离去角一般不小于 30°；S1.原地收斗角：动臂放至最低位，铲斗最大收

The departure angle is generally not less than 30°; S1. In-situ retraction angle: the boom is placed at the lowest position, the maximum retraction position of the bucket, the angle formed by the bottom of the bucket and the ground; S2. The retraction angle of the transport position: moving The arm is raised to the height T, the bucket is at the maximum retracting position, the angle formed by the bottom of the bucket and the ground; S3. The highest position retracting angle: the boom is raised to the highest position, the bucket is retracted to the maximum position, and the bottom of the bucket is The angle formed with the center position of the lower hinge pin; S4. The highest position discharge angle: the boom is raised to the highest position, the bucket is opened to the maximum discharge position, and the angle formed by the bottom of the bucket and the center position of the lower hinge pin; T. Bucket pin height in transport position.

Departure angle is generally not less than 30 °; S1. In situ bucket retraction angle: the angle formed by the boom at the lowest position, the bucket at the maximum bucket retraction position, and the bucket bottom and the ground; S2. Bucket retraction angle at transportation position: the angle formed by the bucket bottom and the ground when the boom rises to height T, the bucket is at the maximum bucket retraction position; S3. Bucket retraction angle at the highest position: the angle formed by the boom lifting to the highest position, the bucket retracting to the maximum position, and the bottom of the bucket and the center of the lower hinge pin; S4. Unloading angle at the highest position: the angle formed by the boom lifting to the highest position, the bucket opening to the maximum unloading position, and the bottom of the bucket and the center of the lower hinge pin; T. Transport position bucket hinge pin height.

The departure angle is generally not less than 30; S1. In-situ bucket retracting angle: the boom is put to the lowest position, the bucket retracting position is the largest, and the angle formed by the bottom of the bucket and the ground; S2. Bucket angle in transportation position: the angle formed by the boom rising to the height t, the bucket in the maximum bucket position and the bottom of the bucket and the ground; S3. Bucket retracting angle at the highest position: the angle formed by the boom lifting to the highest position, the bucket retracting to the maximum position and the bottom of the bucket and the center of the lower hinge pin; S4. The unloading angle at the highest position: the angle between the bottom of the bucket and the center of the lower hinge pin when the boom is lifted to the highest position and the bucket is opened to the maximum unloading level; T. transportation position bucket hinge pin height.