Concave is market regarding position. Front right is mark with #1R, front left #1L, etc. Concave has a number.
SMALL WIRE (SW) use to grain crops and small seed crops (5 mm wire thickness with 5 mm spacing)
LARGE WIRE (LW) use to grain crops, peas and corn. (6,5 mm thickness with 12,5 mm spacing)
SLOTTED MODULE (SL) use to all crop types, if the straw must be smooth handle. Also use to minimize straw on sieve area. Hole size 25*38 mm)
LARGE SKIP WIRE MODULE (LSW) used to grain crop. (6,5 mm thickness with 25 mm spacing)
ROUND BAR MODULE (RB) use to corn. (16 mm roundbar)
SOLID MODULE (SM) use to easy threshing (smooth concave)
HARD THRESHING KIT use to very hard threshing (contact dealer)