A cleaning arrangement for separating a billet material from an extraneous plant matter in a sugarcane harvester includes a cleaning chamber defining an inlet for the billet material and the extraneous plant matter, a first outlet for the extraneous plant matter, and a second outlet for the billet material. A fan is positioned within the cleaning chamber and configured to generate an airflow to direct the extraneous plant matter toward the first outlet. A billet deflector is located between the inlet and the first outlet and configured to direct the billet material toward the second outlet. An actuation mechanism is coupled to the billet deflector and is controllable to adjust the position of the billet deflector. A sensor is configured to generate a signal. A controller is programmed to activate the actuation mechanism to adjust the position of the billet deflector based on the signal.

A locking mechanism for a suspension assembly of a harvester, particularly those intended for the harvest of tall and stem plants, such as sugarcane and sweet sorghum, being designed to ensure that the harvester remains raised during maintenance procedures and thus avoids the risk of accidents and damage to the harvester. The locking mechanism includes a lock pivotably mounted to the chassis through a pivoting connection at a pivot end of the lock and disposed adjacent to the actuator cylinder. The lock has an opening configured to at least partially surround a fixed portion of the actuator cylinder and has a circumferential diameter smaller than a diameter of a movable portion of the actuator cylinder. The locking mechanism further includes a locking element disposed at an opposite end of the lock. The locking element is configured to interact with retaining bearings mounted on the chassis.

A locking mechanism for a suspension assembly of a harvester, particularly those intended for the harvest of tall and stem plants, such as sugarcane and sweet sorghum, being designed to ensure that the harvester remains raised during maintenance procedures and thus avoids the risk of accidents and damage to the harvester. The locking mechanism includes a lock pivotably mounted to the chassis through a pivoting connection at a pivot end of the lock and disposed adjacent to the actuator cylinder. The lock has an opening configured to at least partially surround a fixed portion of the actuator cylinder and has a circumferential diameter smaller than a diameter of a movable portion of the actuator cylinder. The locking mechanism further includes a locking element disposed at an opposite end of the lock. The locking element is configured to interact with retaining bearings mounted on the chassis.

A harvester header including a plurality of stripper devices for separating a corn ear or a seed head from a stalk. Each stripper device comprises a left deck plate, a right deck plate, a stalk puller, and at least two crop conveyors. The stalk puller is adapted to separate the corn ear or seed head from the stalk when the corn ear or seed head engages the left and right deck plates. Each of the crop conveyors of each stripper device is arranged between two adjacent stripper devices. The crop conveyors comprise a movable closed transport surface for conveying the separated corn ears or seed heads by moving the closed transport surface in a direction of conveyance which is parallel to the closed transport surface. The transport surfaces of the crop conveyors are arranged at a level below blocking surfaces of the deck plates adjacent to the crop conveyors.

In one aspect, a system for detecting crop levels within an agricultural harvester may include an elevator extending between a proximal end and a distal end, with the elevator being configured to carry harvested crops between the proximal end of the elevator and the distal end of the elevator. The system may also include a crop level sensor provided in operative association with the elevator. The crop level sensor may include a sensor body and a paddle pivotably coupled to the sensor body such that the paddle is configured to pivot relative to the sensor body when a crop level of the harvested crops conveyed by the elevator exceeds a threshold crop.

In one aspect, a system for detecting crop levels within an agricultural harvester may include an elevator extending between a proximal end and a distal end, with the elevator being configured to carry harvested crops between the proximal end of the elevator and the distal end of the elevator. The system may also include a crop level sensor provided in operative association with the elevator. The crop level sensor may include a sensor body and a paddle pivotably coupled to the sensor body such that the paddle is configured to pivot relative to the sensor body when a crop level of the harvested crops conveyed by the elevator exceeds a threshold crop.

A dust restrictor is provided for eliminating dust and dirt accumulation between surfaces. The dust restrictor includes at least one dust restricting element and an attachment means. The dust restricting element is disposed in a dust accumulating area of an arrangement. The attachment means is provided for fixing each of the dust restricting elements to the dust accumulating area. The dust restrictor can minimize an accumulation of debris, reduce the down time of a machine due to debris accumulation, and also increase life of bearing and motors operating a machine.

A dust restrictor is provided for eliminating dust and dirt accumulation between surfaces. The dust restrictor includes at least one dust restricting element and an attachment means. The dust restricting element is disposed in a dust accumulating area of an arrangement. The attachment means is provided for fixing each of the dust restricting elements to the dust accumulating area. The dust restrictor can minimize an accumulation of debris, reduce the down time of a machine due to debris accumulation, and also increase life of bearing and motors operating a machine.

The present invention refers to vertical roller devices to assist the supply of stems to sugar cane harvester, which are installed on the front side (A) of the harvester, fastened to the row dividers and which work in pairs, with elements on the right and on the left, which can consist of one or more pairs. The devices are designed to continuously propel and to guide the sugar cane stems to the inside of the harvester. The devices with vertical rollers (6) are formed by hydraulic motors (6a), finned cylinders (6b), upper fixing support members (6c) and lower fixing support members (6d). In the case of a single row, the devices are installed in the harvesters in accordance with to (B) and, in the case of two or more rows, in accordance with (C) on the inner faces (2) of the row dividers. The distance between the elements of the respective pairs decreases from the front to the inside of the harvester, guaranteeing continuous directional pressure on the cane mass as the vertical roller devices convey the cut canes towards the inside of the harvester, eliminating the jamming of stems, and maintaining a constant flow in the front part of the harvester and a consequent increase in harvest yield.

The present invention refers to vertical roller devices to assist the supply of stems to sugar cane harvester, which are installed on the front side (A) of the harvester, fastened to the row dividers and which work in pairs, with elements on the right and on the left, which can consist of one or more pairs. The devices are designed to continuously propel and to guide the sugar cane stems to the inside of the harvester. The devices with vertical rollers (6) are formed by hydraulic motors (6a), finned cylinders (6b), upper fixing support members (6c) and lower fixing support members (6d). In the case of a single row, the devices are installed in the harvesters in accordance with to (B) and, in the case of two or more rows, in accordance with (C) on the inner faces (2) of the row dividers. The distance between the elements of the respective pairs decreases from the front to the inside of the harvester, guaranteeing continuous directional pressure on the cane mass as the vertical roller devices convey the cut canes towards the inside of the harvester, eliminating the jamming of stems, and maintaining a constant flow in the front part of the harvester and a consequent increase in harvest yield.