We are offering well-designed and meticulously fabricated chain cover assembly for covering a rotary tiller unit like rotavator side gear cover, rotary tiller, rotary hoe. It is arranged at a spacing along the width of cultivation for sieving lumps or blocks of soil that is carried around by the tiller unit. Specification: 18 holes chain cover 545mm x 240mm x 60mm 20 holes chain cover 585mm x 270mm x 65mm