{"id":571,"date":"2026-05-10T13:33:19","date_gmt":"2026-05-10T05:33:19","guid":{"rendered":"https:\/\/www.huashuomanufacture.com\/\/?post_type=product&#038;p=571"},"modified":"2026-06-11T11:16:30","modified_gmt":"2026-06-11T03:16:30","slug":"battery-powered-concrete-power-trowel","status":"publish","type":"product","link":"https:\/\/www.sdhuashuomachinery.com\/index.php\/product\/battery-powered-concrete-power-trowel\/","title":{"rendered":"Battery-Powered Concrete Power Trowel"},"content":{"rendered":"<h3>Battery-Powered Concrete Power Trowel<\/h3>\n<p>This cordless concrete power trowel is a compact, versatile machine designed for concrete finishing, smoothing, and polishing in construction and renovation projects.<\/p>\n<p>Powered by a 21V lithium battery and 400W motor, it delivers stable and consistent power for reliable, cordless performance. With a variable no-load speed of 80\u2013200 r\/min (adjustable across 6 gears), it provides smooth and controlled operation for precise concrete finishing from leveling to polishing.<\/p>\n<p>Featuring a 380 mm grinding disc, the machine offers efficient coverage and uniform finishing, helping to create clean, flat, and wear-resistant concrete surfaces. Its ergonomic, straight-handle design reduces operator fatigue during extended use, and it can be upgraded with a long rod for wall and ceiling applications.<\/p>\n<p>Designed for durability and ease of use, this battery-powered concrete power trowel is ideal for small-to-medium construction jobs, residential floors, and renovation projects where flexible, cordless operation and precise surface finishing are required.<\/p>\n<p>&nbsp;<\/p>\n<table>\n<thead>\n<tr>\n<th><span style=\"font-weight: 400;\">Parameter<\/span><\/th>\n<th><span style=\"font-weight: 400;\">Specification<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Rated Output Power<\/td>\n<td>400W<\/td>\n<\/tr>\n<tr>\n<td>No-load Speed<\/td>\n<td>80-200r\/min<\/td>\n<\/tr>\n<tr>\n<td>Rated Voltage<\/td>\n<td>21V<\/td>\n<\/tr>\n<tr>\n<td>Battery Capacity<\/td>\n<td>20000mAh<\/td>\n<\/tr>\n<tr>\n<td>Grinding Disc Diameter<\/td>\n<td>380mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Compact cordless concrete power trowel with 21V battery, 400W motor, and 380mm disc. Delivers smooth, precise concrete finishing for floors, renovations, and small construction projects.<\/p>\n","protected":false},"featured_media":572,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[27],"product_tag":[],"class_list":["post-571","product","type-product","status-publish","has-post-thumbnail","product_cat-concrete-power-trowel","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.sdhuashuomachinery.com\/index.php\/wp-json\/wp\/v2\/product\/571","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sdhuashuomachinery.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.sdhuashuomachinery.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sdhuashuomachinery.com\/index.php\/wp-json\/wp\/v2\/comments?post=571"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sdhuashuomachinery.com\/index.php\/wp-json\/wp\/v2\/media\/572"}],"wp:attachment":[{"href":"https:\/\/www.sdhuashuomachinery.com\/index.php\/wp-json\/wp\/v2\/media?parent=571"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.sdhuashuomachinery.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=571"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.sdhuashuomachinery.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=571"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.sdhuashuomachinery.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}