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US5704560A

A concrete crusher has cutting shears with a first cutting arm forming an additional arm on one of the jaws of the breaker tongs and a second cutting arm rigidly joined to the frame of the concrete crusher An hydraulic piston/cylinder unit drives the jaws such that the first cutting arm is in an open position relative to the second cutting arm when the jaws are in an open position

Concrete crusher

1989-06-13An attachment for the boom structure and hydraulic system of a hydraulic excavator including a pair of relatively swingable jaws for crushing concrete slabs and the like each of the jaws having a grid like jaw structure with elongate rigid plates extending outwardly from the pivot structure there being a multiplicity of tapered tooth like projections on the grid structure of the jaws the

CJ211 Jaw crusher — Mining and Rock Technology

CJ211 Jaw crusher CJ211 is a sturdy jaw crusher designed to offer you the highest possible quality in relation to price and is also an excellent choice for stationary installations Need to know more? Request a quote Find an office Downloads

Jaw Crushers

Jaw Crushers Jaw Crushers are used to reduce the size of many different types of materials in many applications The Jaw Crusher was first introduced by Eli Whitney Blake in 1858 as a double-toggle Jaw Crusher Introduced in 1906 McLanahan's Universal Jaw Crusher was one of the first modern era overhead eccentric Jaw Crushers

Concrete Crusher Replacement Jaws

Concrete Crusher Replacement Jaws Crusher Rebuilding Repair Services - ThomasNet Crusher Rebuilding Repair Services conveyors rock crushers loaders paving equipment grinders concrete trucks Products such as impact crushers jaw Get Price And Support Online crusher replacement concrete - successentrepreneur

What are Construction Crushers? How Construction

A construction crusher signifies a piece of equipment that is intended to reduce the size of large rocks or gravel for construction purposes Crushers can also be utilized to transform the shape of waste matter for simplicity in disposal or recycling Crushers are also employed for reducing the raw materials mix size for their differentiation and segregation

New and Used Screening and Crushing

New and Used Screening and Crushing - Jaw Crusher For Sale Get Alerts QJ340 2010 build 8200 hours New Full wear Parts Hard Rock Jaws Crusher Hire/ Contract crushing Bespoke solutions for concrete recycling and the production of road base and aggregates

portable concrete crusher jaws

HST Cone Crusher HST series hydraulic cone crusher can be widely used in metal and nonmetal ores sand metallurgy and other industries read more PE Series Jaw Crusher Zenith jaw crusher series are of 6 models which can meet crushing requirements in primary and secondary crushing read more PEW Jaw Crusher

Portable Concrete Crusher Jaws

Portable Concrete Crusher Jaws Mt baker mining and metals designed the slab crusher to process thin material that was too wide for our regular crushers this is where the 6 x 30 slab crusher was born a high volume crusher specifically designed to process granite slabs concrete chunks an Portable concrete crusher jaws

Jaws For Concrete Crusher

Jaws For Concrete Crusher 2018-1-29fully adjustable jaws can produce crusher product from 34 minus to 5 welded one piece steel body of hardox 450 and special high manganese content steel jaws give superior performance and long lifehe heavy cast jaws one fixed one mobilerotated can be 180 and exchanged from upper to lower or vice versa to obtain maximum wear life

Red Rhino 4000 Series Concrete Crusher Hire

The 4000 crusher is the only small crusher to accept a full UK kerb stone The crusher is capable of crushing concrete bricks kerb stones grave stones blocks paving slabs roof tiles and old asphelt Easy to operate – training will be given at the start of each hire to ensure everybody operating the machine can do so efficiently and n

Jaw Crusher Plants

Jaw Crushers Jaw Crushers are used extensively throughout the world by the aggregate mining and recycle industries Their large physical size and rectangular feed opening enable them to receive a larger feed size than most other types of crushers Rugged construction simplicity of design and the ability to crush most types of material including hard abrasive stone make them ideally suited

repairing rock crusher jaws

repairing rock crusher jaws heavy industry is specialized in the design manufacture and supply of crushing equipment used in mining industry The product range of our company comprises mobile crushing plant jaw crusher cone crusher impact crusher milling equipment ball mill vibrating feeders screens and equipment for washing sand

Concrete Crusher

CONCRETE CRUSHER 315 DE • Concrete Crusher 315 DE allows demolition of concrete and reinforced concrete with strength 430 DE T34 Adjustable Jaws • Weighs only 183kg • Allows the demolition of concrete walls 50 to 430 mm thick thanks to the new patented jaws-adjusting system

US4838493A

US4838493A US07/205 422 US20542288A US4838493A US 4838493 A US4838493 A US 4838493A US 20542288 A US20542288 A US 20542288A US 4838493 A US4838493 A US 4838493A Authority US United States Prior art keywords jaw jaws teeth grid grid elements Prior art date 1988-06-10 Legal status (The legal status is an assumption and is not a legal conclusion

australian jaws concrete crushers machines

Home Products australian jaws concrete crushers machines Mobile Crushing Plant Stationary Crushing Plant Grinding Mill Washing Screening Three in One Mobile Crusher Mobile VSI Crusher Mobile VSI Crusher Washer Mobile Crusher Screen Mobile Impact Crusher Four in One Mobile Crusher CS Cone Crusher Spring Cone Crusher

Concrete Hydraulic Jaws Crushers

Jaws Crushers Jaws Crushers Materials Processing Equipment Trommels Jaw Crushers Screens Hammer Mills Selector grabs Gravel and Soil Screeners Hartl Crushers and Hartl Screeners Concrete Crusher for sale eBay concrete crusher /hydraulic mini digger 30m pins only 9 mounth old 2 500 00 Collection in person or Best Offer 19 watching

Liberty Jaw Crusher

Superior Industries' patent-pending Liberty Jaw Crusher processes aggregates in stone concrete asphalt and ore applications Functioning as a primary crusher in mining and aggregate applications the unit compresses material as it travels down the increasingly narrow angle between the crusher jaws