... . Suitable for native grass ,wet straw, straw ,legumn Bundling machine for the hay crop GGYG Series hay crop bundling ... the native grass ,wet straw, straw ,legume stalk . the machine can achieve the collecting and feeding ,bundling ,pressing ,packing ,off ... ModelGGYG-15GGYG-45GGYG-60Motortractor bigger than 15 HPtractor bigger than 45 HPtractor bigger than 60 HPInputting axis’s rotary speed350-530 ...