Mining Roof Bolting Machine Safety: A Study of the Drill Boom Vertical Velocity

By Dean H. Ambrose, August J. Kwitowski, John R. Bartels

This report examines the boom arm vertical speed for roof bolting machines to study a moving boom arm appendage at different speeds during different work scenarios. The goal of this study is to... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1494383683
• ISBN13: 9781494383688
• Release Date: May 2005
• Publisher: Createspace Independent Publishing Platform
• Length: 64 Pages
• Weight: 0.38 lbs.
• Dimensions: 0.1" x 8.5" x 11.0"