The CT450 Compact Tractor features the Bob-Tach quick attachment mounting system option which allows for easy switching of front-end attachments, such as a bucket and pallet forks. The tractor is powered by a 50-hp Tier-IV diesel engine and has a hydrostatic transmission with three travel-speed ranges. It has a maximum three-point lifting capacity of 2,625 lb, with an optional features such as an enclosed cab and loader joystick. Bobcat Co.; 866-823-7898; www.bobcat.com

The BHP454 18V LXT lithium-ion cordless hammer drill-driver kit is capable of delivering a maximum 560 in. lb of torque. According to the manufacturer, it delivers 25% more speed in low gear than previous models. It weighs only 4.9 lb, and its lithium-ion batteries are capable of 1,400 battery cycles and can be charged in only 30 minutes with the included Rapid Optimum Charger. Makita; 800-462-5482; www.makitatools.com

The GLS-1000 Scanner is a standalone, handheld device capable of collecting point cloud data for later use in site calculations and the creation of 3D models. It does not require external computers, batteries or cables to operate, and can work in harsh weather and direct sunlight. Data is stored on an SD card. It can survey an area up to 150 meters wide, and features a built-in digital camera. Topcon Positioning Systems; 925-245-8300; www.topconpositioning.com

Cp 672 Fast Cure Spray is a sprayable, water-based, fire-rated mastic for construction joints and other areas where movement is required. It can be applied with standard spraying equipment or by brush, and is designed for use with concrete floor assemblies rated up to three hours. Its fast curing time means weather conditions are less of a factor during construction and it can be applied before curtainwalls are installed. Its water-based formula allows for easy cleanup of spills or over-spray. Hilti; 800-879-8000; www.us.hilti.com

The E4000M16 Vacuum Lifter is capable of lifting 40,000 lb, and its 8-by-10 ft footprint allows it to be fully integrated with an overhead crane. The lifter has all-welded steel construction with double-spring suspensions to equally force the eight vacuum pads onto the load. It features a 78-cfm pump with a reservoir air tank and a safety interlock switch to prevent release before the lifter is lowered. Anver Corp.; 800-654-3500; www.anver.com