concrete crusher patent

Concrete Crusher Patent

US4951886A - Concrete crusher - Google Patents

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 closed position of the crusher.

US4838493A - 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 ...

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.

US4512524A - Crusher for concrete structures - Google Patents

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-stop means provided …

JP2008279314A - Crusher - Google Patents

In FIG. 4, a power unit 2 composed of an engine, a hydraulic pump, a control valve, and the like, and a crusher 3 for crushing rocks, concrete, or the like, that is, an object W to be crushed, are mounted on the lower traveling body 1. . The crusher 3 is driven by an eccentric cam and vibrates.

Scrap Auto Body Crushers Patents and Patent Applications ...

Aug 16, 2002 · 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 a bottom deck, a load door for latitudinal crushing, a crush plate for vertical crushing, and a wall.

Patents Assigned to CONCRETE WASHOUT SYSTEMS - Justia ...

Treatment system and method for treating liquid concrete washout waste. Patent number: 7635434. Abstract: Solid and liquid concrete waste is collected from a construction site and safely off-loaded at a treatment site. Solid waste is separated and sent to a crusher to be made into road bed aggregate.

Williams Crusher & Pulverizer Company, Inc. > Welcome

williams patent crusher Williams has been a leader in the crushing and pulverizing industry since 1871. With over 500 patents and trademarks to its credit, Williams Patent Crusher & Pulverizer Company continues to engineer new and innovative designs for crushing machines that meet the needs of clients worldwide and provide solutions for them ...

Impact Crushers | Crush Rock, Minerals & More | Williams ...

Our impact crusher lineup includes the Williams Primary and Secondary Impact Crushers, as well as the Reversible Nuggetizer® Crusher. These industrial impact crushers are designed for a wide range of crushing and pulverizing applications such as: limestone, sand, gravel, asphalt, cement rock, and many types of minerals. Whether used as a concrete pulverizer, scrap crusher, or for quarry rock crushing, our industrial line of impact crushers …

Concrete crusher - Societe Ameca - Free Patents Online

Aug 28, 1990 · 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 closed …

Agent Locator | Williams Crusher - Williams Patent Crusher ...

View Williams Patent Crushers Agent Locator page. Coal Pulverizers for Solid Fuel Combustion; Limestone Prep Systems for Fluid Bed Combustors

Crusher Aggregate Equipment For Sale - 2515 Listings ...

The 5256T Impact Crusher is a track-mounted crusher designed to crush quarry rock or recyclable materials such as concrete and asphalt. Features include standard heavy-duty tracks, a CAT® ACERT C13 475 HP (354kw) diesel engine – Tier IV Final. Price reduced! $390,000 to $370,000.

Cone Crusher Patent In SA | Crusher Mills, Cone Crusher ...

CS series Cone crusher with 200 t/s capacity | Crushers and … CS series Cone crusher is one of the high capacity of the liming heavy industry patents product. on the … Silver ore crusher …

Info Request | Williams Crusher

info request Thank you for your interest in Williams size reduction equipment and systems. As a first step toward giving you a highly personalized answer to your need, we would appreciate your supplying the following information.

Portable Aggregate Equipment for Sale | Crusher Rental & Sales

Whether you need a crusher, impactor or conveyor, we have the best equipment for construction, mining, and aggregate use. ... Portable Aggregate Equipment for Sale/Rent/RPO Time-Saving. ... Electronics are protected by patent pending vibration suppression system. On board gas powered hydraulic rams to raise and lower crusher for ease of track ...

Concrete Crusher - RUBBLE MASTER - Construction Rubble Crusher

Impact crushers instead of jaw crushers. More performance and quality in recycling production waste is no illusion. A concrete manufacturer replaced their jaw crusher with an RM 60 in combination with an RM VS60 prescreen and RM CS2500 post screen. In addition to higher quality, they brought the company enormous cost savings.

US Patent for Embedded housing for ore crusher Patent ...

US Patent for Embedded housing for ore crusher Patent (Patent # 4,018,396 issued April 19, 1977) - Justia Patents Search An improved housing embedded in the ground for use in crushing of ore.

william crusher | Mobile Crushers all over the World

william crusher. Liming 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.

About Us__Liming Heavy Industry Shanghai - Concrete

Liming Heavy Industry is a joint-stock enterprise that produces large and medium-sized crushers and mills forming R&D, production and sale into an integral system. The headquarters located in the HI-TECH industry development zone in Zhengzhou, covering above 30 …

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