①.Whole machine has stable performance and high rate of bundling. ②. With symmetrical longitudinal axis, driving stability, easy traction, can adapt to small and irregular plots on the job. ③. The baling chamber and the needle have a sufficiently high ground clearance, working in the low section, the needle does not touch the ground, thus eliminating the traditional threading cage. Pick-up with profile wheel, can work in the low-lying uneven area. ④. From the pick up to the formation of bales Landing grass always in the machine along a straight line, grass conveying, baling process is reasonable, will help improve the reciprocating frequency of the piston and improve production capacity.