Idler D85E-21

More than 200 configurations suitable for excavators, bulldozers and track-type machineries.
visible casting technology applications to prevent casting defective and improve mechanical property.
induction burdened Toller shell made from independent reseated material to guarantee resistance to heavy loud resulting in longer life.
heat-treated and surface induction hardened shaft made of quality steel to improve resistance to wear and fatigue.
optimized design to improve stability, resulting in longer life.