GRAY DOUBLE COLUMN VERTICAL BORING MILLS

Specifications & Market Value

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Equipment Overview

OEM
GRAY
Model
DOUBLE COLUMN
Year of manufacture
-

Technical Description

This GRAY DOUBLE COLUMN VERTICAL BORING MILL features a 144-inch table diameter and offers a maximum swing of 160 inches. It is built with a substantial work height of 126 inches and a maximum height under the rail of 104 inches. The machine is powered by a 125 hp motor, driving the table up to 54 RPM. The spindle speed ranges from a minimum of 0 rpm to a maximum of 50 rpm, with a low speed range spanning 0 to 16.7 RPM. The robust ram head measures 12 inches by 12 inches and provides a ram stroke of 90 inches. Designed for heavy-duty operations, the mill boasts a table load capacity of 268,000 pounds. Control is managed via a Fanuc OT CNC system, complemented by a manual cross rail. The entire unit occupies a large footprint, with approximate machine dimensions of 30 feet by 30 feet.

Technical Attributes

Max Spindle Speed
50.00 RPM
Spindle Power
125.00 HP
Table Diameter
144.00 ''

Dimensions

Size
360 in L x 360 in W x 104 in H

Category

  1. MACHINING
  2. → BORING MILLS
  3. → VERTICAL BORING MILLS

Data Accuracy and Verification

Specifications, market trends, and valuation estimates are compiled from manufacturer documentation, historical sales, and industry sources. While care is taken to ensure accuracy, this information is provided for reference purposes only and may contain errors or omissions. Users should independently verify all data before making buying or selling decisions. Valuations do not represent guaranteed transaction prices or binding offers, and Aucto assumes no liability for decisions made using this data.

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