BLANCHARD - No. 20K-36 Rotary Surface Grinder

Used Blanchard No. 20K-36 Rotary Surface Grinder

The Blanchard 20 series is ideally suited for medium size work pieces, which must be ground to close size, flatness and parallelism tolerances, as well as to fine surface finish requirements. It has a 36" diameter magnetic chuck and swings 48" inside the water guards, with a vertical range of 24".

Technical Data

• Axial Travel: 610mm
• Wheel Diameter: 508mm
• Table Diameter: 914mm 
• Grinding wheel diameter 20"
• Magnetic chuck diameter 36"
• Swing diameter inside warterguards 48" Vertical range 24"
• Maximum load on chuck 3000 lbs
• Grinding wheel horsepower 50 HP / 90 Kva
• Type of feed system Servo Down feed rates IPM .0001 - .100
• Chuck rotation speeds RPM 6 - 24
• Coolant capacity 250 gal
• Height* (Approximate) 105" Length (Approximate) 140" Width (Approximate) 69" Weight (Approximate Net) 18000 lbs