Hammer / Ø14 mm / 730 g / EFD/EFDH / RM-33 / 4FARMER

A knife for a flail mower with a weight of 730 g is a knife designed for heavy-duty class flail mowers with a Ø 14 mm bolt for the knife. The knife is designed for flail mowers of the EFD and EFDH type of such brands as 4FARMER, TRX, GEOGRASS, SANKO, BOMET, STARK, KELFRI, AGRIK, BOXER and others.

Hammer beaters or flail knives?

The mowing element of each flail mower is a cutting unit consisting of a knife axle shaft to which cutting knives commonly known as flails or hammers are screwed. There are many types of flail knives, but there are two basic groups of knives for flail mowers:

• hammer beaters for mowing wasteland,
• hammer knives for mowing grass,

The first group is a group of heavy flails intended for mowing wasteland, crop residues or for cleaning roadsides, and intended for flail mowers classified as large, heavy mowers. The second group is a group of knives with a lighter structure and a slightly different structure and are intended for mowing grass or green vegetation and are intended for mowers with a lighter structure.

Dimensions :

• total length: 110 mm,
• clamping width: 45.50 mm,
• width of the cutting part: 84 mm,
• mounting screw hole diameter: 14.50 mm,
• weight: 730g

Which mowers can be used with EFD gold flails?

• flail mower EFD 4FAARMER ,
• EFDH 4FARMER flail mower .

As an alternative to the 730 g flails, we can use Y-type flail knives, X -type knives are knives that are used for mowing green grass and small wastelands with moderate or small plant thickness and are intended for heavy-duty mowers. A set of knives consists of two single knives, a fixing screw with a nut and two sleeves.