{"id":24366,"date":"2026-05-01T18:17:30","date_gmt":"2026-05-01T16:17:30","guid":{"rendered":"https:\/\/solids.pl\/?post_type=katalog-czesci&#038;p=24366"},"modified":"2026-05-01T18:17:54","modified_gmt":"2026-05-01T16:17:54","slug":"liebherr-planetary-satellite-gear-slewing-reducer","status":"publish","type":"katalog-czesci","link":"https:\/\/solids.pl\/en\/katalog-czesci\/liebherr-planetary-satellite-gear-slewing-reducer\/","title":{"rendered":"LIEBHERR PLANETARY SATELLITE GEAR FOR SLEWING REDUCER"},"content":{"rendered":"<p>The planetary satellite gear (satellite) for the slewing reducer of Liebherr construction machinery superstructure \u2014 a critical component of the planetary gearset within the upper carriage rotation mechanism. LIDOS designations SAT 225\/220, SAT 225\/229 directly identify the slewing reducer product series (Schwenkgetriebe \/ Drehwerksgetriebe). This is a hardened helical spur gear machined from case-hardened steel, equipped with a pressed-in needle roller bearing that engages with the satellite cage pin. It operates immersed in transmission oil within the slewing reducer housing, enduring high cyclic loading stresses during each rotational movement of the superstructure. Replacement must be performed as a complete set of 3-4 units from one planetary stage \u2014 mixed installation of new and worn satellites causes uneven load distribution and premature failure of replacement components.<\/p>\n<h3>Compatible machines:<\/h3>\n<ul>\n<li>R321-607<\/li>\n<li>R902 EW-592<\/li>\n<li>R902 HD-SL-364<\/li>\n<li>R902 HDSL-364<\/li>\n<li>R902 LI-364<\/li>\n<li>R902 LI-582<\/li>\n<li>R902 LIT-364<\/li>\n<li>R902 LIT-582<\/li>\n<li>R902 SL-364<\/li>\n<li>R902-364<\/li>\n<li>R902-582<\/li>\n<li>R902-584<\/li>\n<li>R904 C STD-984<\/li>\n<li>R904 C-1017<\/li>\n<li>R904 C-984<\/li>\n<li>R904 C-EW-993<\/li>\n<li>R904 C-STD-984<\/li>\n<li>R904 CHDSL-983<\/li>\n<li>R904 CHDSL-985<\/li>\n<li>R904 CS-LC-1018<\/li>\n<li>R904 CSLC-1018<\/li>\n<li>R904 EW-670<\/li>\n<li>R904 HD-SL-668<\/li>\n<li>R904 HDSL-668<\/li>\n<li>R904 HDSL-669<\/li>\n<li>R904 HDSL-694<\/li>\n<li>R904 HDSL-983<\/li>\n<li>R904 HSDSL-694<\/li>\n<li>R904 S-LC-733<\/li>\n<li>R904 SLC-733<\/li>\n<li>R904 STD-669<\/li>\n<li>R904 STD-704<\/li>\n<li>R904-668<\/li>\n<li>R904-694<\/li>\n<li>R904C EW-993<\/li>\n<li>R904C HDSL-983<\/li>\n<li>R904C HDSL-985<\/li>\n<li>R904C STD-984<\/li>\n<li>R914 BHDSL-960<\/li>\n<\/ul>\n<p><small>Component used in slewing reducers (upper structure rotation gearboxes) of excavators, cranes, material handlers and mining machines. Industry synonyms: swing gearbox, slewing reducer, swing reducer, swing drive, slewing drive, swing reduction gear, slew drive.<\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The planetary satellite gear (satellite) for the slewing reducer of Liebherr construction machinery superstructure \u2014 a critical component of the planetary gearset within the upper carriage rotation mechanism. LIDOS designations SAT 225\/220, SAT 225\/229 directly identify the slewing reducer product series (Schwenkgetriebe \/ Drehwerksgetriebe). This is a hardened helical spur gear machined from case-hardened steel, [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":24364,"parent":0,"template":"","meta":{"_acf_changed":false,"_liebherr_sku":"944158003","_liebherr_sku_all":"944158003","_oem_sku":"","_oem_sku_all":"","_oem_brand":"","_oem_sku_raw":""},"kategorie":[551,1746,1748,1764],"class_list":["post-24366","katalog-czesci","type-katalog-czesci","status-publish","has-post-thumbnail","hentry","kategorie-mechanizm-obrotu-r914","kategorie-r902-en","kategorie-r904-en","kategorie-r914-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/solids.pl\/en\/wp-json\/wp\/v2\/katalog-czesci\/24366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solids.pl\/en\/wp-json\/wp\/v2\/katalog-czesci"}],"about":[{"href":"https:\/\/solids.pl\/en\/wp-json\/wp\/v2\/types\/katalog-czesci"}],"author":[{"embeddable":true,"href":"https:\/\/solids.pl\/en\/wp-json\/wp\/v2\/users\/11"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solids.pl\/en\/wp-json\/wp\/v2\/media\/24364"}],"wp:attachment":[{"href":"https:\/\/solids.pl\/en\/wp-json\/wp\/v2\/media?parent=24366"}],"wp:term":[{"taxonomy":"kategorie","embeddable":true,"href":"https:\/\/solids.pl\/en\/wp-json\/wp\/v2\/kategorie?post=24366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}