The MST-Y440ERS of large scale mobile cone crusher is the preferred secondary crushing equipment for large hard aggregate projects in project evaluation, comparison and selection, tender procurement and existing production line renovation. Adopting fully electric drive, it integrates intelligent hardware and digital monitoring systems to deliver environmental compliance, stable throughput and low long-term operating costs. Buyers can conduct site visits, review factory quality inspection documents and witness factory acceptance tests. A complete equipment delivery checklist and grid-based after-sales service system are provided, with optional customisation for process requirements.

The MST-Y440RS heavy-duty Dual power mobile cone crusher is the preferred secondary fine crushing host for tender selection, bulk procurement and production line upgrading of large hard rock aggregate projects. It accepts large feed material from jaw crushers, fitted with thickened high manganese-chromium liners. The laminated crushing process produces premium aggregate with low flakiness index. Its heavy tracked undercarriage enables autonomous relocation. It is equipped with hydraulic discharge gap adjustment, one-click cavity clearing and remote control operation.

The MST-Y440RS is our compact diesel-powered tracked short-head cone crusher. It weighs 52 tons, with a capacity of 100–350 t/h. Equipped with a CC440 short-head crushing unit and a 250 kW crushing motor, it accepts a maximum feed size of 140 mm. It is specially designed for hard rock fine crushing: it processes 20–80 mm material from secondary crushing and turns it into 5–20 mm premium aggregates.

The Crawler-type mobile cone crusher is an integrated mobile crushing unit fitted with the 400-series hydraulic cone mainframe and fully hydraulic tracked undercarriage. It is engineered for secondary and tertiary crushing of medium-hard rock. Adopting the laminated crushing principle, it produces aggregate with excellent particle shape. The discharge gap is hydraulically adjustable, and built-in overload protection automatically removes uncrushable material to guarantee stable operation.

MST-YA300RS is our Mobile cone crusher for sand and aggregates developed for secondary crushing operations at medium-sized aggregate quarries and mines. Weighing 52 tonnes, it delivers a throughput of 100–380 tonnes per hour. It is equipped with the AGP300 mainframe with a diameter of 1120 mm and a 250 kW crushing motor. It is built for secondary crushing of hard rock such as granite, basalt and river pebbles. The maximum feed size is 215 mm. Its output features excellent particle shape and low flakiness, and can be fed directly to screening plants or the downstream fine crushing stage.

Tracked cone crusher is an upgraded high-spec model developed for mobile hard rock crushing applications. It is mainly installed after jaw crushers to perform secondary crushing. The unit accepts large feed material up to 220 mm; material discharged from the jaw crusher can be fed directly, eliminating intermediate pre-crushing procedures.

MST-YA300ERS of Mobile cone crusher with integrated screening is the fully electric variant built on the YA300 platform, where “E” stands for Electric. Weighing 56 tonnes, it is over 4 tonnes heavier than the diesel version, with the extra weight attributed to the electrical cabinet and transformer adaptation assembly. It delivers a throughput of 100–380 tonnes per hour and adopts a 575 kW Weichai electric drive system with a WEG main motor. This model is designed for medium-sized aggregate quarries with stable grid power supply and strict environmental compliance requirements.