(4) multi-rotor machines generally require job ted width of about 6 meters, operating speed 20 km / h or more fillip type Tedder, suitable for high-yield grass. (5) cantilevered horizontal rotary rakes is a single-purpose machinery and hay. General operating width 4 m, speed 12 km / h or more, moving away from short grass, grass strips regular shape and fluffy, light soil pollution. (6) the level of dual-rotor rotary rakes booth general operating speed 15-20 km, hours, job width smaller fillip type Tedder direct, low operating efficiency, suitable for a small area of ??grass hay operations. (7) Transverse rakes which is characterized by grass strip width size is not affected, but also in low-yielding grass hug combines high strength large grass strip. The disadvantage is that hug the teeth touch the ground, low productivity, susceptible to soil contamination fillip new type Tedder, not on the slopes job. The main component is a rotation around the horizontal axis raking rollers. Roller end and machinery forward direction at an angle, ie advancing angle; face and between the drum rotation angle of the gear lever was roller angle. Can be divided into a right angle bevel drum roller two. The former drum angle of 90 ° fillip type Tedder methods of operation, advancing angle 45 °; the latter drum angle is less than 90 °, the forward angle greater than 90 °; high quality grass strip hug sets, raking smaller loss . Specifically for the type Tedder fillip, fillip type Tedder, Rakes use by Qufu, Shandong Province, Baofeng Machinery Company Limited. Qufu City, Shandong Province, Baofeng Machinery Co., Ltd. (www.sdbfkj.com) strong, credible, Shandong Jining feed processing machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Baofeng Machinery and you hand into the brilliant, for a better future!