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1 5/8" ACME GRIDLEY RBN-8 8 SPINDLE AUTOMATIC SCRE

Automatics and Screw Machines
Manufacturer:
MISC.
Model:
RBN-8
Year:
1962
Stock #:
1283
1 5/8" ACME GRIDLEY RBN-8 8 SPINDLE AUTOMATIC SCRE

Maximum Collet Capacity
Round 1 5/8"
Square 1 5/32"
Hexagon 1 13/32"
Stock feed 10"
End tool slide travel 7"
Spindle Speed Range
Minimum 168 RPM
Maximum 1529 RPM
Approximate weight 25,000 lbs

MOTOR SPECIFICATIONS

30 HP AC Main drive motor & control
2 HP AC Coolant pump motor

Six (6) independently operated cross slides - shelf type in 3rd an
d
6th positions
Individually motorized outside coolant pump & piping
Seven (7) end slide tool holders
Auger type chip conveyor
Double deck dovetail tool holder - 1st position
Double deck circular tool holder - 8th position
One set of cams & gears

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