2. a gyratory crusher according to claim 1, in which the wedge means are arranged around the bowl in an annulus. 3. a gyratory crusher according to claim 2, in which each of the wedge means is movable by hydraulic piston/cylinder means into and out of wedging engagement between the base frame and the bowl structure. 4..
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A gyratory crusher includes a crushing head on which a first crushing shell is mounted, and a frame on which a second crushing shell is mounted. the second crushing shell defines, together with the first crushing shell, a crushing gap. the gyratory crusher includes a space adapted to hold a liquid. the space is defined by a piston and a cylinder, any one of the piston and the cylinder being.
Apr 26, a hydraulic system for controlling the position of a movable jaw of a jaw crusher includes a hydraulic cylinder having a piston with a piston rod for positioning the movable jaw. the hydraulic cylinder has a bore side space for containing a hydraulic fluid taking up crushing forces exerted by the movable jaw on the piston rod, and an annular side space containing a hydraulic fluid pressing the.
Apr 29, automatic hydraulic adjustment system (plc): 15 hp (11 kw) ... patent us – gyratory crusher control – google patents. the crusher head of the crusher is driven by a power unit and is positionally adjustable in relation to a crusher shell by a hydraulic.
Cone crusher patent description. field of the invention this invention relates to crushing devices for crushing materials such as rock, building materials and ore and, more particularly, to a gyratory cone crusher. background to the invention various types of gyratory cone crushers are currently in use although they display inherent.
Dec 05, a hydraulic cone crusher actually is a cone crusher adopting the method of adjusting the discharging port by the hydraulic way. history of the hydraulic cone crusher time event in allis-chalmers invited the first gyratory crusher which can achieve continuously crushing and discharging. in the american symons brothers invented and applied for a… read morewhat is a hydraulic.
Dec 08, gyratory crusher 54 84 datasheet. gyratory crusher - sbm mining and construction machineryur corporation has introduced design and manufacturing technology of gyratory crusher from american since , including 54-74, 54-84, 60-89, 60-110 and 72-93 inches standard, mainly used for preliminary crushing for huge open-pits and ore dressing.
For fine adjusting of gear mesh during installation and includes self-adjusting bearings that do not require maintenance of pre-load. • top serviceable eccentric and hydraulic piston are faster, more efficient, and safer than a traditional bottom service gyratory crusher. • threadless mainshaft design improves strength.
For fine adjustment of gear mesh during installation. it includes self-adjusting bearings that require no maintenance or pre-load. 4. eccentric and hydraulic piston now accessed from the top, are serviced faster, more efficiently, and safer than a traditional bottom service gyratory crusher. 5. threadless main-shaft design improves.
Gyratory crusher with hydraulic adjustment and hydro-pneumetic overload safety device . united states patent . abstract: a gyratory crusher whose wobbling crusher cone is supported by a spherical bearing on the upper end of a supporting shaft axially slidably mounted in a fixed tubular shaft is provided with a hydraulically operated.
Gyratory crusher with hydraulic means for lifting the upper part of the housing from the lower part: -09-24: decker et al. 241/215: : adjusting crusher under load: -03-19: davis et al. 241/207: : crusher clearing system: -09-20: gasparac et al. 241/290: : bowl clamping mechanism for cone crushers: -07-14.
Hgt gyratory crusher integrates mechanical, hydraulic, electric, automation and intelligent controlling technologies, which grants it with advantages traditional crushing equipment fails to own. compared with traditional gyratory crushers, it has higher crushing efficiency, lower production costs and more convenient.
Hgt hydraulic gyratory crusher is a primary crusher integrated mechanical, hydraulic, electrical, automated and intelligent control together. and the automatic control system, its the greatest feature, makes operation more convenient. applications: mining, metallurgy, construction, chemical, cement, refractory material, ceramics,.
Hydraulic tramp release and clearing system. reduces downtime and operating costs by replacing the original mechanical springs with metso outotec’s hydraulic tramp release and cavity clearing system. also provides a safer way to handle a crusher that has stalled due to overload, power loss or tramp.
Jaw gyratory crushers – design and operating principle technical data the main characteristic of jaw gyratory crushers is their enlarged feed opening which is located on one side of the crusher only. it is normally serrated and, to- gether with the upper part of the mantle, it forms the initial crushing zone..
Jun 10, gyratory crusher hydraulic pressure. small gyratory crushers 911 metallurgist mar 18 the allischalmers type r small gyratory reduction crusher is of the type r crusher is the builtin oil filled hydraulic jack used for fast valve which opens under a predetermined pressure lowering the crushing head get price . get.
Oct 03, the allis-chalmers (type r) small gyratory reduction crusher is designed for large capacity, fine crushing and incorporates many improvements over other gyratory type crushers previously manufactured by this company. the most distinctive feature of the type r crusher is the built-in, oil filled hydraulic jack used for fast, positive change of crusher setting while crusher is.
Oct 15, the gyratory crusher according to claim 19, including gap adjusting means for continuously and dynamically adjusting the closed side setting of said crusher. 21. a gyratory crusher for crushing material, comprising: (a) a frame structure; (b) an eccentric member having a first mounting arrangement configured to rotatably mount said eccentric.
One gyratory crusher of the type mentioned above is known from finnish patent publication no. . in the present invention the adjusting piston of the crusher is used as a radial bearing of the crusher. the construction consists of a plunger piston, through which the radial forces of the crusher are transmitted to the frame of the.
Patent us - gyratory crusher with hydraulic means for adjusting... cylindrical member below the lower end of said shaft constituting a hydraulic cylinder, and means for introducing hydraulic fluid under pressure into said cylinder to raise saidshaft and hence also saidallis-chalmers.
Socket & bushing design c hydraulic adjust system e drive ring support pads g patent pending socket and bushing design act to reduce head spin in no load conditions, thus preventing bushings from unnecessary wear. tramp release system d new hydraulic adjust system reduces bowl adjustment and removal.
The gibson gyratory crusher project. patent information the gibson gyratory crusher serial was produced by w w gibson and patented on june 22 i obtained information from the internet on the united states patent office of the patent that discusses the construction of the mill along with pictures of the crushers parts. oline.
The gyratory crusher shown in figure 2.6 employs a crushing head, in the form of a truncated cone, mounted on a shaft, the upper end of which is held in a flexible bearing, whilst the lower end is driven eccentrically so as to describe a circle. the crushing action takes place round the whole of the cone and, since the maximum movement is at the bottom, the characteristics of the machine are.
The gyratory crushers are equipped with a hydraulic setting adjustment system, which adjusts c.s.s. and thus af ects product gradation. depending on cone type, setting can be ad- justed in two ways. the i rst way is for setting adjustment to be done by rotating the bowl against the threads so that the vertical position of the outer wear part.
The value of the crushing gap 5 during the working cycle is referred to as the adjustment of the gyratory crusher. the adjustment can be changed by means of a hydraulic control equipment by delivering hydraulic medium to the space 7 under the plunger piston 6, whereupon the spindle 1 goes up and reduces the.
We offer many grades of gyratory crusher liners, enabling you to designed around the high performance jw55 product the new mps mj55 modular jaw crusher has been introduced for contractors who... service for mining equipment know more we provide the services to mp amp hp serier crusher primary gyratory crusher jaw crusher and feeder repairs our.