BRIDGEPORT HARDINGE SERIES I VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a 48" x 9" precision ground table with 36.00" X-axis travel, 12.00" Y-axis travel, and 16.00" Z-axis knee travel, ideal for versatile machining tasks. It is equipped with an industry-standard R8 spindle taper and a powerful 3 HP spindle motor that operates up to 4,200 RPM, providing a balance of speed and torque for various milling operations. The spindle includes a 5" quill travel and is supported by a servo-driven X-axis power feed for precise automatic table movement. Additional features include a one-shot lubrication system to ensure consistent lubrication and reduced maintenance, a built-in work lamp for improved visibility, and a convenient collet rack for efficient tool storage. This machine is suitable for shops upgrading to CNC capabilities or needing reliable manual milling, combining robust mechanical construction with modern enhancements to improve precision, productivity, and ease of use. The spindle taper conforms to the R8 standard with a taper angle of approximately 16.26°, ensuring compatibility with a wide range of tooling and collets up to 1" diameter. Overall, the combination of large travel capacities, effective spindle power, and added convenience features makes this mill well-suited for precise machining of medium-sized workpieces with up to 750 lbs capacity under typical conditions.