{"id":817,"date":"2026-06-10T00:29:38","date_gmt":"2026-06-09T16:29:38","guid":{"rendered":"https:\/\/helimachinery.com\/?post_type=product&p=817"},"modified":"2026-07-15T16:12:19","modified_gmt":"2026-07-15T08:12:19","slug":"hlck-420-fully-automatic-punching-machine","status":"publish","type":"product","link":"https:\/\/helimachinery.com\/fr\/produit\/hlck-420-fully-automatic-punching-machine\/","title":{"rendered":"Poin\u00e7onneuse enti\u00e8rement automatique HLCK-420"},"content":{"rendered":"

Technical Specifications<\/b><\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/strong><\/td>\nSpecification<\/strong><\/td>\n<\/tr>\n
Max. Punching Size (Cover)<\/strong><\/td>\n285\u00d7285 mm<\/td>\n<\/tr>\n
Max. Punching Size (Inner Cover)<\/strong><\/td>\n148\u00d7120 mm<\/td>\n<\/tr>\n
Max. Punching Size (Inner Page & PP Sheet)<\/strong><\/td>\n420\u00d7420 mm<\/td>\n<\/tr>\n
Min. Punching Size (Inner Page & PP Sheet)<\/strong><\/td>\n80\u00d775 mm<\/td>\n<\/tr>\n
Max. Punching Thickness<\/strong><\/td>\n20 mm<\/td>\n<\/tr>\n
Max. Stack Height<\/strong><\/td>\n500 mm<\/td>\n<\/tr>\n
Max. Operating Speed (Inner Page)<\/strong><\/td>\n4,800\u20137,200 strokes\/hour<\/td>\n<\/tr>\n
Max. Operating Speed (Cover)<\/strong><\/td>\n1,600\u20136,000 strokes\/hour<\/td>\n<\/tr>\n
Punchable Paper Weight Range<\/strong><\/td>\n25\u20132,500 g\/m\u00b2<\/td>\n<\/tr>\n
Motor Power<\/strong><\/td>\nAC380V\/50Hz\/3 KW<\/td>\n<\/tr>\n
Main Dimension<\/strong><\/td>\n2,000\u00d71,300\u00d71,300 mm<\/td>\n<\/tr>\n
Machine Weight<\/strong><\/td>\n800 KG<\/td>\n<\/tr>\n
Air Compressor (Customer Supplied)<\/strong><\/td>\n0.37 KW<\/td>\n<\/tr>\n
Compressed Air Requirement<\/strong><\/td>\n4\u20136 bar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

FAQs<\/b><\/strong><\/h2>\n
<\/p>\n

1<\/span><\/i><\/i>What is the maximum punching speed?<\/div>
<\/p>\n

The HLCK-420 achieves 4,800\u20137,200 strokes\/hour for inner pages and 1,600\u20136,000 strokes\/hour for covers.<\/p>\n

<\/div><\/div>\n<\/p>\n

2<\/span><\/i><\/i>What materials can this book punching machine punch?<\/div>
<\/p>\n

Paper weights from 25\u20132,500 g\/m\u00b2, including paper, board, calendar film, and PP sheets.<\/p>\n

<\/div><\/div>\n<\/p>\n

3<\/span><\/i><\/i>What is the maximum punching size?<\/div>
<\/p>\n

Inner pages\/PP sheets: max. 420\u00d7420 mm, min. 80\u00d775 mm. Covers: max. 285\u00d7285 mm.<\/p>\n

<\/div><\/div>\n<\/p>\n

4<\/span><\/i><\/i>Can different hole shapes be produced?<\/div>
<\/p>\n

Yes. Various hole shapes can be produced by changing the punching die.<\/p>\n

<\/div><\/div>\n<\/p>\n

5<\/span><\/i><\/i>Where is this paper punching machine manufactured?<\/div>
<\/p>\n

Manufactured by Lanxi Heli Machinery in Lanxi, Zhejiang, China. China factory direct.<\/p>\n

<\/div><\/div>\n<\/p>\n

<\/div><\/div>\n\n

Video<\/b><\/strong><\/h2>\n

Video coming soon<\/p>","protected":false},"excerpt":{"rendered":"

Short Description<\/b><\/strong><\/h5>\n

The HLCK-420 High-Speed Fully Automatic Punching Machine punches notebooks, calendars, exercise books and PP sheets at 4,800\u20137,200 strokes\/hour. Various hole shapes with interchangeable dies \u2014 China factory direct.<\/p>\n

    \n
  • High-speed book punching machine \u2014 4,800\u20137,200 strokes\/hour for inner pages<\/li>\n
  • punching size 420\u00d7420 mm, thickness up to 20 mm<\/li>\n
  • Interchangeable dies for various hole shapes<\/li>\n
  • For notebooks, calendars, exercise books \u2014 China factory direct<\/li>\n<\/ul>","protected":false},"featured_media":829,"template":"","meta":[],"product_brand":[],"product_cat":[51,39],"product_tag":[],"class_list":{"0":"post-817","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-others","7":"product_cat-auxiliary-equipment","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/helimachinery.com\/fr\/wp-json\/wp\/v2\/product\/817","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helimachinery.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/helimachinery.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/helimachinery.com\/fr\/wp-json\/wp\/v2\/media\/829"}],"wp:attachment":[{"href":"https:\/\/helimachinery.com\/fr\/wp-json\/wp\/v2\/media?parent=817"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/helimachinery.com\/fr\/wp-json\/wp\/v2\/product_brand?post=817"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/helimachinery.com\/fr\/wp-json\/wp\/v2\/product_cat?post=817"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/helimachinery.com\/fr\/wp-json\/wp\/v2\/product_tag?post=817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}