Crushing - Astec

Crushing Astec designs and manufactures a wide range of quality crushing equipment that is technology-driven and durably-designed for modern crushing operations. Our state-of-the-art machinery is specifically built to accommodate a variety of applications …

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 ...

US8702024B2 - Roller jaw crusher system ... - Google Patents

A roller jaw crusher system including an elongated roller that rotates normally about a center axis, and a movable breaking plate configured to define a gradually smaller gap between the breaking plate and the roller, wherein the movable breaking plate is configured to rise upward and descend in both a downward direction and a direction toward the elongated roller to break a frangible material ...

Built To Connect - Astec

Investor Information. ASTEC was founded in 1972 with the vision to apply creative thinking and state-of-the-art technology to traditionally low-tech industries, bolstered by a corporate culture renowned for putting customer service first. Based in Chattanooga, our market-leading brands have become a global leader in the manufacture of equipment ...

CHYI MEANG MACHINERY CO.,LTD.-crusher manufacturer、jaw ...

U.S. Patent No.: 5915638/6520437 Taiwan patent No.: 132720/143974 Japan patent No.: 3046502 European Patents No.:2345867 China Patents No.:349167 Vietnam Patent No.:H199900 CMC PA series high performance cone crusher combines speed, stroke and cavity design perfectly and can provide higher capacity and better product quality.

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 customization options for each machine.

Mining and Rock Technology — Mining Equipment ...

underground mining loaders and trucks are engineered for safety, productivity and reliability in the toughest applications. Rugged, compact and powerful, this equipment offers impressive capacity for their size, and a low cost per tonne. Additionally our intelligent products offer a wide range of smart solutions for digitalization and ...

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.

5256T Horizontal Impact Crusher - Portable Concrete & Rock ...

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 ® ACERT C13 475 HP (354kw) diesel engine – Tier IV Final. This mobile impact crusher is equipped with a 52″ x 56″ (1.3m x 1.4m) horizontal shaft impactor with a 56″ x 38″ (1.4m x .9m) feed inlet ...

US8979009B2 - Concrete crusher - Google Patents

US8979009B2 - Concrete crusher - Google Patents Concrete crusher Download PDF Info Publication number US8979009B2. US8979009B2 US12/648,325 US64832509A ...

Impact Crusher Machines | Williams Patent Crusher

Williams Patent Crusher is an industry-leading impact crusher manufacturer, with nearly 150 years in the business to prove it. Since 1871, we've been engineering new designs and improving our existing models to deliver the highest-performing impact crusher machines on the market to our clients.

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 ...

Artificial Sand Making Machines, Jaw Crushers, Cone ...

Nov 10, 2014· AGM Proxy Form AGCM. New Product Development. Fines Separator for Aggregates, Sand & Minerals. In construction industries stone metal (Crushed stone) is main ingredient for cement concrete. In crushing process fine dust below 75 micron is generated . Fine dust is having more surface area hence requires more water. It increases water cement ratio.

Concrete Contractor - Memphis TN - Concrete

Commercial Concrete Services. We provide numerous commercial concrete services such as sidewalks, curbs, concrete accessibility ramps, and even structural foundations. From neighborhood HOAs to large apartment and retail complexes, no job is too big or too small.

US5301882A - Concrete crusher - Google Patents

The present invention provides a concrete crusher comprising an upper jaw and a lower jaw which are connected to each other through a pivot pin and adapted to be opened and closed by a hydraulic cylinder, the lower jaw having a plurality of longitudinal cutters extending perpendicular to the pivot pin and arranged in the form of a fork, the upper jaw having a large rough cutter extending ...

Concrete crusher - Societe Ameca - FreePatentsOnline.com

United States Patent 4951886 . Abstract: 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 ...

Rubble Master introduces new RM 120X mobile impact crusher ...

Mar 18, 2021· Rubble Master Amercias Corp., Memphis, Tennessee, says its new RM 120X mobile impact crusher is the first-of-its-kind mobile impact crusher featuring the all-new RM NEXT philosophy. "With this philosophy, we are once again setting standards in user-friendliness to make crushing more comfortable for the operator and safer than ever.

Patent Suppliers, all Quality ...

Patent, Patent Suppliers Directory - Find variety Patent Suppliers, Manufacturers, Companies from around the World at canned tomatoes concentrate,aluminum can,patent leather lingerie, Bar Accessories ... Japan Quality Bucket Crusher For Stone And Concrete Crushing Crushing Bucket Jaw Crusher Bucket Mobile ...

Eterra - Essential Equipment to Get the Job Done!

Eterra's Raptor Boom Arm Mower. For operators considering a top-of-the-line mowing system with extended reach, the Raptor with Eterra's premium mowing attachments exceeds expectations. See it in Action. Mix and Go Concrete Mixer. This revolutionary Skid Steer mounted concrete mixer allows you to scoop material, mix it on the go, and dispense it ...

MT ® Series Multi-Tool with Cracker/Crusher Jaw Set ...

Allied-Gator, Inc. manufactures mobile shears, cracker/crushers, grapples and other material handling equipment. Innovative hydraulic attachments for the demolition and scrap processing/recycling industries. Products include the patented MT ® Series Multi-Tool ™, the patent-pending MT ® Series Mag Extension ™ and the patented Allied-Gator Claw Bucket ™.

Crushing Equipment | Superior Industries | U.S. Manufacturer

Liberty ® Jaw Crusher. Primary. Maximum Feed Size 47″ (1,194mm) Product Size 15″ – 5″ (380mm – 125mm) Maximum Reduction Ratio 6:1 Maximum Production Rate 1,595 STPH (1,446 MTPH) — Materials: Ore/Hard Rock, Quarried Stone, Recycled Asphalt, Recycled Concrete, River Gravel

Apparatus and method for shearing reinforced concrete ...

An apparatus (10) for shearing off reinforced concrete piles and metal piles, casing and conductor pipes, and crushing reinforced concrete piles has a frame (11) with first and second ends and a cutter blade (41) movably mounted on the frame driven by hydraulic rams (21) between a retracted position adjacent to the first end and an extended position toward the second end.

Cone Crusher Plants - Astec

Nov 15, 2004· Concrete. Speciality Plants/Asphalt Terminals. Asphalt Pavers. Material Transfer Vehicles. Cold Planers. Cold In-Place Recycling (CIR) Asphalt …

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

22 Crusher ideas | crusher, gold mining equipment, gold mining

Nov 30, 2018 - Explore Brenda Scott's board "Crusher" on Pinterest. See more ideas about crusher, gold mining equipment, gold mining.

Allied-Gator Mobile Shears and Hydraulic Attachments

Allied-Gator, Inc. manufactures mobile shears, cracker/crushers, grapples and other material handling equipment. Innovative hydraulic attachments for the demolition and scrap processing/recycling industries. Products include the patented MT® Series Multi-Tool™, the patent-pending MT® Series Mag Extension™ and the patented Allied-Gator Claw Bucket™.

Hammer Mills for Material Reduction | Williams Patent Crusher

HAMMER MILLS. Williams Patent Crusher is a leading industrial hammer mill manufacturer. Our industrial size reduction machines can handle any material size reduction job. Choose a Williams machine for high efficiency and economy. Using midair and impact crushing, grinding, and shredding, our machines can handle virtually any material.

3260 Portable Jaw -

Portable Jaw Crusher. The Eagle 3260 portable jaw crusher is designed to crush reinforced slab concrete with ease, reducing material prep time for processing. Play the Video. Features. Built to handle massive slabs of reinforced concrete with ease. Pitman assembly can easily be removed for transport purposes.