{"id":1247,"date":"2026-04-03T12:28:22","date_gmt":"2026-04-03T10:28:22","guid":{"rendered":"https:\/\/web001.gvz.it\/?page_id=1247"},"modified":"2026-07-15T17:15:45","modified_gmt":"2026-07-15T15:15:45","slug":"inclined-shears","status":"publish","type":"page","link":"https:\/\/www.taurusweb.it\/en\/cesoie-inclinate\/","title":{"rendered":"Cesoie inclinate"},"content":{"rendered":"
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INCLINED SHEAR CONTINUOUS FEEDING
BLACKLINE<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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The BLACKLINE<\/strong> line of continuous feeding shears, which includes the TR, has been subject to improvements and updates. The range has been expanded with the introduction of TR-VHD (very heavy duty) shears with cutting forces up to 1800 t, suitable for continuous shearing of all types of scrap, from profiles, pipes, and pantograph sheets to mixed and bulky scrap, demolition, rails, and rebar.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t

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INCLINED SHEARS<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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TR - up to T 1800<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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READ MORE<\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t
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TR INCLINED SHEAR FUNCTIONING<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Scrap shears with inclined continuous feeding\nsystem TR are equipped with a vertical clamp (3) and\ntwo oscillating side lids (4).
The scrap to be sheared is loaded into the feeding\nbox, which is attached at the front of the shear\nstructure and consists of a hopper closed at the sides, with an open top and an inclined, oscillating table (1) (5).\u00a0
After the side \u201clids\u201d (4) and the vertical clamp (3) have reduced the size of the scrap, the gravity and the push of the inclined \/oscillating table (5) let it slide under the shear blades.
The cutting length is defined by the external positive\nstop (6). Designed in this way, the machine precompresses and cuts the scrap in a continuous\nmanner, without the need for manual material\nreduction prior to the shearing phase.
The operator\u2019s work is therefore limited to loading\nthe feeding box.
TR\u2019 shears have a small footprint, concentrate their\nweight on the elements subject to stress and wear.\nThey can also be loaded from both sides and are\noperated by a single operator.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t

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CONSIDERAZIONI GENERALI
SULLA CESOIA INCLINATA TR<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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The reasons for preferring, for scrap shearing, the open\u2011box continuous\u2011feed system over the classic and traditional systems that require a manual pre\u2011compression phase before the automatic shearing cycle are:<\/p>

  • The possibility of shearing long materials, including those longer than the feed\u2011box dimensions<\/li>
  • \u201cThe lower ordinary maintenance costs resulting from reduced wear and from the smaller number of cylinders<\/li>
  • The use of a single operator responsible simultaneously for loading and monitoring the shearing machine\u2019s operation<\/li>
  • Reduced space requirements, thanks to the shear\u2019s compact design and limited overall dimensions<\/li>
  • The absence of production downtime related to preparing the scrap to be sheared. Unlike continuous\u2011feed slide shears, traditional shears require considering the time needed for the return stroke of the feed cylinder and for the opening of the lids at the end of each cycle.<\/li><\/ul>

    On the other hand, slide\u2011type continuous\u2011feed shears exhibit certain challenges and shortcomings, such as:<\/p>

    • The inability to produce scrap bales<\/li>
    • The lower density of the sheared material results from the vertical compression force being distributed over three stages. Density is generated by vertical compression, not lateral compression, which merely reduces scrap size to a preset position. In slide shears, vertical compression is spread across multiple stages, whereas in traditional shears it is concentrated on a much smaller press surface<\/li>
    • To achieve a sheared\u2011material density equal to that of traditional shears, gravity\u2011feed shears require a vertical press force at least three times higher than that of conventional press\u2011shears<\/li>
    • The cutting length, whose maximum dimension is defined by the external positive stop, is not fixed or constant because it depends on gravity and on the movement of the inclined plane (when present), which serves more to let the scrap \u2018slide\u2019 toward the shear than to actually \u2018push\u2019 it.<\/li>
    • The depth of the vertical press\u2019s compression stages, which limits the maximum cutting length and prevents bulky material from sliding freely<\/li>
    • The particular attention that the operator must pay when loading scrap into the feed box. The scrap must be loaded and distributed in such a way as to prevent it from \u2018floating\u2019 inside the feed box without sliding, and in quantities and sizes that do not compromise the cutting process through overload<\/li>
    • The refusal of the cut due to excessive scrap at the guillotine, since no longitudinal pusher is provided, causes a temporary machine stop in order to free the blades from the material that generated the overload\u2014an issue that occurs more frequently in machines with limited cutting force<\/li>
    • The limitation of being unable to shear certain categories of scrap, due to the opening of the flippers and the vertical press, and to the system\u2019s limited flexibility in adapting to specific types of material<\/li>
    • The loading height, which makes it difficult for the operator to properly see inside the feed box, hindering correct scrap distribution in the loading area and the monitoring of the working phases, unless an appropriate loader is available<\/li>
    • The difficulty of maintenance operations on the inclined parts of the structure, which forces the operator to perform awkward interventions whenever a component must be replaced in seats that are inclined rather than vertical.<\/li><\/ul>

      With regard to the productivity of continuous\u2011feed shears, and assuming identical operating parameters (installed power, force, pump oil flow, etc.), it must be noted that open\u2011box shears are unmatched in the shearing of long material and pre\u2011packaged bundles. However, they are not advantaged\u2014and indeed show their limitations\u2014compared to traditional press\u2011shears, particularly those with oscillating lids, when processing materials whose shape and dimensions require flexible movements during the pre\u2011compression phase prior to shearing.
      It is true that open\u2011feed\u2011box shears operate continuously and do not experience the downtime associated with manual pre\u2011compression of the scrap, the return stroke of the feed cylinder, or the opening of the lids at the end of the cycle. However, it is equally true that traditional systems, once the pre\u2011compression box is closed, do not have\u2014during each cutting cycle\u2014the downtime caused by the closing of the flippers, the movement of the inclined plane, or the extra\u2011stroke of the three\u2011stage vertical press.
      The choice between the two working systems for scrap preparation\u2014traditional shears with a pre\u2011compression box or continuous\u2011feed open\u2011box shears\u2014is therefore left to the user, who must evaluate and weigh the advantages and limitations of each system in relation to their specific needs, scrap types, available space, and investment size.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

      CESOIA INCLINATA AD ALIMENTAZIONE CONTINUASERIE BLACKLINE Con il progetto BLACKLINE \u00e8 stata rivista, aggiornata e completata la linea di cesoie taglia rottami a scivolo ad alimentazione continua TR. La gamma \u00e8 stata ampliata con l\u2019introduzione delle cesoie TR-VHD (very heavy duty) con forze di taglio fino a 1800 Ton, adatte alla cesoiatura in continuo di […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1247","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.taurusweb.it\/en\/wp-json\/wp\/v2\/pages\/1247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.taurusweb.it\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.taurusweb.it\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.taurusweb.it\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.taurusweb.it\/en\/wp-json\/wp\/v2\/comments?post=1247"}],"version-history":[{"count":3,"href":"https:\/\/www.taurusweb.it\/en\/wp-json\/wp\/v2\/pages\/1247\/revisions"}],"predecessor-version":[{"id":2721,"href":"https:\/\/www.taurusweb.it\/en\/wp-json\/wp\/v2\/pages\/1247\/revisions\/2721"}],"wp:attachment":[{"href":"https:\/\/www.taurusweb.it\/en\/wp-json\/wp\/v2\/media?parent=1247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}