Abstract: An undercarriage for a working machine having a chassis. The chassis includes a first axle mount and a first axle assembly mounted to the first axle mount. The first axle assembly has a first axle with first and second ends for pivotably mounting first and second wheels. The first axle mount is provided in the form of first and second arms extending from the chassis to define a channel therebetween, and the undercarriage is configured to restrict movement of the first and second arms.

Abstract: An undercarriage for a working machine having a chassis. The chassis includes a first axle mount and a first axle assembly mounted to the first axle mount. The first axle assembly has a first axle with first and second ends for pivotably mounting first and second wheels. The first axle mount is provided in the form of first and second arms extending from the chassis to define a channel therebetween, and the undercarriage is configured to restrict movement of the first and second arms.

Abstract: This disclosure provides a cast cylinder head includes two cooling jackets for use with an internal combustion engine, a method of fabricating a cylinder head, and a casting core assembly for fabricating a cylinder head. The cast cylinder head includes at least one cast-in orifice, which fluidly connects the two cooling jackets and is formed during a casting process of the cylinder head. The method of fabricating a cylinder head includes utilizing an assembly including an upper cooling jacket core and a lower cooling jacket core for forming respective upper and lower cooling jackets and at least one cast-in orifice fluidly connecting the cooling jackets.

Abstract: This disclosure provides a cylinder head having a structure allowing for more uniform lateral coolant flow, and an internal combustion engine including such a cylinder head. The cylinder head includes a lower water jacket cavity, an upper water jacket cavity in fluid communication with the lower water jacket cavity through plural orifices formed in cylinder head material between the lower and upper jacket cavities, and a coolant outlet passage extending from the upper water jacket cavity to a lateral side of the cylinder head. A rail cavity is provided in the cylinder head, extends in a longitudinal direction of the cylinder head, and is in fluid communication with the coolant outlet passage. A lateral passage is provided in the cylinder head upstream from the coolant outlet passage with a portion of the rail cavity therebetween.