{"id":324,"date":"2026-08-11T13:14:55","date_gmt":"2026-08-11T06:14:55","guid":{"rendered":"https:\/\/www.siamwagonway.com\/?p=324"},"modified":"2026-08-11T13:14:56","modified_gmt":"2026-08-11T06:14:56","slug":"concrete-test-hammer","status":"publish","type":"post","link":"https:\/\/www.siamwagonway.com\/?p=324","title":{"rendered":"Concrete Test Hammer"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"607\" src=\"https:\/\/www.siamwagonway.com\/wp-content\/uploads\/2026\/08\/\u0e20\u0e32\u0e1e\u0e16\u0e48\u0e32\u0e22\u0e2b\u0e19\u0e49\u0e32\u0e08\u0e2d-2569-08-11-\u0e40\u0e27\u0e25\u0e32-13.14.16-1024x607.png\" alt=\"\" class=\"wp-image-325\" style=\"aspect-ratio:1.6870116421376344;width:403px;height:auto\" srcset=\"https:\/\/www.siamwagonway.com\/wp-content\/uploads\/2026\/08\/\u0e20\u0e32\u0e1e\u0e16\u0e48\u0e32\u0e22\u0e2b\u0e19\u0e49\u0e32\u0e08\u0e2d-2569-08-11-\u0e40\u0e27\u0e25\u0e32-13.14.16-1024x607.png 1024w, https:\/\/www.siamwagonway.com\/wp-content\/uploads\/2026\/08\/\u0e20\u0e32\u0e1e\u0e16\u0e48\u0e32\u0e22\u0e2b\u0e19\u0e49\u0e32\u0e08\u0e2d-2569-08-11-\u0e40\u0e27\u0e25\u0e32-13.14.16-300x178.png 300w, https:\/\/www.siamwagonway.com\/wp-content\/uploads\/2026\/08\/\u0e20\u0e32\u0e1e\u0e16\u0e48\u0e32\u0e22\u0e2b\u0e19\u0e49\u0e32\u0e08\u0e2d-2569-08-11-\u0e40\u0e27\u0e25\u0e32-13.14.16-768x455.png 768w, https:\/\/www.siamwagonway.com\/wp-content\/uploads\/2026\/08\/\u0e20\u0e32\u0e1e\u0e16\u0e48\u0e32\u0e22\u0e2b\u0e19\u0e49\u0e32\u0e08\u0e2d-2569-08-11-\u0e40\u0e27\u0e25\u0e32-13.14.16-624x370.png 624w, https:\/\/www.siamwagonway.com\/wp-content\/uploads\/2026\/08\/\u0e20\u0e32\u0e1e\u0e16\u0e48\u0e32\u0e22\u0e2b\u0e19\u0e49\u0e32\u0e08\u0e2d-2569-08-11-\u0e40\u0e27\u0e25\u0e32-13.14.16.png 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0e23\u0e32\u0e22\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14\u0e17\u0e32\u0e07\u0e40\u0e17\u0e04\u0e19\u0e34\u0e04<\/strong><br>&#8211; Measuring range 10 ~ 70Mpa<br>&#8211; Standard impact energy 2.207 Nm<br>&#8211; Stroke of rebound hammer 75 mm<br>&#8211; Friction of pointer slider 0.5N ~ 0.8N<br>&#8211; Sphere radius of rebound pole (SR) 25mm \u00b1 1mm<br>&#8211; Average rebound value on steel anvil (Rm) 80\u00b12<br>&#8211; Dimension Dia. 54 x 278 mm<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0e23\u0e32\u0e22\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14\u0e17\u0e32\u0e07\u0e40\u0e17\u0e04\u0e19\u0e34\u0e04&#8211; Measuring range 10 ~ 70Mpa&#8211; Standard impact energy 2.207 Nm&#8211; Stroke of rebound hammer 75 mm&#8211; Friction of pointer slider 0.5N ~ 0.8N&#8211; Sphere radius of rebound pole (SR) 25mm \u00b1 1mm&#8211; Average rebound value on steel anvil (Rm) 80\u00b12&#8211; Dimension Dia. 54 x 278 mm<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[38],"tags":[],"class_list":["post-324","post","type-post","status-publish","format-standard","hentry","category-concrete-testing-equipment"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0e23\u0e32\u0e22\u0e25\u0e30\u0e40\u0e2d\u0e35\u0e22\u0e14\u0e17\u0e32\u0e07\u0e40\u0e17\u0e04\u0e19\u0e34\u0e04- Measuring range 10 ~ 70Mpa- Standard impact energy 2.207 Nm- Stroke of rebound hammer 75 mm- Friction of pointer slider 0.5N ~ 0.8N- Sphere radius 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