Industry News

Industrial material handling equipment manufacturer PRAB Inc., Kalamazoo, Mich., has completed its purchase of Puckmaster Co., manufacturers of briquetting machines for metal compression and coolant collection.

Thermal drift is the biggest contributor to machining and part errors. SpindleCheck from Lion Precision measures changes in the point of machining as the spindle warms up, as chillers run and as the environment changes. Precise warm-up times can be determined for each machine tool and sources of thermal drift can be identified. This is the only method that tests thermal effects at the point of machining, reports Lion Precision.

Hardinge Workholding now offers 5-day delivery on its TF25 Extended Nose Swiss Collet. The collet features added nose length—flat or tapered—for performing pick-off work or to compensate for tooling interference. When ordering, customers need to provide hole size (ID), length of extension and nose diameter. (The nose diameter must be at least 0.125" larger than the ID.) Standard collets and bushings from www.ShopHardinge.com are delivered in 24 hours.

Mettler Toledo's new PBK9 and PFK9 weighing platforms provide superior accuracy and reliability in harsh industrial conditions, with sufficient flexibility to be used for many applications, according to the company. The platforms notify the operator when recalibration or adjustments are necessary due to environmental changes, and automated calibration with a built-in calibration weight and plug-in cables allows for easy maintenance.

The American Board of Industrial Hygiene (ABIH), Lansing, Mich., issued a reminder to workers and industry of the potential for exposure to microbial pathogens in metalworking fluids following a story in the Belfast Telegraph about metalworkers at a local shipyard who were diagnosed with pneumococcal disease. The workers are believed to have been exposed to aerosols containing the bacteria.