BULLARD 34" SPIRAL DRIVE VERTICAL BORING MILLS

Specifications & Market Value

BULLARD 34" SPIRAL DRIVE BULLARD 34" SPIRAL DRIVE VERTICAL BORING MILL equipment image
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Equipment Overview

OEM
BULLARD
Model
34" SPIRAL DRIVE
Year of manufacture
-

Technical Description

The BULLARD 34" SPIRAL DRIVE VERTICAL BORING MILL, estimated to be manufactured in 1970, is a robust machining tool designed for precision turning operations. Key specifications include a maximum swing of 34 inches, a maximum height of 24 inches under the cross rail, and 34 inches under the turret face. The machine's table operates across a range of 12 to 200 revolutions per minute (rpm). Both the turret and side heads offer precision feeding capabilities, with feeds ranging from 0.002 to 0.500 inches per revolution (ipr). The vertical travel for the turret head is 26 inches, and the turret itself features 5 distinct positions for tool management. This unit is built to handle heavy-duty vertical boring tasks with consistent accuracy and variable speed control.

Technical Attributes

Max Spindle Speed
200.00 RPM

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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