The Hyundai HL770-9 Wheel Loader now features a load-sensing hydraulic system with a variable volume pump. Other improvements over previous models include a fully automatic power-shift transmission with variable shift control, multistage clutch cut-off and an integrated payload system. A larger cab boasts improved visibility and optional joystick seating. It has a 5.5-cu-yd bucket and an integrated rear-view backup camera. The GPS-enabled HI-Mate system allows fleet operators to track fuel efficiency and diagnostics through a Web-based interface. Hyundai Construction Equipment Americas Inc.; 847-437-3333; www.hyundaiamericas.com
The SpecSeal T-Collar Penetrant Heat Sinking Device is a collar for pipes and conduits that is designed to meet IBC, NFPA Life Safety Code and Uniform Fire Code “T” and “F” ratings for up to two hours. The collar is installed like a traditional fire-stop collar and requires no ampacity derating. It can be installed on top of floors or on both sides of a wall. Specified Technologies Inc.; 800-992-1180; www.stifirestop.com