{"id":5282,"date":"2026-09-07T18:08:35","date_gmt":"2026-09-07T18:08:35","guid":{"rendered":"https:\/\/cenowyraj.pl\/produkt\/silnik-spalinowy-7km-walek-20mm-kd638\/"},"modified":"2026-10-27T10:30:39","modified_gmt":"2026-10-27T10:30:39","slug":"silnik-spalinowy-7km-walek-20mm-kd638","status":"publish","type":"product","link":"https:\/\/cenowyraj.pl\/en\/product\/silnik-spalinowy-7km-walek-20mm-kd638\/","title":{"rendered":"Petrol Engine 7HP 20mm Shaft KD638"},"content":{"rendered":"
\n

Petrol Engine 7HP 20mm Shaft KD638<\/h1>\n

<\/p>\n

KD638 is a solid combustion engine from KRAFT&DELE, designed for applications that require stable, smooth and reliable operation of the drive unit. Thanks to a well-thought-out design comprising a fuel supply system, cooling system, lubrication system and ignition system, the device is a practical solution for various machines and working equipment.<\/p>\n

The engine has been designed for easy starting and dependable everyday operation. The automatic decompression structure and centrifugal mechanism contribute to smooth running, while a well-designed construction based on the main body, cylinder head, side cover, connecting rod and crankshaft ensures durability and efficient power transmission.<\/p>\n

<\/p>\n

PRODUCT FEATURES:<\/h2>\n

\u2705 Solid construction \u2013 based on durable working parts for a long service life<\/p>\n

\u2705 Easy manual start \u2013 allows the engine to be started quickly and without hassle<\/p>\n

\u2705 Smooth operation \u2013 guarantees stable performance of the drive unit in various conditions<\/p>\n

\u2705 Automatic decompression \u2013 makes starting easier and reduces starting resistance<\/p>\n

\u2705 Centrifugal mechanism \u2013 ensures even and stable engine operation<\/p>\n

\u2705 Well-thought-out design \u2013 includes fuel supply, cooling, lubrication and ignition for full functionality<\/p>\n

\u2705 Versatile use \u2013 works as a drive for many machines and working devices<\/p>\n

<\/p>\n

TECHNICAL DATA:<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u2699\ufe0f Model<\/td>\nKD638<\/td>\n<\/tr>\n
\u2699\ufe0f Rated rotational speed<\/td>\n3600 rpm<\/td>\n<\/tr>\n
\u2699\ufe0f Cylinder size<\/td>\n70 x 54 mm<\/td>\n<\/tr>\n
\u2699\ufe0f Maximum power output<\/td>\n7 HP<\/td>\n<\/tr>\n
\u2699\ufe0f Displacement<\/td>\n210 cc<\/td>\n<\/tr>\n
\u2699\ufe0f Compression ratio<\/td>\n8.5:1<\/td>\n<\/tr>\n
\u2699\ufe0f Shaft diameter<\/td>\n20 mm<\/td>\n<\/tr>\n
\u2699\ufe0f Fuel tank capacity<\/td>\n3.6 L<\/td>\n<\/tr>\n
\u2699\ufe0f Starting<\/td>\nManual<\/td>\n<\/tr>\n
\u2699\ufe0f Oil capacity<\/td>\n0.6 L<\/td>\n<\/tr>\n
\u2699\ufe0f Noise level<\/td>\n62 dB (at a distance of 7 m)<\/td>\n<\/tr>\n
\u2699\ufe0f Dimensions<\/td>\n385 x 320 x 350 mm<\/td>\n<\/tr>\n
\u2699\ufe0f Weight<\/td>\n13.8kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n

PACKAGE CONTENTS:<\/h2>\n

\u2705 Petrol engine 7HP 20mm shaft KD638<\/p>\n

\u2705 Spark plug box spanner<\/p>\n

\u2705 Instructions in Polish<\/p>\n

\u2705 Original packaging<\/p>\n

<\/p>\n

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

Combustion engine; petrol engine; combustion motor; combustion drive unit; machine engine; 7HP engine; 210cc engine;<\/p>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"

Silnik spalinowy 7KM wa\u0142ek 20mm KD638 KD638 to solidny silnik spalinowy marki KRAFT&DELE, przeznaczony do zastosowa\u0144 wymagaj\u0105cych stabilnej, p\u0142ynnej i niezawodnej pracy zespo\u0142u nap\u0119dowego. Dzi\u0119ki przemy\u015blanej konstrukcji obejmuj\u0105cej uk\u0142ad zasilania paliwem, uk\u0142ad ch\u0142odzenia, uk\u0142ad smarowania oraz uk\u0142ad zap\u0142onowy urz\u0105dzenie stanowi praktyczne rozwi\u0105zanie do r\u00f3\u017cnych maszyn i urz\u0105dze\u0144 roboczych. Silnik zosta\u0142 zaprojektowany z my\u015bl\u0105 o wygodnym […]<\/p>\n","protected":false},"featured_media":5283,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[25,27],"product_tag":[],"class_list":["post-5282","product","type-product","status-publish","has-post-thumbnail","product_cat-dom-i-ogrod","product_cat-ogrod","pa_czas-wysylki-24-godziny","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/cenowyraj.pl\/en\/wp-json\/wp\/v2\/product\/5282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cenowyraj.pl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cenowyraj.pl\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cenowyraj.pl\/en\/wp-json\/wp\/v2\/comments?post=5282"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cenowyraj.pl\/en\/wp-json\/wp\/v2\/media\/5283"}],"wp:attachment":[{"href":"https:\/\/cenowyraj.pl\/en\/wp-json\/wp\/v2\/media?parent=5282"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cenowyraj.pl\/en\/wp-json\/wp\/v2\/product_brand?post=5282"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cenowyraj.pl\/en\/wp-json\/wp\/v2\/product_cat?post=5282"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cenowyraj.pl\/en\/wp-json\/wp\/v2\/product_tag?post=5282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}