-proof manual chain hoists PREMIUM PRO with EX-protection The PREMIUM PRO-EX gets a very special surface treatment and has some changes in design that allows you to use the manual chain hoist in explosion hazardous areas. It accords to EC-guide lines 2014/34/EU (ATEX-standards). Three explosion classes are specified. We offer the versions Basic, Medium and High. Please ask us for more detailed informations in case of doubts. All around galvanization and chromatation Mud and dirt cannot harm this hoist! This protection begins with self- locking galvanized castle nuts, goes over bronze wheels and rustfree chains and ends with fully powder-coated housing parts. Overload protection in 500 kg capacity hoist and bigger, supplied with ATEX-Certificate! 1 m more operation length Standard lift Hand chain force Hand chain High Hand chain Basic/Medium Capacity Basic/Medium Capacity High Hand chain operation length Meters hand chain to pull to lift 1m Number of chain falls Chain size Weight with standard lift Weight per m additional lift ** Version Basic: Order No. PREMIUM PRO-EX ... with 3 m lift Version Medium: Order No. PREMIUM PRO-EX ... with 3 m lift Add. lifting height per m Basic / Medium Version High: Order No. PREMIUM PRO-EX ... with 3 m lift Add. lifting height per m High Chain bag (plastic), from 5,000 kg (stainless steel) on request. * Grade 100 by versions Basic and Medium. **1 m operating length and 1 lift © 2021 by PLANETA Hebetechnik GmbH, Herne, Germany More capacities upon requ