Farrell 12' Specifications | UMS Spec Library

Historical 12' Specifications by Year

Choose a recorded year below. Each configuration is joined to specifications only by its exact historical InvID.

1979 Farrell 12' — UMS record #14116

Vertical Boring Mills, VTL, VBM, CNC

Historical UMS record #14116

Specifications

SPECIFICATIONS

Table Diameter (With 4 Face Plate Type Jaws12'

Maximum Swing158"

Maximum Height Under Tool Holders112"

Maximum Table Load150 Tons

Table Speeds--Low Range1/2 to 20 RPM

Table Speeds--High Range1-1/2 to 60 RPM

Ram Size10" x 10"

Ram Vertical Travel72"

Ram Head Travel To The Right Of Center86"

Rad Head Travel To Left Of Center7"

Minimum Bore Size With McCrosky Turret14-1/2"

Electrics3 / 60 / 440

Approx. Machine Weight200,000 Lbs.

Equipped With

Hydrostatic Table Ways

Hydrostatic Ram & Saddle Bearings

Feeds: .001 to 120 IPM or .00001 to 90 IPR

(1) Right Hand Ram Head On The Rail

Table Driven Thru A Helical Gear By A 100 HP Constant Torque,

Constant HP DC Motor

Power Rail Elevation Via Matched Acme Feed Screws

The Ram & Saddle Driven By Servo Controlled DC Feed Motors On

Hydrostatic Bearings With Indoctosyn Feedback

Power Clamping To Rail With Optima Clamping System

Bellows Type Way Cover On Rail, Rail Ways Are Soft & In Excellent Cond.

Pedestal Mounted Free Standing Operator Console

All Leveling Pads

Hansen Oil Chiller

Numerous Spare Boards For Allen Bradley Control

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