{"id":631,"date":"2026-05-18T15:12:01","date_gmt":"2026-05-18T07:12:01","guid":{"rendered":"https:\/\/helimachinery.com\/?post_type=product&p=631"},"modified":"2026-05-18T15:12:01","modified_gmt":"2026-05-18T07:12:01","slug":"sxb-430-semi-automatic-book-sewing-machine","status":"publish","type":"product","link":"https:\/\/helimachinery.com\/pt\/produto\/sxb-430-semi-automatic-book-sewing-machine\/","title":{"rendered":"SXB-430 Semi-Automatic Book Sewing Machine"},"content":{"rendered":"

Vis\u00e3o Geral do Produto<\/b><\/strong><\/h2>\n

O SXB-430 Semi-Automatic Book Sewing Machine<\/strong>\u00a0is a professional machine for book sewing and collecting through manual distribution and automatic paste feeding. It features automatic paste feeding, speed display, counting, perforating, thread cutting, and output statistics \u2014 with full-process inspection and control for paste shortage, omission, excess, shrinkage, thread breakage, and jams. It delivers internationally popular dense-needle, fine-thread sewing that is firm, flat, tidy, and aesthetically superior<\/strong>. With a higher operating speed range of 20\u201385 pcs\/min and max format of 460 \u00d7 230 mm, it is the preferred choice for manufacturers balancing throughput and quality in standard-format sewn book production, supplied direct from Heli’s China factory<\/strong>.<\/p>\n

Especifica\u00e7\u00f5es T\u00e9cnicas<\/b><\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n
Par\u00e2metro<\/strong><\/td>\nEspecifica\u00e7\u00e3o<\/strong><\/td>\n<\/tr>\n
Modelo<\/strong><\/td>\nSXB-430<\/td>\n<\/tr>\n
Max Binding Format<\/strong><\/td>\n460 \u00d7 230 mm<\/td>\n<\/tr>\n
Min Binding Format<\/strong><\/td>\n150 \u00d7 100 mm<\/td>\n<\/tr>\n
Binding Speed<\/strong><\/td>\n20\u201385 pcs\/min<\/td>\n<\/tr>\n
Max Needle Groups<\/strong><\/td>\n12<\/td>\n<\/tr>\n
Motor Power<\/strong><\/td>\n1.65 kW<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Estrutura da M\u00e1quina<\/b><\/strong><\/h2>\n

Perguntas Frequentes (FAQs)<\/b><\/strong><\/h2>\n
1<\/span><\/i><\/i>What is the difference between the SXB-430 and SXB-460?<\/div>
<\/p>\n

The SXB-430 is a compact book sewing machine with a slightly smaller max format (460 \u00d7 230 mm vs 460 \u00d7 320 mm)<\/strong>\u00a0but offers a higher operating speed range (20\u201385 pcs\/min). It is ideal for manufacturers prioritizing throughput on standard-size products, while the SXB-460 serves large-format requirements. For buyers comparing book sewing machine semi-automatic<\/strong>\u00a0models, both machines share the same dense-needle, fine-thread sewing quality and full-process inspection system.<\/p>\n

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

2<\/span><\/i><\/i>What quality of sewing does the SXB-430 deliver?<\/div>
<\/p>\n

Like all Heli sewing machines, the SXB-430 achieves internationally popular dense-needle, fine-thread sewing<\/strong>\u00a0\u2014 firm, flat, tidy, and aesthetically superior. Full-process inspection ensures consistent quality, making it suitable for premium notebook and book products where binding appearance directly impacts market value. As a direct China factory<\/strong>\u00a0supply, Heli provides the SXB-430 at competitive pricing with full technical support for international buyers.<\/p>\n

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

3<\/span><\/i><\/i>How does the automatic inspection system work?<\/div>
<\/p>\n

The SXB-430 performs full-process monitoring and control<\/strong>\u00a0\u2014 automatically detecting paste shortage, omission, excess, shrinkage, thread breakage, and jams. Features include automatic paste feeding, speed display, counting, perforating, thread cutting, and output statistics, reducing operator burden. This German technology-inspired<\/strong>\u00a0quality control approach ensures every book block meets international standards for professional binding.<\/p>\n

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

4<\/span><\/i><\/i>What types of books can the SXB-430 produce?<\/div>
<\/p>\n

The SXB-430 handles binding formats from 150 \u00d7 100 mm up to 460 \u00d7 230 mm with up to 12 needle groups. At speeds of 20\u201385 pcs\/min, it is ideal for manufacturers producing standard-format sewn notebooks and books for school, office, and publishing applications across Eastern Europe, Southeast Asia, and other growing markets. For those searching for a reliable book binding machine China factory<\/strong>, the SXB-430’s higher speed range makes it the throughput-optimized choice in Heli’s sewing machine portfolio.<\/p>\n

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

5<\/span><\/i><\/i>How does the SXB-430 fit into a complete production workflow?<\/div>
<\/p>\n

The SXB-430 serves as the sewing stage in post-press production<\/strong>\u00a0\u2014 after printing and folding, before back-wrapping or cover application. Its higher speed range makes it the preferred choice for manufacturers balancing throughput and quality in standard-format sewn book production. When planning an exercise book manufacturing process<\/strong>, the SXB-430’s 20\u201385 pcs\/min throughput ensures the sewing stage keeps pace with upstream printing and downstream finishing.<\/p>\n

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

V\u00eddeo<\/b><\/strong><\/h2>\n

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

O SXB-430 Semi-Automatic Book Sewing Machine<\/strong>\u00a0is a professional book sewing solution with automatic feeding, full-process inspection, and internationally popular dense-needle, fine-thread sewing<\/strong>. Handles formats up to 460 \u00d7 230 mm at 20\u201385 pcs\/min. China factory direct supply<\/strong>\u00a0with competitive pricing.<\/p>\n

    \n
  • Max Binding Format: <\/strong>460 \u00d7 230 mm<\/li>\n
  • Binding Speed: <\/strong>20\u201385 pcs\/min<\/li>\n
  • Needle Groups: <\/strong>Up to 12<\/li>\n<\/ul>","protected":false},"featured_media":632,"template":"","meta":[],"product_brand":[],"product_cat":[14],"product_tag":[],"class_list":{"0":"post-631","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/helimachinery.com\/pt\/wp-json\/wp\/v2\/product\/631","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helimachinery.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/helimachinery.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/helimachinery.com\/pt\/wp-json\/wp\/v2\/media\/632"}],"wp:attachment":[{"href":"https:\/\/helimachinery.com\/pt\/wp-json\/wp\/v2\/media?parent=631"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/helimachinery.com\/pt\/wp-json\/wp\/v2\/product_brand?post=631"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/helimachinery.com\/pt\/wp-json\/wp\/v2\/product_cat?post=631"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/helimachinery.com\/pt\/wp-json\/wp\/v2\/product_tag?post=631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}