{"id":13584,"date":"2026-10-10T03:29:02","date_gmt":"2026-10-10T03:29:02","guid":{"rendered":"https:\/\/miningspareparts.com\/en\/product\/qj341-jaw-crusher-wear-parts-j2950000-400-0436\/"},"modified":"2026-10-10T07:29:01","modified_gmt":"2026-10-10T07:29:01","slug":"qj341-jaw-plate","status":"publish","type":"product","link":"https:\/\/miningspareparts.com\/ru\/product\/qj341-jaw-plate\/","title":{"rendered":"J2950000 Swing Jaw Corrugated 400.0436 Stationary Jaw Plate for QJ341 Mobile Crusher"},"content":{"rendered":"
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Product Overview<\/h2>\n

A matched pair of crushing jaws for the QJ341 mobile jaw crusher<\/strong> (C12 jaw unit): the corrugated swing jaw (J2950000)<\/strong> and the stationary jaw plate (400.0436)<\/strong>. Both are cast in M7 high manganese steel<\/strong> and machined on the seating faces so they pull down flat against the jaw stock and frame, keeping the crushing gap and nip angle within specification.<\/p>\n

The corrugated profile on the swing jaw works against the stationary plate to grip and compress the feed, so the two faces wear as a pair. Supplying them together keeps the tooth profiles matched and the reduction ratio consistent through the wear cycle.<\/p>\n

Wear Parts List<\/h2>\n\n\n\n\n\n\n
\u041d\u0435\u0442.<\/th>\n\u041a\u043e\u0434 \u0442\u043e\u0432\u0430\u0440\u0430<\/th>\n\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u043f\u0440\u0435\u0434\u043c\u0435\u0442\u0430<\/th>\n\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435<\/th>\n\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b<\/th>\n\u0412\u0435\u0441 (\u043a\u0433)<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nJ2950000<\/td>\nSwing Jaw Corrugated<\/td>\nQJ341 \/ C12<\/td>\nM7<\/td>\n1,166<\/td>\n<\/tr>\n
2<\/td>\n400.0436<\/td>\n\u0421\u0442\u0430\u0446\u0438\u043e\u043d\u0430\u0440\u043d\u0430\u044f \u0447\u0435\u043b\u044e\u0441\u0442\u043d\u0430\u044f \u043f\u043b\u0438\u0442\u0430<\/td>\nJM1208 \/ CJ411<\/td>\nM7<\/td>\n1,375<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Equipment Overview<\/h2>\n

The QJ341<\/strong> is a track-mounted mobile jaw crusher built around a single-toggle C12 jaw unit, widely used as a primary crusher in quarrying, mining, demolition and recycling. Material is fed between a stationary jaw plate fixed to the crusher frame and a swing jaw carried on the jaw stock, driven by the eccentric shaft. Tooth geometry and jaw profile control the nip angle, throughput and the shape of the primary product, so worn plates directly affect both capacity and downstream screening efficiency.<\/p>\n

Material and Casting<\/h2>\n