EV hammer impact crusher

Main features - Reduces limestone boulders to mill feed in one operation - Achieves size reduction ratios up to 1:100 - The crusher requires little floor space and installation height - The EV crusher is designed to simplify plant layout and reduce civil cost - Inlet roller(s) smoothe(s) the feed to the hammer rotor - Outlet grate effectively controls the top size of the crushed product and maintains a consistent flow to the conveyor - Hydraulic opening of the top part provides easy access to the interior of the crusher - The hammers remain serviceable down to 70% of their initial weight - The...

Design features Effective size reduction The EV crusher reduces quarry size limestone boulders (measuring up to 2.5m and weighing up to 5 tonnes) to mill feed (25mm) in only one operation. This means a reduction ratio of 1:100. Throughput capacities range up to 2200 tonnes per hour with an outlet grate and 2500 tonnes per hour without an outlet grate. Motor sizes are typically in the range 500 - 2500 kW. Adjustable outlet grate The adjustable outlet grate gives the EV crusher unique control of the top size of the product. The grate ensures a consistent flow to the conveyor and protects it against...

EV hammer impact crusher 1 Hammer rotor 2 Inlet roller 3 Hammers 4 Outlet grate 5 Rails for sliding grate in and out 6 Breaker plate adjustment 7 Spare hammers 8 Top part 9 Hydraulic cylinder for opening top part 10 Main drive station 11 Membrane coupling 12 Drive station, inlet roller

Beneficial technical features Opening for dismantling breaker plates andoutlet grate adjustment Durable and reliable All exposed surfaces in the crusher including the adjustable breaker plates are lined with bolted-on wear-resistant plates. The inlet rollers consist of a cylinder and a concentric shaft which is driven by a separate motor. Rubber pads inserted between the shaft and the cylinder make the rollers shock absorbent. The hammer rotor assembly consists of a heavy-duty, forged shaft with a square cross-section and fitted with rotor discs. The special ´sandwich´ assembly of the discs is...

The supply package includes hydraulically operated tools for dismantling and fitting of the heavy hammer bolts. Without outlet grate (weight) passing Example: To attain a product size distribution with a sieve residue of approximately 5% in a 100 mm control sieve an outlet grate with 125 mm slots is needed. EV 200 x 200 Easy to service and maintain The top part of the crusher can be opened by means of hydraulic cylinders to facilitate access to the crusher interior. The spacing between the hammers and the breaker plate and the spacing between the hammers and the outlet grate can be adjusted to...

Charateristics Hammer Inlet roller Hammer rotor Total weight Copyright © 2010 FLSmidth A/S. ALL RIGHTS RESERVED. FLSmidth is a (registered) trademark of FLSmidth A/S. This brochure makes no offers, representations or warranties (express or implied), and information and data contained in this brochure are for general reference only and may change at any time. Project Centre Denmark FLSmidth A/S Vigerslev Allé 77 DK-2500 Valby Copenhagen Tel: +45 3618 1000 Fax: +45 3630 1820 E-mail: [email protected] Project Centre USA FLSmidth Inc. 2040 Avenue C Bethlehem, PA 18017-2188 Tel: +1 610-264-6011 Fax:...