CRH440 Crusher - Booster System

Mantovanibenne s.r.l. - Mirandola (Mo) Italy - Tel. +39 0535 615811 - Fax +39 0535 615830sales@mantovanibenne.comwww.mantovanibenne.comCRH440RIF. 97875H/E 07/11 Rev. 00Caratteristiche di prodotto e specifiche possono variare senza obbligo di preavviso. Les caractéristiques et les spécification des produits peuvent être modifiées sans préavis. TECHNICAL SPECIFICATIONSMODEL CRH440Excavator Weight t 3-6Tool Weight* kg 290Opening mm 440Force on Tips kN 440*Tool weight does include Mantovanibenne top bracket.RIF. 97898/EFree rotation To allow self-positioning during working operations.Interchangeable tipsOptional Pulveriser Pad setMBI MINI LINECRH440 CrusherGreater power - greater productivity The booster system allows the operator to use a smaller machine and reach places where the big excavators can’t. Characteristics• The closing force of the jaws is controlled by a booster system which automatically kicks in and instantly increases the power when it meets strong resistance.• The RCO** system preserves the demolition crusher system from any possible surge of pressure or internal impurities.• The machine can operate with an opening/closing cycle of 1.1/2.4 secs., reaching 24 complete cycles per minute.• It ensures continuous work during the day without having to stop to allow the excavators oil circuit to cool.• Limited weight improves the excavator manoeuvrability.• Availability of different types of interchangeable tips to improve the penetration and grip of the machine during the working operations.• Large jaw opening.• Designed to have a greater force with the jaws completely open.• Quick maintenance and easy reconditioning of the jaws.We are constantly improving our products and therefore we reserve the right to change the design and technical specifications without prior notice.RCO** System that preservesthe hydraulic system.Twin Booster** System for the automated increase of the force.** PATENT APPLICATION IT MO2009000144 PATENT APPLICATION IT MO2010A000044