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Concrete Crusher Patent

  • US4838493A - Concrete crusher - Google Patents
    US4838493A - Concrete crusher - Google Patents

    US4838493A - Concrete crusher - Google Patents Concrete crusher Download PDF Info Publication number 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 grid

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  • EP0382793B1 - Concrete crusher - Google Patents
    EP0382793B1 - Concrete crusher - Google Patents

    An 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

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  • US4512524A - Crusher for concrete structures
    US4512524A - Crusher for concrete structures

    A crusher for concrete structures, having a head carried by a traveling carrier, a rotating base supported by the head concentrically therewith for rotation relative thereto, a pair of hydraulic cylinders pivotally supported at ends by the rotating base and symmetrically disposed, a pair of jaw members pivotally supported by the rotating base and symmetrically disposed, and click

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  • Concrete crusher with cutting shears - Google Patents
    Concrete crusher with cutting shears - Google Patents

    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

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  • Concrete crusher - Ohyodo Komatsu Co., Ltd
    Concrete crusher - Ohyodo Komatsu Co., Ltd

    A concrete crusher has a crushing surface 1a on a stationary lower jaw 1 and it is formed so that its axial cross-section is V-shaped. A main crushing blade 5 is installed on a crushing surface 2a of a movable upper jaw 2 pivoted to the lower jaw and is opposite the lowermost portion of stationary crushing surface 1a

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  • Concrete crusher - LABOUNTY; KENNETH R
    Concrete crusher - LABOUNTY; KENNETH R

    United States Patent 4838493 ... It will be seen that the invention provides a new and improved concrete crusher which may be used to lift and grasp articles of reinforced concrete and to crush them into particulate sizes so that they may be handled by other types of equipment and buried in landfills or used as aggregate in construction sites

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  • Concrete crusher - Societe Ameca
    Concrete crusher - Societe Ameca

    A concrete crusher of the type comprising a rotatably mounted frame carrying both the crusher forming members and the shearing members, and wherein said shearing members are formed by at least one fixed arm and one of the arms of the crusher, the latter arm being articulated to said frame and adapted so as to give to the shears the maximum opening when it is in a maximum

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  • Concrete crusher with cutting shears - Wimmer Hartstahl
    Concrete crusher with cutting shears - Wimmer Hartstahl

    Jul 09, 1996 United States Patent 5704560 . Abstract: 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

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  • Portable crusher for concrete - Ohio Machinery Co
    Portable crusher for concrete - Ohio Machinery Co

    Oct 18, 1995 A crusher 14 is provided about midway along the length of the trailer 12. Suitable crushers are well known in the art and include an electric motor or combustion engine 16 that powers a rotating member (not shown). The rotating member is adapted for disintegrating material, such as concrete, into smaller chunks

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  • CR 300 Crusher – Jaws Mini Crushers
    CR 300 Crusher – Jaws Mini Crushers

    CR 300 Crusher. The crusher’s highly abrasive, resistant jaws and unique patent-pending crushing mechanism effortlessly crushes up to 6 tons of concrete an hour. With performance that is comparable to bigger crushers, its compact size makes it a more manageable and approachable machine. Designed to be environmentally, cost and time efficient

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  • Pulverizer Machines & Equipment | Williams Patent Crusher
    Pulverizer Machines & Equipment | Williams Patent Crusher

    Pulverizer mills act as size reduction equipment. They reduce coarse materials like coal and gypsum at high speeds to tiny granules for a variety of applications. Centrifugal force powers the pulverizers to grind feed materials down to the required size. Pulverizing is typically defined as reducing to 25 mesh and beyond, but Williams machines

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  • Crusher | Concrete Crushers | Concrete & Compaction
    Crusher | Concrete Crushers | Concrete & Compaction

    The crusher’s highly abrasive, resistant jaws and unique patent-pending crushing mechanism effortlessly crushes up to 6 tons of concrete an hour. With performance that is comparable to bigger crushers, its compact size makes it a more manageable and approachable machine

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  • Crush, Screen and Track - The Rebel Crusher
    Crush, Screen and Track - The Rebel Crusher

    OUR GOAL: To DESIGN and BUILD the PERFECT ROCK CRUSHING and SCREENING SYSTEM. Built as a Jaw Crusher or an Impact Crusher, the Rebel Crusher is like no other! The BEST Rock, Limestone, Concrete, Stone, Asphalt, Block, Brick, Granite, Glass, and Mobile Crusher on the Market! Crush these materials and So Much More!

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  • Jaws Mini Crushers – Hire and sales of mini crushers in
    Jaws Mini Crushers – Hire and sales of mini crushers in

    CR 300 Crusher. The CR300 Crusher. Its unique patent-pending crushing mechanism. effortlessly crushes up to 6 tonnes an hour. At 700mm wide the CR300 Crusher fits through a standard doorway, so is suitable for jobs where access is narrow or

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  • 5 Types of Concrete Crushers for Recycling Concrete Blocks
    5 Types of Concrete Crushers for Recycling Concrete Blocks

    Oct 28, 2021 Concrete block often appears after building and bridge demolition, which will cause problems like pollutions and land waste. There are mainly 5 types of concrete crushers like portable concrete crusher, mobile concrete crusher, small concrete crusher, excavator concrete crusher and bucket crusher, so you have to choose the right crushing machine

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  • Jaw Crushers - Astec
    Jaw Crushers - Astec

    Iron Giant Jaw Crushers. Alloy steel plates made of AR400 alloy steel for long service life. Standard heavy-duty jaw dies. Fast, safe and reliable hydraulic wedge lock adjusting system. Pioneer Jaw Crushers. 25% more capacity than competitive units. Quick closed-side setting adjustment for enhanced safety. Class-leading stroke offers greater

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  • Scrap Auto Body Crushers Patents and Patent Applications
    Scrap Auto Body Crushers Patents and Patent Applications

    Aug 16, 2002 Scrap Auto Body Crushers Patents (Class 100/901) Mobile side-load metal crushing device. Patent number: 7024992. Abstract: A mobile metal crushing system and a method for forming scrap metal bales by crushing automobiles and scrap metal latitudinally, vertically, and longitudinally. The crusher has a frame with wheels and a baling chamber with

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  • Crusher, Concrete For Sale - 385 Listings
    Crusher, Concrete For Sale - 385 Listings

    Dec 29, 2021 1997 Cat P40 Pulvenizer/Concrete Crusher, (5'4 -21 3/4 -27.5), Good Used, PIN: 3FW00032, 360 degree Rotator, H Linkage, 2 Pins. To fit Cat 375, 385, Komatsu PC700, Deere/Hitachi 700. Get Shipping Quotes Apply for Financing. Featured Listing

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  • Cone Crusher Plants - Astec
    Cone Crusher Plants - Astec

    Nov 15, 2004 patent information; Country Patent No. Date Issued Equipment Model; U.S.A. 7,264,104 3/11/2005 FT200, FT300: U.S.A. 7,104,482 11/15/2004 K300, K400

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  • Particle Size Reduction Equipment | Williams Patent Crusher
    Particle Size Reduction Equipment | Williams Patent Crusher

    Williams Patent Crusher has been a leader in the size reduction industry since 1871, with over 500 patents and trademarks to its credit. We set ourselves apart from other size reduction equipment companies with the diverse line of equipment and

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  • CRUSHER PATENT SIMEX CBE BUCKETS
    CRUSHER PATENT SIMEX CBE BUCKETS

    Excellent for crushing reinforced concrete and demolition waste. ... concrete, glass, tiles and asphalt slabs. Not affected by the presence of earth, wet or ... humid material, or iron rods. Simple, quick teeth replacement. PATENT SIMEX 18. 70 60 50 40 30 20 10 0 0-40 0-50 0-60 0-70 0-80 0-100 0-120 0-130 m3/h mm CBE production table (in

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  • How Does a Concrete Crusher Work - Training on Crushing
    How Does a Concrete Crusher Work - Training on Crushing

    In this blog, we review rock crushing principles, characteristics of bulk materials, types of rock crusher machines we sell, and environmentally successful recycling. Please continue to read to answer the questions of what is a jaw crusher and how does a concrete crusher work

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  • Concrete Crushing - Two Brothers Contracting, INC
    Concrete Crushing - Two Brothers Contracting, INC

    CONCRETE CRUSHING Mobile and Portable Concrete Crushing Contractor Services. Concrete Crushing Overview Two Brothers Contracting, Inc. (“TBC”) has a fleet of demolition equipment and mobile crushing units to process and size various materials including concrete, brick, block, masonry and soft rock. Our portable crushing services can make any size

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  • Small Concrete Crushers For Sale - Komplet America
    Small Concrete Crushers For Sale - Komplet America

    Komplet America represents the world’s leading manufacturer of small portable concrete crushers, screeners, and shredders. We believe in the quality and reliability of the Komplet products we represent and we stand behind them with integrity and sincere interest in assisting our customers to achieve success through these products and services we provide

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  • Crushers For Sale - Equipment Trader
    Crushers For Sale - Equipment Trader

    2012 FAE, RSL/DT225 Aggregate Equipment - Crusher, FAE RSL225 crusher head, hydraulic drive, excellent condition w little use, set up to fit Prime Tec... Virginia Equipment Distributors. Orange, VA - 64 mi. away. Email. Call. 1-888-847-6308. Video chat with this dealer. Virginia Equipment Distributors Video chat with this dealer. Orange, VA

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  • Crushing Plants For Sale
    Crushing Plants For Sale

    Feb 05, 2022 A concrete crusher, for example, can crush rocks and mix them with concrete and asphalt for roadside construction projects. Whether you need a used rock crusher for sale, a concrete crusher, or something for iron ore, sandstone, and other similar materials, the expert sellers at My Little Salesman have got you covered

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  • Used Concrete Recycling Plant for sale. Excel equipment
    Used Concrete Recycling Plant for sale. Excel equipment

    ROCKSTER Rock Crushers. Manufacturer: ROCKSTER; GF Equip Sales LLC is the new representative for ROCKSTER crusher in the United States. The line of crusher are equip with Jaws or Impactor for multiple types of material. ROCKSTER has the Patent on switching o

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  • Block Machine, Road Construction Machine Suppliers
    Block Machine, Road Construction Machine Suppliers

    Xiangda Machinery is one of the most professional block machine, road construction machine, crusher manufacturers and suppliers for over 20 years, providing cheap machines for sale. Please feel free to buy bulk machine at low price from our factory

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  • Concrete Crusher Attachment | Hydraulic Shear For Excavator
    Concrete Crusher Attachment | Hydraulic Shear For Excavator

    Concrete Crusher Attachment | Hydraulic Shear For Excavator. [email protected] +90533 481 89 81. Concrete Crusher Attachment. Our breakers are designed 3 types of models for 20~100 ton class excavator. Big size breakers are used at the open&close mine and quarry. Additionally, used for excavation, demolition, tunnel construction

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