A new jib crane type has been developed by Kundel Industries. The patent-pending jib utilizes a pined compression tube, combined with double tension rods, giving a new modular component approach that lowers cost, increases efficiency. The new jib crane is outfitted with the Kundel “S” Trac trolley that eliminates trolley friction. The standard option feature of all Kundel jib cranes is quick boom leveling to stop jib drift. Also available is the Kundel foundationless pod system.
Deep Trenching Safety: Best Practices for Stacking Trench Boxes
Deep trench work does not reward shortcuts. When excavations reach 16, 20, or more feet deep, crews often need to stack trench boxes to create a protected work zone for sewer, utility, and heavy civil applications. On paper, the concept is simple: place one trench...