DZ Bi-metal Wear Parts are designed for application on any abrasive surface. They come in a vast amount of shapes and sizes, including circular dome shape, choc bar, rectangular wear blocks etc. Bi-metal is a unique laminated wear resistant composite, combining a high alloy Cr-Mo white iron and metallurgic alloy bonded to a mild steel backing plate, which has a nominal hardness of 700BHN [HRC63] minimum for long life.
Circular dome design minimizes effect of impact, resulting in less chance of loss. While “choc” design allows easy bending on site by simple hammering. All Bi-metal Wear parts have advantages of easy welding. You can use them on brand new abrasive surface to offer an good protection or on any repair zones for a quick restoration.
They are typically used on excavators, buckets, crusher spider arm guards, discharge chutes, rock boxes, grizzly bars on feeders, shredder and grinding mills, sugar cane knife edge, feed hopper wear areas and more.
Check our online introduction first or download the latest catalogue. If you have any custom designed shape or applications, which are not included. Please contact our engineers for a free feasibility and cost analysis.