Rock Crusher Patented

  • Patented Crazycrusher Rock Crusher with optional 2" Hitch ...

    The Crazycrusher™ has a 56 point bullet proof Patent, Trusted the world over for its reliability and durability because it is a 35 pound muscle of steel.

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  • Joe Rust Inventions, Patents and Patent Applications ...

    Abstract: A rock crusher having a base frame with a rear section, an eccentric shaft assembly which is mounted on the base frame, and a common tension assembly which is housed in the rear section of the base frame. In the preferred embodiments of the rock crusher, the rear section of the base frame is configured to house a toggle plate/wedge assembly or a tramp iron relief system.

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  • Crushers: Breaking Down the History of these Machines ...

    Blake’s crusher was announced in 1857 and patented in 1858. Perhaps surprisingly, the same basic design is still in use today for rock crushers. In the years following the design of the Blake Jaw Crusher, another type of crusher was designed. A gyratory crusher was patented by Philetus W. Gates in 1881.

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  • US6536693B2 - Rock crusher seal - Google Patents

    A socket seal for a gyratory crusher is comprised of a ring with a pair of lips extending therefrom. The ring can have an outwardly expanding dovetail which is inserted into a slot in the piston or hemispherical bearing socket. The seal prevents downward flow of oil from the lubricated space between the hemispherical bearing ball and socket.

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  • 2. GYRATORY CRUSHERS

    The original patent for the gyratory crusher was granted to Phile- tus W. Gates in 1881. This fint crusher was used by the Buffalo Cement Co. At the time these early gyratory crushers were developed all mining and quarrying, either underground or open pit, was done by hand; tonnages generally were small and product specifications ...

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  • rock crusher for sale | eBay

    Patented Crazycrusher Rock Crusher with optional 2" Hitch Mount. Brand New. $549.00. or Best Offer. Free shipping. Watch; Rock Crusher 5.5 Hp Honda Gas Motor-Gold Ore-11" Drum 2-1/2" Infeed-In Stock. Brand New. $1,775.00. Buy It Now +$55.00 shipping. Watch; Mini Jaw Crusher for Rock Ore Slag Steel Slag Coal Stone Crusher 220V#21-021088.

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  • Mobile crushers and screens - Mining and Rock ...

    In order to bring the most powerful rock crushers, scalpers and screeners to the most difficult of jobs, we have pioneered revolutionary machines with the highest levels of agility and mobility. You'll boost your productivity with our revolutionary doublescreen system, our patented Prisec™ impact chamber and our innovative hydrocone design.

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  • Rock Crusher History - Mineral Processing & Metallurgy

    History tells us, it was in 1830, the first US patent was issued on a rock crushing machine. It covered a device which, in a crude way, incorporated the drop hammer principle later used in the famous stamp mill, whose history is so intimately linked with that of the golden age of mining. In 1840, another patent …

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  • Cobra Crusher - Test your Rocks for Gold - Demo - YouTube

    Sep 23, 2014· Please Note our new Phone Number is 541-942-9994 You can purchase a brand new Cobra Crusher at www.MakeYourOwnGoldBars.com

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  • ROCK CRUSHER - JOHNSON L,US

    8. The rock crusher of claim 6 wherein the clamping means has a hard bearing material engaging the nut. 9. In a rock crusher, 10. In a rock crusher, 11. The rock crusher of claim 10 wherein the bowl means includes a bowl carrier resting on the way, 12. In a rock crusher, 13.

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  • CrazyCrusher 2 Manual Rock Crusher – High Plains Prospectors

    The Patented CrazyCrusher is not just a crusher to crush ore samples with! Although that is the original design, it can also be used by the hobbyist to crush rocks to a size suitable for tumbling and polishing. It can also be used to crush CPU chips to recycle the gold. In addition to that, it works great to crush glas

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  • Guide to Muncie M20, M21, and M22 Four-Speed Transmissions

    Aug 07, 2018· The M22 Rock Crusher would come later to accommodate the heavy twist of Chevrolet's big-blocks in the mid-1960s. The M20 and M21 transmissions produced from 1963-'74 …

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  • What Is A Rock Crusher ? – Excavating Info – Residential ...

    Other crushers were invented and patent such as the drop hammer type crusher, several of these type crushers were used in the mining industry, also using steam power to drive these crushers. The most significant design and patent of a rock crusher was around the 1850’s by a man named Blake, his design, the jaw type crusher, changed the way ...

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  • Tractor Stone Crusher, Rock Crusher: Valentini Leon 1300

    Rock/Stone Crusher for Tractors, 80-110HP: Valentini Leon 1300 3-Point Rock & Stone Crusher. Valentini Stone Crushers-Superior Single Pass Results! ... Unique & Patented Labyrinth Seals ensure Bearings are Protected from Dirt! Wear Plates/Skid Shoes on Both Sides of Crusher.

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  • : Patented Hand Operated Jaw Type Ore Crusher ...

    Perfect for speeding up my rare earth element extraction process! The Crazy Crusher takes hard pegmatitix rocks from 2+ inches down to ball mill-ready fines in just a couple of minutes. The small footprint means that it takes up very little room in my shop, and it's orders of magnitude quieter than using a dolly pot and hammer like I had been.

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  • CrazyCrusher the Manually operated rock crusher! - YouTube

    Sep 20, 2010· The Patent Pending easy to use CrazyCrusher rock and ore crusher and grinder. www.crazycrusher.com Affordable even for the weekend prospector, great for the...

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  • rock crusher | eBay

    Patented hand operated rock crusher, Steel With /Out Hitch mount. Brand New. C $624.15. From United States. or Best Offer. CrazyCrusher CCM-2, Manual Rock Crusher. - USED. Pre-Owned. C $504.35. Top Rated Seller Top Rated Seller. or Best Offer. From United States. Spaulding Rock Crusher Parts MAINFRAME PIN SEC-5435-0830.

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  • The Blake Rock Crusher – Today in History: June 15 ...

    Jun 15, 2019· There, they invented and patented such products as latches, door locks, and corkscrews. In 1851, Blake was inspired to invent the rock crusher while serving on the New Haven town committee and involved in the construction of a two-mile road to Westville. At the time, workers crushed the stones used to build roads with hand hammers.

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  • MIDIPIERRE - SEPPI stone crusher for pto-tractors 60-130 HP

    New generation patented rotor with efficient tool combination of the new type SUPER DUO PROTECT and SUPER DUO EXTREME with tungsten carbide tips and anti-wear hammer supports makes this mulcher very wearresistant. Technical requirements for operating a stone crusher on a tractor are creep speeds and a hydraulic three-point tractor linkage.

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  • Valentini Ivan Series Tractor 3 Point Rock/Stone Crushers ...

    IVAN SERIES STONE CRUSHERS FOR 100-300HP TRACTORS. As with ALL Valentini Crushers, the Ivan Series has been providing Superior Single Pass Results in All Applications: Land Reclamation, Agriculture (Row Crop Fields, Produce Rows, Pastures, Seed Bed Preparation, Horticultural Benches & Rows, Vineyards, Orchards, Groves, etc.), Roadway Maintenance & Paving (Gravel & Chip Seal …

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  • MX™ Series cone crushers - patented top technology ...

    Revolutionary MX™ cone crushers combine a rotating bowl and a piston into one crusher. This patented multi-action technology results in lower operating costs, higher uptime and more consistent output. MX™ cone crushers are ideal for secondary, tertiary and quaternary crushing stages in hard and soft rock applications.

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  • CrazyCrusher Manual Rock Crusher

    CrazyCrusher Manual Rock Crusher. The Patented CrazyCrusher is not just a crusher to crush ore samples with! Although that is the original design, it can also be used by the hobbyist to crush rocks to a size suitable for tumbling and polishing. It can also be used to crush CPU chips to recycle the gold.

    Get Price
  • : Customer reviews: Patented Hand Operated Jaw ...

    Patented Hand Operated Jaw Type Ore Crusher - Grinder ... It's as simple as putting in your rock, and crushing it. And it really isnt all that difficult, I'm 5' 7" at 130lbs and I find it easy. It's also much more economic to its motorized counter parts, well worth the money.

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  • Analytics for US Patent No. 4927089, Rock crushers

    Rock crushers Number of patents in Portfolio can not be more than 2000 United States of America Patent. PATENT NO: 4927089: SERIAL NO: 07263865: DOCKET NO: 0 Status Updates ... Hydraulic control system for controlling the movement of the movable jaw of a rock crusher between a first set position and a retracted position. The control system ...

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  • Used Crushers Mb Bucket Crusher for sale. MB equipment ...

    2019 MB Crusher BF 60.1. Manufacturer: MB Crusher Jaw crusher bucket MB 60.1 new / used or to rent Info and datasheet for MB jaw crusher bucket under: Technical data: Weight 1500 kg volume 0,50 m³ Length 150 cm Width 180 cm Height 120 cm Mouth opening L 600 mm...

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  • SCREEN MACHINE Crusher Aggregate Equipment For Sale - 24 ...

    Feb 09, 2021· VERY CLEAN - WELL KEPT. The 4043T Mobile Impact Crusher is a track-mounted design for quarry rock or working with recyclable materials as in asphalt or concrete. Screen Machine’s patented Remote Crusher Relief System is a key feature that allows for blockage clearance during operation. The wire...

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  • Cone Crushers |

    Titan™ T300 Cone Crusher Rock Crusher for Mining, Aggregates & More View More Titan T300 Spec Sheet Titan Series. Capacity: 119 - 462 mtph; Complete Crusher Weight: 16,000 kg (35,300 lbs) Patented anti-spin system prevents head spin to extend manganese life

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  • Crusher Aggregate Equipment For Sale - 2425 Listings ...

    Feb 12, 2021· While cone crushers are usually supported at the base, gyratory crushers are suspended. Impact crushers, sometimes called “hammer crushers,” use mass and velocity to break up pieces with a blow bar or hammer that strikes a stationary plate. When the rock hits the plate or anvil, it breaks on natural stress lines to create a uniform product.

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  • Valentini Leon Series Tractor 3 Point Rock/Stone Crushers ...

    LEON SERIES STONE CRUSHERS FOR 80-170HP TRACTORS. As with ALL Valentini Crushers, the Leon Series has been Providing Superior Single Pass Results in All Applications: Land Reclamation, Agriculture (Row Crop Fields, Produce Rows, Pastures, Seed Bed Preparation, Horticultural Benches & Rows, Vineyards, Orchards, Groves, etc.), Roadway Maintenance & Paving (Gravel & Chip Seal …

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  • Rock Crushing & Screening Plants - Screen Machine Industries

    4043T Rock Crusher. The patented, tracked 4043T Impact Crusher is loaded with great new features such as a standard heavy-duty tracked undercarriage and ® C-9 engine, patented lifting lid and remote control movement & operation. The 4043T can handle your toughest stone crushing applications. View our 4043T Rock Crusher

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