| 摘要 |
Bale tongs for a tractor are provided to allow active motion of tongs by increasing contact area of the link plate of tongs inserted into a main frame for controlling the width of tongs and to enhance reliability of motion of tongs. Bale tongs for a tractor comprise: a main frame(10) combined with a tractor; a pair of bale tongs(20) for a tractor which are combined with both sides of the main frame; a tongs link plate(30) one side of which is inserted into both sides of the main frame; a hydraulic cylinder, each side of which is connected to the tongs link plate and the main frame; and a movement guide piece to increase contact area between the main frame and the tongs link plate. |
