Danger:<\/strong><\/p>\n\n\n\n\u25cf When using a crane or forklift to move the Cantilever Vacuum Lifter, the body of the booster cannot be manually supported!<\/p>\n\n\n\n
\u25cf During the handling, the operator cannot climb or stand under the booster!<\/p>\n\n\n\n
\u25cf When installing the air source, it must be connected after the air is cut off, and an eye-catching sign must be set up!<\/p>\n\n\n\n
\u25cf Before starting the booster, it is necessary to confirm whether the installation of each system is correct and ensure safety!<\/p>\n\n\n\n
\u25cf When the pressure of the vacuum pressure gauge is lower than 0.04MPa, it is forbidden to suck and lift the plate!<\/p>\n\n\n\n
\u25cf The customer’s unauthorized product modification is not within the scope of the company’s warranty, and the company will not be responsible for it!<\/p>\n\n\n\n
Notice:<\/strong><\/p>\n\n\n\n\u25cf It is strictly forbidden for the booster to exceed the maximum load. Overloading will cause serious consequences such as equipment damage!<\/p>\n\n\n\n
\u25cf The operation of the booster must be entrusted to qualified personnel!<\/p>\n\n\n\n
\u25cf It is forbidden to enter the range of activities of the booster, so as not to cause personal injury!<\/p>\n\n\n\n
\u25cf It is forbidden to touch the moving mechanical parts to prevent personal injury!<\/p>\n\n\n\n2.2 The installation environment of the Cantilever Vacuum Lifter:<\/strong><\/p>\n\n\n\n\u25cf Please ensure that the horizontality of the installation ground is within \u00b12\u00b0.<\/p>\n\n\n\n
\u25cf Ensure that the foundation is prefabricated according to the foundation map provided by our company.<\/p>\n\n\n\n
\u25cf Make sure the position of the anchor screws is correct.<\/p>\n\n\n\n
\u25cf The air supply pressure of the air source is within the range of 0.6-0.8MPa. (within \u00b110%)<\/p>\n\n\n\n
\u25cf Make sure that there is enough rocker arm movement space at the installation location and pay attention to setting a safety isolation belt in the rocker arm activity area.<\/p>\n\n\n\n
2.3 Cantilever Vacuum Lifte assists installation position:<\/strong><\/p>\n\n\n\nCantilever Vacuum Lifter installation location area<\/p>\n\n\n\n
2.4 Basic production of Cantilever Vacuum Lifter:<\/strong><\/p>\n\n\n\nCantilever Vacuum Lifters require prefabricated concrete foundations,<\/p>\n\n\n\n
\u25cf Weld 6 high-strength bolts with M20X80 thread section and 580mm in length at one end, and 4 bolts with 580mm in length to form a rectangular frame (as shown in the figure)<\/p>\n\n\n\n
\u25cf Make a 2mm thick preset backing plate as shown in the figure, and the overall size: 700*700*2.<\/p>\n\n\n\n
\u25cf When prefabricating the foundation, the 2mm thick preset backing plate is flush with the ground, and the height of the threaded section exposed to the ground is 60mm. The center of the anchor bolt coincides with the center of the \u220521 positioning hole on the preset backing plate.<\/p>\n\n\n\n
2.5 Installation of Cantilever Vacuum Lifter:<\/strong><\/p>\n\n\n\nInstallation of the mechanical body:<\/p>\n\n\n\n
\u25cf Lift the column with driving or forklift, adjust the position and height, align the 8 round holes on the base of the column with the 8 reserved bolts on the foundation, lay it flat and lock it with M20 nuts, and fix it firmly.<\/p>\n\n\n\nInstall Rocker’s Arm<\/strong><\/p>\n\n\n\n\u25cf Use a crane or forklift to lift the rocker arm so that it is at the same level as the rocker arm fixing plate, align it with the threaded hole of the rocker arm fixing plate and lock it with M12 screws.<\/p>\n\n\n\n
\u25cf Connect the lifting cylinder assembly to the rocker pulley and connect firmly.<\/p>\n\n\n\nConnection of pneumatic lines:<\/strong><\/p>\n\n\n\n\u25cf The rocker’s arm needs two pneumatic connections, one (red tube) is connected to the diamond palm with an adsorption function through a pressure-reducing valve, and the other (blue tube) is directly connected to the lifting cylinder.<\/p>\n\n\n\n
\u25cf Connect the vacuum lines of each suction cup group.<\/p>\n\n\n\n
Debugging of Cantilever Vacuum Lifter:<\/strong><\/p>\n\n\n\n\u25cf Adjust the air pressure to about 0.6-0.8MPa. The pressure gauge is located on the pressure relief valve. The automatic drain valve at the bottom of the oil-water separation cup will automatically drain water when the air pressure is low.<\/p>\n\n\n\n
\u25cf Toggle the [Up, Down] toggle switch on the control box to make the lifting cylinder go up and down. The rising and falling speed of the lifting cylinder can be adjusted by adjusting the adjusting screw on the air pipe joint of the lifting cylinder. The adjusting screw at the upper end of the lifting cylinder controls the rising speed of the lifting cylinder, and the screw at the lower end of the lifting cylinder controls the falling speed.<\/p>\n\n\n\n
\u25cf Move the suction cup group to try to suck the plate. Move the suction cup group to the plate, toggle the [suction] switch, and check whether the pressure of the vacuum pressure gauge can reach -0.04MPa. If it is lower than -0.04MPa, check whether the pipeline and switch are leaking. It can be used normally.<\/p>\n\n\n\n3. How to use the Cantilever Vacuum Lifter:<\/strong><\/h3>\n\n\n\n3.1 Precautions before use:<\/strong><\/p>\n\n\n\n\u25cf The operator must undergo special training and strictly abide by the safety operating procedures.<\/p>\n\n\n\n
\u25cf It is not allowed to carry other objects other than the designated plates.<\/p>\n\n\n\n
\u25cf It is not allowed to carry plates weighing more than 300kg.<\/p>\n\n\n\n
\u25cf Do not leave unattended loads in the air.<\/p>\n\n\n\n
\u25cf Regularly check whether the bolts and fasteners are loose, and tighten them in time if they are loose.<\/p>\n\n\n\n
\u25cf Connect the air source and adjust the air source pressure to 0.6-0.8MPa.<\/p>\n\n\n\n
\u25cf Turn on the power and check whether the power indicator light on the handle is on.<\/p>\n\n\n\n
\u25cf Check whether the lip of each suction cup is scratched.<\/p>\n\n\n\n
3.2 Function introduction of control box of Cantilever Vacuum Lifter:<\/strong><\/p>\n\n\n\n[Suction]: Vacuum switch of the suction cup group, toggle the switch upwards to start the vacuum system to suck the sheet.<\/p>\n\n\n\n
[Release]: Vacuum switch of the suction cup group, toggle the switch down to turn off the vacuum system, and at the same time blow air into the suction cup to release the sheet.<\/p>\n\n\n\n
[Up]: The control switch of the lifting cylinder, toggle the switch upward, the lifting cylinder will rise to drive the suction cup assembly to rise.<\/p>\n\n\n\n
[Down]: Toggle the switch downward, the lifting cylinder will descend to drive the suction cup assembly to descend.<\/p>\n\n\n\n
4. Maintenance and maintenance of Cantilever Vacuum Lifter:<\/strong><\/h3>\n\n\n\nThe mechanical parts and control system of this equipment needs regular maintenance and maintenance. Make sure to turn off the air source and remove the air source connector before doing maintenance work or entering the booster operating area.<\/p>\n\n\n\n4.1 Daily inspection:<\/strong><\/p>\n\n\n\n\u25cf Check the pressure of the air pressure source and the dryness of the air, and exhaust the moisture in the pneumatic coupler;<\/p>\n\n\n\n
\u25cf Check whether the vacuum generator is normal;<\/p>\n\n\n\n
4.2. Weekly maintenance:<\/strong><\/p>\n\n\n\n\u25cf Wipe and clean the machine body, and fasten the bolts of each part;<\/p>\n\n\n\n
\u25cf Check the pressure of the air pressure source and the dryness of the air, filter the pressure-reducing valve, and the drain valve;<\/p>\n\n\n\n
\u25cf Check whether the negative pressure sensor is normal;<\/p>\n\n\n\n
4.3 Monthly maintenance:<\/strong><\/p>\n\n\n\n\u25cf Wipe the dust on the booster to ensure that the booster is clean;<\/p>\n\n\n\n
\u25cf Check whether the pneumatic plug is loose and ensure it is firm.<\/p>\n\n\n\n
\u25cf Readjust the running speed of each action;<\/p>\n\n\n\n
\u25cf Check whether the air pipe is damaged, the pressure of the air source and the dryness of the air, filter the pressure-reducing valve, and the drain valve;<\/p>\n\n\n\n
\u25cf Check whether the bolts of all moving parts are loose and fastened, and add lubricating oil in an appropriate amount.<\/p>\n","protected":false},"excerpt":{"rendered":"
La movimentazione di materiali pesanti pu\u00f2 essere impegnativa, ma il sollevatore a vuoto Cantilever per lamiere semplifica il processo, garantendo sicurezza ed efficienza.<\/p>","protected":false},"author":6,"featured_media":32851,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[3250],"doc_tag":[3383,3385,3384],"knowledge_base":[3234],"class_list":["post-57495","docs","type-docs","status-publish","has-post-thumbnail","hentry","doc_category-parts-overview","doc_tag-metal-sheet-lifting-guide","doc_tag-sheet-metal-handling","doc_tag-vacuum-lifter-operation","knowledge_base-shearing-machine"],"year_month":"2026-05","word_count":1342,"total_views":"2744","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Venere Guo","author_nicename":"venus","author_url":"https:\/\/www.harsle.com\/it\/author\/venus\/"},"doc_category_info":[{"term_name":"Parts Overview","term_url":"https:\/\/www.harsle.com\/it\/docs\/hydraulic-press\/parts-overview\/"}],"doc_tag_info":[{"term_name":"Metal Sheet Lifting Guide","term_url":"https:\/\/www.harsle.com\/it\/docs-tag\/metal-sheet-lifting-guide\/"},{"term_name":"Sheet Metal Handling","term_url":"https:\/\/www.harsle.com\/it\/docs-tag\/sheet-metal-handling\/"},{"term_name":"Vacuum Lifter Operation","term_url":"https:\/\/www.harsle.com\/it\/docs-tag\/vacuum-lifter-operation\/"}],"jetpack_sharing_enabled":true,"knowledge_base_info":[{"term_name":"Shearing Machine","term_url":"https:\/\/www.harsle.com\/it\/docs\/shearing-machine\/","term_slug":"shearing-machine"}],"knowledge_base_slug":["shearing-machine"],"_links":{"self":[{"href":"https:\/\/www.harsle.com\/it\/wp-json\/wp\/v2\/docs\/57495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.harsle.com\/it\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.harsle.com\/it\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.harsle.com\/it\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.harsle.com\/it\/wp-json\/wp\/v2\/comments?post=57495"}],"version-history":[{"count":0,"href":"https:\/\/www.harsle.com\/it\/wp-json\/wp\/v2\/docs\/57495\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.harsle.com\/it\/wp-json\/wp\/v2\/media\/32851"}],"wp:attachment":[{"href":"https:\/\/www.harsle.com\/it\/wp-json\/wp\/v2\/media?parent=57495"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.harsle.com\/it\/wp-json\/wp\/v2\/doc_category?post=57495"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.harsle.com\/it\/wp-json\/wp\/v2\/doc_tag?post=57495"},{"taxonomy":"knowledge_base","embeddable":true,"href":"https:\/\/www.harsle.com\/it\/wp-json\/wp\/v2\/knowledge_base?post=57495"}],"curies":[{"name":"parola chiave","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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