{"id":981,"date":"2026-10-27T06:53:22","date_gmt":"2026-10-27T06:53:22","guid":{"rendered":"https:\/\/konokwelding.com\/?post_type=product&#038;p=981"},"modified":"2026-10-29T00:46:07","modified_gmt":"2026-10-29T00:46:07","slug":"d28-200x100-l-shape-spacer-block","status":"publish","type":"product","link":"https:\/\/konokwelding.com\/ru\/product\/d28-200x100-l-shape-spacer-block\/","title":{"rendered":"D28-200&#215;100 L-Shape Riser Block"},"content":{"rendered":"<h3>Description<\/h3>\n<p>Our KONOK L-Shape Riser Block delivers high strength and reliable perpendicular stability for modular welding fixturing and right-angle positioning. Featuring 4 precision-machined working surfaces, it serves as a clamping tower, lateral stop and system connector, adding third-axis expansion without requiring a larger fixed welding table.<\/p>\n<h3>Key Features<\/h3>\n<ul>\n<li>Available in sizes from 500\u00d7200\u00d7100mm up to 2000\u00d7200\u00d7100mm.<\/li>\n<li>Diagonal 100\u00d7100mm hole grid pattern supports flexible angled fixturing.<\/li>\n<li>Four-sided precision machined working faces with tight geometric tolerances.<\/li>\n<li>Assembles vertically as a clamping tower or horizontally as a lateral stop.<\/li>\n<li>Compact L-shaped design fits tight, confined working spaces.<\/li>\n<li>Fully compatible with D28 28mm metric series welding tables.<\/li>\n<\/ul>\n<h3>Specifications<\/h3>\n<h4>Base Technical Data<\/h4>\n<table>\n<thead>\n<tr>\n<th scope=\"col\">Parameter<\/th>\n<th scope=\"col\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hole System<\/td>\n<td>D28 (28mm)<\/td>\n<\/tr>\n<tr>\n<td>Material<\/td>\n<td>Q355B<\/td>\n<\/tr>\n<tr>\n<td>Plate Thickness<\/td>\n<td>25mm<\/td>\n<\/tr>\n<tr>\n<td>Surface Finish<\/td>\n<td>Default: Black Oxide\/ Blackening; Optional: Nitriding<\/td>\n<\/tr>\n<tr>\n<td>Flatness<\/td>\n<td>0.1\/1000mm<\/td>\n<\/tr>\n<tr>\n<td>Parallelism<\/td>\n<td>0.1\/1000mm<\/td>\n<\/tr>\n<tr>\n<td>Perpendicularity<\/td>\n<td>0.1\/200mm<\/td>\n<\/tr>\n<tr>\n<td>Surface Roughness<\/td>\n<td>Ra 1.6 \u03bcm (Fine machined surface)<\/td>\n<\/tr>\n<tr>\n<td>Hole Diameter &amp; Tolerance<\/td>\n<td>\u03d528.10\u00b10.05mm<\/td>\n<\/tr>\n<tr>\n<td>Hole Pitch<\/td>\n<td>100\u00b10.05mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>Commonly Used Size List<\/h4>\n<table>\n<thead>\n<tr>\n<th scope=\"col\">No.<\/th>\n<th scope=\"col\">Dimension L \u00d7 W \u00d7 H (mm)<\/th>\n<th scope=\"col\">Item No.<\/th>\n<th scope=\"col\">Weight (kg)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>500 \u00d7 200 \u00d7 100<\/td>\n<td>KND28-L0500<\/td>\n<td>27<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>1000 \u00d7 200 \u00d7 100<\/td>\n<td>KND28-L1000<\/td>\n<td>51<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>1200 \u00d7 200 \u00d7 100<\/td>\n<td>KND28-L1200<\/td>\n<td>60<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>1500 \u00d7 200 \u00d7 100<\/td>\n<td>KND28-L1500<\/td>\n<td>74<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>2000 \u00d7 200 \u00d7 100<\/td>\n<td>KND28-L2000<\/td>\n<td>98<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Common Uses<\/h3>\n<p>Featuring four working surfaces, this riser block is mainly used for welding table extension and system assembly, and also acts as support and locating fixture.<\/p>","protected":false},"excerpt":{"rendered":"<p>Description Our KONOK L-Shape Riser Block delivers high strength and reliable perpendicular stability for modular welding fixturing and right-angle positioning. Featuring 4 precision-machined working surfaces, it serves as a clamping tower, lateral stop and system connector, adding third-axis expansion without requiring a larger fixed welding table. Key Features Available in sizes from 500\u00d7200\u00d7100mm up to [&hellip;]<\/p>\n","protected":false},"featured_media":1247,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[37],"product_tag":[],"class_list":["post-981","product","type-product","status-publish","has-post-thumbnail","product_cat-support-components","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/konokwelding.com\/ru\/wp-json\/wp\/v2\/product\/981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/konokwelding.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/konokwelding.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/konokwelding.com\/ru\/wp-json\/wp\/v2\/media\/1247"}],"wp:attachment":[{"href":"https:\/\/konokwelding.com\/ru\/wp-json\/wp\/v2\/media?parent=981"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/konokwelding.com\/ru\/wp-json\/wp\/v2\/product_brand?post=981"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/konokwelding.com\/ru\/wp-json\/wp\/v2\/product_cat?post=981"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/konokwelding.com\/ru\/wp-json\/wp\/v2\/product_tag?post=981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}