zoom Hover zoom Hover zoom Hover zoom Hover zoom Hover zoom Hover Full Screen High Capacity Pulverizer 4000 ccRapid fine grinding down to analytical fineness of hard, brittle and fibrous materials. Quick and easy to clean. Can pulverise up to 4 Litres (1 gallon) of dry material into fine powder. With a 911MPE-4KG-RPP Ring Mill you put the sample together with a disc or a set of rings and roller in a bowl to bring it all together into 3-dimensional vibrations. Inside the bowls the sample will be ground and homogenized by high pressure, impact and friction rapidly down to analytical end-fineness.Typically samples are ground to 90-95% <75µm in approximately 3 minutes.• Extreme rapid grinding • Easy change of bowls and discs • Various materials for bowls and discs available • Volume of bowls 50-4000cc (depending on model) • External progr. control (time, interval, right or left rotation etc.) • Start/Stop • Endfineness < 40µm • UL/CSA conformingWeighs 850 lb (386 Kg)3 phase motor on 50/60 HzThis machine has lightweight aluminium lift doors on both sides for unrestricted access to grinding barrels and automatic air clamp and electronic timer for adjustable grinding cycles. Category: Laboratory Sample Pulverizers Description Clamping System DescriptionThis machine has lightweight aluminium lift doors on both sides for unrestricted access to grinding barrels and automatic air clamp and electronic timer for adjustable grinding cycles.You can operate this machine with 1 x 4kg grinding barrel, 4 x 250mL grinding barrels or 2 x 1kg grinding barrels and an air hoist for removing or inserting 4kg barrel is optional and can be mounted on either side.The rugged stainless steel cabinet has sound dampening enclosure and the heavy duty long lasting motor has been proven by years of service.It weighs 375kg and comes in 3 phase/60 cycle, 1.5Hp motor as standard. 1 phase and / or 50 cycle motor available. These options need to be specified at time of ordering. All grinding barrels are sold separately. Clamping SystemThe work space for grinding sets is made from stainless steel, optional built with a manual lid clamping system as well as a safety switch.