This week we look at a curb-pouring machine from Power Curbers that does not need a stringline and a handheld GNSS receiver from Topcon that needs no cables. Click to begin the slide show.
Product Snapshot: Stringless Curb Placement and Compact GNSS Receiver
![Product Snapshot: Stringless Curb Placement and Compact GNSS Receiver](https://www.enr.com/ext/resources/archives/products/product_snapshot/2012/extras/1022/2.jpg?t=1446088100&width=1080)
Milwaukee Tool's 10-in. Torpedo Levels have been designed to meet the specific needs of the plumbing and electrical trades. The level for electrical trades has level vials for 0�, 30�, 45� and 90� and features a built-in rare-earth magnet for placing on conduit. The device also has holes for outlet and switch alignment. The level for plumbing trades has level vials for 0�, 45� and 90�, with built-in reaming edges for PVC pipes from 1/2 in. to 6 in. Milwaukee Electric Tool Co.; 800-729-3877; www.milwaukeetool.com
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![Product Snapshot: Stringless Curb Placement and Compact GNSS Receiver](https://www.enr.com/ext/resources/archives/products/product_snapshot/2012/extras/1022/3.jpg?t=1446088100&width=1080)
The Makita LXPH03 1/2-in. Hammer Driver-Drill is powered by an 18-volt lithium-ion battery and has a four-pole motor that can deliver 750 in.-lb of torque. The all-metal planetary gear system results in a smaller profile than earlier models; the tool has a length of 87/8 in. and a weight of 5.1 lb. The tool features 21 clutch settings for finer torque control and dual LEDs to illuminate the work surface. A rubberized grip and redesigned handle are intended to reduce operator fatigue. Makita; 800-462-5482; www.makitatools.com
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![Product Snapshot: Stringless Curb Placement and Compact GNSS Receiver](https://www.enr.com/ext/resources/archives/products/product_snapshot/2012/extras/1022/1.jpg?t=1446088100&width=1080)
The Power Curber 5700-C uses a combination of GPS and 3D imaging to control the machine, eliminating the need for a string line. (Previously, the string line provided a visual check on the placement of the curb or gutter.) The Power Curber 5700-C's MOBA digital control unit employs an open architecture, allowing it to interact with 3D and GPS controls from multiple device makers, including Topcon Positioning Systems and Leica Geosystems. Power Curbers Inc.; 704-636-5871; www.powercurbers.com
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![Product Snapshot: Stringless Curb Placement and Compact GNSS Receiver](https://www.enr.com/ext/resources/archives/products/product_snapshot/2012/extras/1022/4.jpg?t=1446088100&width=1080)
The Topcon HiPer SR is a real-time-kinematic (RTK) satellite-positioning receiver for surveying and other applications that require portable mapping. With a 1,000-ft wireless operating range for data transmission, the RTK unit requires no cables. The HiPer SR weighs only 1.8 lb and has a rugged plastic case. It is compatible with Topcon's cloud-enabled Magnet software suite and features a 226-channel GNSS chip with a universal tracking channel. Topcon Positioning Systems; 925-245-8300; www.topconpositioning.com
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