GIDDING & LEWIS 340 RT HORIZONTAL BORING MILL
Equipment Overview
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- GIDDING & LEWIS
- Model
- 340 RT
- Year of Manufacture
- -
- Category
- HORIZONTAL BORING MILLS
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A+Technical Description
The GIDDING & LEWIS 340 RT is a heavy-duty Horizontal Boring Mill featuring a 4-inch main spindle with a #5 Morse Taper, supported by a 20 HP main motor. The main spindle operates at speeds ranging from 10 to 600 RPM and features 22 inches of travel, with corresponding feeds from 0.005 to 250 IPM. An auxiliary 2-inch spindle with a #4 taper is also included, offering speeds up to 2,000 RPM. The machine is equipped with a built-in rotary table, noted in one source as 48 inches by 48 inches. Travel capabilities include 48 inches for the spindle head (up and down) and 48 inches for the saddle (in and out), with cross table travel reported around 49 to 60 inches. The overall machine height is approximately 10 feet, with floor space around 20 feet by 8 feet, and an approximate weight ranging from 27,000 to 34,500 lbs, depending on the specific configuration. This machine also features rapid traverse capabilities for the table, saddle, and headstock, enhancing its operational efficiency.
Technical Attributes
- Spindle Taper
- 5 Morse
- Z-Axis Travel
- 22.00 ''
- Table Size (LxW)
- 48 x 48
- Y-Axis Travel
- 48.00 ''
- Spindle Power
- 20.0 HP
- Spindle Diameter
- 4.00 ''
- Max Spindle Speed
- 2,000.00
Data Accuracy and Verification
Specifications and technical details are compiled from manufacturer documentation, historical records, and third-party 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 details before relying on them.
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