Product Snapshot: Wheel Loader and Hole Saw
The Shockwave Thin-Wall Hole Saw is available in sizes ranging from 3/4 in. up to 11/2 in. in dia. According to the manufacturer, the hole saw cuts up to 40% faster than bi-metal hole saws. It is able to cut conduit, ductwork, sheet metal and junction boxes. The hole saw has a 1/4-in. quick-change shank and fits any standard impact driver.
Milwaukee Tool Co.; www.milwaukeetool.com
Uponor has expanded its line of commerical PEX plumbing pipe with two new multiport tees. The EP Multiport Tees are designed for commercial installations in which water-supply lines need to be upsized due to changes in pressure and code requirements. Rather than use three tees, the multiport has three separate tees in one connection. It features a 11/4-in. inlet with three 3/4-in. outlets.
Uponor; www.uponor.com
The Cat D9T Dozer is powered by a 436-hp Cat Acert engine that meets Tier 4 Final emissions standards. The machine features several improvements over the earlier D9T model, including a durable main frame that has a cast-steel main case as well as a pivot shaft that transfers blade loads directly to the main frame. A new touch screen in the cab provides the operator with performance data. The D9T is available with Caterpillar's Automated Blade Assist function, which allows for blade-pitch positions to be preset for dig, carry and spread actions in the standard lift cycle.
Caterpillar Inc.; www.cat.com
The Hyundai HL780-9A has an operating weight of 66,800 lb and is powered by a 262-hp Interim Tier 4 Cummins engine. The wheel loader boasts a 7.1-cu-yd bucket, with a bucket breakout force of 52,360 lb. The load-sensing hydraulic system features a variable-displacement piston pump and a closed-center main valve, improving hydraulic efficiency and saving power. The loader has a redesigned axle for better handling on uneven ground conditions and self-adjusting brakes that maintain disc clearance. An extended-reach model is available for applications in which a high dump height is needed.
Hydundai Construction Equipment Americas Inc.; www.hceamericas.com
This week we look at a wheel loader from Hyundai Construction Equipment Americas and an impact driver hole saw from Milwaukee Tool. Click on the slide show.
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