An agricultural implement for mounting on a U-shaped foundation frame supported on wheels for travel over a ground surface where the foundation frame includes first and second laterally spaced mounting beams fixed to and extending from a base. The implement is configured to perform an agricultural operation, to rest on the ground surface when in an idle position, and to attach to the foundation frame when in an operating position. The implement comprises a rigid implement portion configured to be attached to the first and second mounting beams at first and second beam locations remote from the base such that the first and second mounting beams are prevented from moving laterally with respect to each other.

An agricultural implement for mounting on a U-shaped foundation frame supported on wheels for travel over a ground surface where the foundation frame includes first and second laterally spaced mounting beams fixed to and extending from a base. The implement is configured to perform an agricultural operation, to rest on the ground surface when in an idle position, and to attach to the foundation frame when in an operating position. The implement comprises a rigid implement portion configured to be attached to the first and second mounting beams at first and second beam locations remote from the base such that the first and second mounting beams are prevented from moving laterally with respect to each other.

An agricultural implement includes a main frame assembly, a track assembly coupled to the main frame assembly, and a toolbar coupled to the main frame assembly. Furthermore, the agricultural implement includes a caster wheel assembly including a linkage assembly coupled to the toolbar, an actuator, and a caster wheel. The caster wheel is pivotally coupled to the linkage assembly to enable the caster wheel to caster relative to the linkage assembly while the toolbar is in a working position and in a raised position. In addition, the actuator is configured to control a vertical position of the caster wheel relative to the toolbar. The actuator has a first end and a second end, and the second end is positioned between a bottom link and a top link of the linkage assembly.

An integrated transport system for an agricultural harvesting header that pivotable rotates the agricultural harvesting header from a working position to a transport position allowing the agricultural harvesting header to be transported in a substantially vertical position. The agricultural harvesting header includes at least one actuator to pivotable move the agricultural harvesting header from the working position to the transport position and at least one transport wheel. The agricultural harvesting header may be further provided with gauge wheels being repositionable for use as a the at least one transport wheel.

An integrated transport system for an agricultural harvesting header that pivotable rotates the agricultural harvesting header from a working position to a transport position allowing the agricultural harvesting header to be transported in a substantially vertical position. The agricultural harvesting header includes at least one actuator to pivotable move the agricultural harvesting header from the working position to the transport position and at least one transport wheel. The agricultural harvesting header may be further provided with gauge wheels being repositionable for use as a the at least one transport wheel.

An air seeder cart has a fill auger pivotally mounted to the frame of the air seeder cart and moveable to position the fill auger for filling seed hoppers. The swivel joint for the air seeder has a brake assembly biased by a spring to prevent movement in the absence of an input. A remotely positioned lever and cable assembly unlock the brake assembly for movement to a new position upon an operator input to the lever.

A carrier arm assembly for an operating unit of an agricultural machine includes a carrier arm having a base part and an extending part that is telescopically adjustable relative to the base part to adjust the length of the carrier arm between an unextended configuration and an extended configuration. The base part and the extending part both include a set of bearing surfaces that are configured to enable sliding movement of the extending part relative to the base part. The bearing surfaces of the base part include upper inclined bearing surfaces and lower inclined bearing surfaces, and the bearing surfaces of the extending part include upper inclined bearing surfaces and lower inclined bearing surfaces, which are configured to engage respectively the upper inclined bearing surfaces and the lower inclined bearing surfaces of the base part.

A carrier arm assembly for an operating unit of an agricultural machine includes a carrier arm having a base part and an extending part that is telescopically adjustable relative to the base part to adjust the length of the carrier arm between an unextended configuration and an extended configuration. The base part and the extending part both include a set of bearing surfaces that are configured to enable sliding movement of the extending part relative to the base part. The bearing surfaces of the base part include upper inclined bearing surfaces and lower inclined bearing surfaces, and the bearing surfaces of the extending part include upper inclined bearing surfaces and lower inclined bearing surfaces, which are configured to engage respectively the upper inclined bearing surfaces and the lower inclined bearing surfaces of the base part.

An integrated transport system for an agricultural harvesting header that pivotable rotates the agricultural harvesting header from a working position to a transport position allowing the agricultural harvesting header to be transported in a substantially vertical position. The agricultural harvesting header includes at least one actuator to pivotable move the agricultural harvesting header from the working position to the transport position and at least one transport wheel. The agricultural harvesting header may be further provided with gauge wheels being repositionable for use as a the at least one transport wheel.

An integrated transport system for an agricultural harvesting header that pivotable rotates the agricultural harvesting header from a working position to a transport position allowing the agricultural harvesting header to be transported in a substantially vertical position. The agricultural harvesting header includes at least one actuator to pivotable move the agricultural harvesting header from the working position to the transport position and at least one transport wheel. The agricultural harvesting header may be further provided with gauge wheels being repositionable for use as a the at least one transport wheel.