLC
Dimensions: No Specs Attached
Weight: No Specs Attached ounces

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