Lump Breakers

During metal scrap processing, conveyance systems using augers or steel belts frequently fail to consistently move bushy bundles of metal scrap because the augers and steel belts are unable to grab hold of the stringy wads. This limitation causes the bundles to bounce around the in-feed hopper until an operator manually breaks them up, or forces the bundle up the conveyor. This practice is both inefficient and unsafe. The PRAB Bundle Breaker installs in a conveyor’s in-feed hopper, where dual rotating cylinders agitate the material, tearing stringy wads of chips, turnings, and bundles apart to allow for effective processing in downstream equipment. The PRAB Bundle Breaker may be added to an existing conveyor or incorporated into a new PRAB metal scrap processing system.

Reduce low volume turnings to flowable chips- at the source. Continuous low volume metal scrap reduction at the source. Metal crushers are the economical solution for processing stringy and bulky turnings into flowable chips. This piece can be integrated into existing equipment or free-standing. PRAB’s automated scrap removal systems are designed for volume reduction of metal turnings. The comprehensive focus on chip processing provides metalworking companies with an automated, safe and cost-effective way to process all kinds of metal scrap. The first step in this operation is to create flowable chips from metal turnings with scrap handling equipment. The Horizontal Axis Crusher processes low volumes of stringy and bulky metal turnings. This scrap metal recycling equipment is typically mounted on a stand or heavy-duty cart which fits on the discharge of the conveyor off the machining center

Welded structure from steel sheets. They are mounted on the shaft in the housing two discs to which clamp hammers are attached. Crusher inside it is lined with carpet, in the lower part with grates, and a gap between them allows the crushed material to move downwards at an appropriate level granulation. The hammers, grate and carpets are made of material abrasion resistant. The hammers on the discs are mounted oscillatingly.

Reduce metal turnings and bulky wads into shovel-grade chips with a vertical axis crusher. The PRAB vertical axis metal crusher provides continuous, positive feed operation for high volume scrap reduction on the plant floor. Nested wads of metal turnings take up valuable floor space, are a safety hazard and have reduced scrap metal recycling value due to added processing costs. The PRAB vertical axis crusher is one of the most effective pieces of scrap metal processing equipment for quickly and safely creating flowable, thumbnail-sized chips from wads of turnings. Turnings are fed into the crusher’s feed hopper either by self-dumping hoppers, a plant-wide conveyor system, or an automated dump system with standard barrels or chip carts. The crusher’s feed hopper housing -with fixed cast cutters and rotating cutter- then directs the material down into the fixed and rotating cutter rings, where the material is reduced to flowable thumbnail sized chips.