Mill: NICHOLS BIG TWIN MILL


NICHOLS "BIG TWIN" MILL

Stock Number: prm725

Age: 1973


This machine is being offered thoroughly checked out in our shop, cleaned, painted, and cycled. It is being offered with a 30-Day Return Privilege and may be inspected under power here in our plant.

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SpecificationDescription
Working Surface of Table10" x 42"
Overall Size of Table16" x 48"
Spindle Nose Separation: Minimum4"
Spindle Nose Separation: Maximum24"
Height of Spindle Center Above Table: Minimum4.5"
Height of Spindle Center Above Table: Maximum16.5"
Maximum Longitudinal Offset of Heads12"
Maximum Cutting Stroke36"
Taper in SpindleNo. 50 NST
Spindle Hole Diameter1"
Spindle Speed Range (30)5 - 2360 RPM
Table Feed, Infinitely Variable.5 - 200 IPM
Table Rapid Traverse200 IPM
Saddle Traverse, Maximum10"
Saddle Traverse Rate.23 - 1.5 IPM
Saddle Rapid Traverse20 IPM
Vertical Travel of Knee, Motorized12"
Knee Travel Rate9 IPM
Approximate Weight11,000 lbs

Equipped With:
Motor Driven with (2) 10 HP, 1200 RPM, 3 Phase, 60 Cycle AC Spindle Drive Motors and Controls. 1.3 HP DC Table Feed. 1½ HP Knee Elevating Motors. 1 HP Saddle Feed Servo Drive Motors. Pendant Controls. Automatic Cycling with Saddle Feed and Retraction. Ball Screw Variable Feed Table Drive. Ball Screw Servo Drive for Saddle Traverse. Motorized Head Raise and Lower. Forward and Reversing of Spindles. Graduated Dial Feed Rate Control. Table Jog. Micrometer Graduated Handwheels. Automatic Lubrication System. Bijur Spraymist Coolant System. Spindle Extensions.

 


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Mill: NICHOLS BIG TWIN MILL
Adams Machinery Company
6450 N. Hamlin Ave.
Lincolnwood, IL 60712
847-673-0556
847-673-7636
adams@adamsmachinery.com



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