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JP4565893B2 |
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JP4558499B2 |
A heavy-duty demolition shear with a replaceable shearing tip has a lower jaw and an upper jaw piviotally connected to the lower jaw. The upper jaw has primary and secondary shear blades. A replaceable shearing tip is mounted to the uppe...
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JP4547002B2 |
A tip for demolition and construction equipment has a discrete base with at least one recess therein to accept a replaceable insert. The insert has a projection that fits within a mating socket within the base. A threaded bolt may extend...
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JP4546832B2 |
A multiple tool attachment system ( 10 ) for demolition equipment includes an adapter ( 12 ) and a universal body ( 18 ) coupled to the adapter with a pair of pivotable jaws ( 22 ) pivotally attached to the universal body. Each of the ja...
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JP3161703U |
To provide a sound-suppressing crusher in which a pressing force is gently applied to a large earth and stone, noise is suppressed, crushing can be performed reliably, and the earth and stone after crushing is not scattered. The crusher ...
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JP4503205B2 |
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JP2010142682A |
To provide a slag jaw crusher which enables detecting of its installed position inside a container from the outside, with regard to the detection of the position of the slag jaw crusher installed inside the container which makes it diffi...
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JP4494071B2 |
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JP2010133108A |
To provide a crushing machine for cutting into small pieces, which can sandwich a crushing object in the state of exerting its crushing capacity to the utmost, and construction machinery equipped with the crushing machine. This crushing ...
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JP2010133109A |
To provide a crushing machine efficiently adaptable to both an operation for crushing by cutting into large pieces and an operation for crushing by cutting into small pieces, and construction machinery equipped with the crushing machine....
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JP4481315B2 |
Disclosed is a casting breaking apparatus comprising a frame member including a pair of frame member side plates, a one side tool apparatus fixed to the frame between the side plates, an other side tool apparatus disposed between the sid...
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JP4484498B2 |
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JP4474671B2 |
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JP4461039B2 |
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JP2010089053A |
To improve demolition work efficiency with a comparatively simple structure concerning a demolition machine.The demolition machine includes: a support arm 41 held on a base carrier 11 in a vertically rockable manner; a rocking hydraulic ...
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JP4452674B2 |
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JP4450601B2 |
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JP4446545B2 |
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JP2010069414A |
To provide a jaw crusher capable of easily returning to a crushing work even if a moving blade moves in occurrence of an overload, and capable of suppressing affect on the service life of the member of a device.The jaw crusher includes a...
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JP2010064008A |
To provide a bucket type jaw crusher easy in exchange of a hydraulic motor due to breakage of the hydraulic motor or change of crushing capacity, change of size, and exchange of a coupling stem; shortening crushing size adjustment time b...
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JP4428981B2 |
To obtain aggregate having a particle size distribution suitable for ready mixed-concrete by crushing a concrete structure with a hammering crusher under a prescribed operation condition in the use of the crushed material of the concrete...
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JP2010022989A |
To provide a stamping mill capable of easily maintaining the quality of products produced by milling objects to be milled.A stamping mill 1 includes mortars 40 with depression parts 41 formed for receiving milled products, pestle members...
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JP4394847B2 |
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JP4369889B2 |
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JP4361392B2 |
The present invention provides a runner crushing device which is capable of breaking runners of complicated shape, with no broken runners sticking to its blades, and which has an advantageous effect that broken runners can be completely ...
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JP2009250252A |
To provide a cylinder device capable of expanding and contracting at high speed and being miniaturized.A piston barrel 5 having a piston part 5a at a base end is slidingly fitted in a hydraulic chamber 6 constituting front and rear hydra...
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JP4351666B2 |
A device for converting broken silicon pieces for semiconductor or solar use to an even finer product also suitable for such uses includes a number of breaking tools with a surface of a hard wear-resistant material and has a breaking rat...
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JP4340963B2 |
Process for crushing silicon blocks comprises heating a silicon block to be crushed, forcibly cooling the block, and using a force to crush the block.
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JP2009189932A |
To provide a disassembling machine which can easily recognize a direction of a disassembling attachment toward a position of a disassembling target and thereby which can reduce time and labor of work.The disassembling attachment 9 provid...
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JP2009148690A |
To provide a crushing method and a crusher for concrete structures which can prevent scattering of dust effectively with relatively small amounts of water during crushing target parts of a concrete structure.Crushing target parts of a co...
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JP4290411B2 |
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JP4293607B2 |
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JP4283765B2 |
A wear part ( 5 ) for detachable mounting on a supporting part in an impact-type multi-action crusher is at least partly manufactured by hot isostatic pressing. The wear part ( 5 ) has a body ( 19 ) for mounting of the wear part ( 5 ) on...
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JPWO2007086148A1 |
Conventionally, one and other blade devices with open upper and lower surfaces, and a large number of mountain-shaped single blades protruding in a staggered pattern on this one blade device, and the other blade device and one blade that...
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JP4272474B2 |
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JP2009101323A |
To provide an engine crushing attachment and an engine dismantling machine separating an engine into large blocks of a head part and a body part to facilitate recovering, causing little blade breakage, and crushing the engine with a comp...
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JP4257964B2 |
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JP4247807B2 |
An outlet clearance adjustment mechanism of a jaw crusher, which is small in size, simple in structure, and capable of reducing outlet clearance adjusting time, is provided. For this purpose, the outlet clearance adjustment mechanism inc...
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JP3149093U |
To make it possible to crush bone while visually observing the crushing condition of bone so as not to scatter as much as possible, to facilitate adjustment of crushing force, and to form bone into grains having a desired appropriate siz...
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JP4230644B2 |
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JP2009022914A |
To efficiently crush and remove asbestos without damaging and scattering a wire passed through an existing wire conduit made of asbestos (ACP pipe).A hydraulic cylinder 5 is provided on a fixed base 3 removably connected with a supportin...
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JP4208992B2 |
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JP2008279314A |
To provide a crusher which can adjust the tension of an endless belt for driving a crusher automatically and appropriately.This crusher includes a crusher drive circuit A for supplying a hydraulic fluid to a crusher drive motor 12 and co...
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JP4183891B2 |
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JP4178130B2 |
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JP2008264617A |
To prevent powder dust generated inside a part to be crushed by biting of blade parts from scattering to the periphery when the part to be crushed is press-crushed, in a crushing machine having a pair of crushing arms 33 and for clamping...
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JP4177091B2 |
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JP2008253904A |
To provide a crushing apparatus in which a brake having a new structure is used instead of a friction brake to restrain the generation of heat and abrasion.A frame 23 having a pair of crushing arms is mounted to be freely rotated on a mo...
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JP4166052B2 |
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JP4142876B2 |
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