MODEL 23B FOUR SPINDLE NEW BRITAIN CHUCKING MACHINE

Spindle speed
No. 1 & 2 spindle 269 - 2423 RPM
No. 3 spindle 57 - 2394 RPM
No. 4 spindle 79 - 2359 RPM
Bore, spindle noses (diameter x depth) 1/2" x 3 3/8"
Spindle stroke, including jump 3" standard
Longitudinal adjustment of turret 5"
Two jaw chucks 7" long
Total movement of each jaw 5/16" standard
Maximum swing of work - outside chuck jaws 6"
Maximum capacity collet chucks 1 3/4"
Air pressure 80 pounds or less
Consumption of free air per double stroke (collet chucks)147 cubic inch
es
Consumption of free air per two jaw chucks 905 cubic inches
Capacity of oil reservoir 18 gallons
Capacity of coolant pan 80 gallons
Maximum production 1290 pcs. per hour
Net weight 9,600 lbs
Floor space 110" x 52"
Maximum height 78"

MOTOR SPECIFICATIONS

20 HP 3/60/220/440 Main drive motor