BERTHIEZ 8920 VERTICAL BORING MILLS

Specifications & Market Value

BERTHIEZ 8920 BERTHIEZ 8920 VERTICAL BORING MILL equipment image
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Equipment Overview

OEM
BERTHIEZ
Model
8920
Year of manufacture
-

Technical Description

The BERTHIEZ 8920 Vertical Boring Mill is a high-capacity machine controlled by a SINUMERIC 840D CNC system. Key dimensions include a large table diameter of 236.2 inches and a maximum turning diameter of 196.9 inches, with a turning diameter limit of 216.5 inches. The machine is capable of handling workpieces up to 88,185 lbs and has a substantial operating weight of 114,640 lbs. The clamping plate, which has a diameter of 110.2 inches, offers continuously variable revolutions, with the main table RPM reaching 60. The design accommodates a maximum workpiece height of 70.9 inches on the clamping plate. Movement capabilities include X-axis travel of 111.4 inches, Z-axis travel of 35.2 inches, U-axis travel of 33.9 inches, and V-axis movement of 66.9 inches. This boring mill is engineered for precision machining of large components.

Technical Attributes

Table Diameter
236.20 ''
Max Spindle Speed
60.00 RPM

Dimensions

Size
70.9 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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