Call Us: (0086)-21-51329100

Bi-metal

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.

Wear Button & Donut

Part Nr. Dia. A Thickness B Wear Layer(c) Back Plate(D) Wt.
In mm In mm In mm In mm Lbs Kgs
DZ50BN 2 50 1 25 5/8 15.5 3/8 9.5 0.9 0.41
DZ75BN 3 75 1 25 5/8 15.5 3/8 9.5 2.0 0.91
DZ90BN 31/2 90 13/16 30 13/16 20.5 3/8 9.5 3.2 1.47
D115BN 41/2 115 11/4 32 7/8 22.5 3/8 9.5 5.6 2.54
D150BN 6 150 13/8 35 1 25.0 3/8 9.5 11.0 5.00
Donut shape with center hole design is available upon request


DZ Chocky Bar

Part Nr. Length A Width B Thickness E Wear Layer (c) Back Plate(D) Wt.
In mm In mm In mm In mm In mm Lbs Kgs
DZ25CB 91/2 240 1 25 29/32 23 19/32 15.0 5/16 8.0 2.0 0.9
DZ38CB 91/2 240 11/2 38 29/32 23 19/32 15.0 5/16 8.0 3.3 1.5
DZ50CB 91/2 240 2 50 29/32 23 19/32 15.0 5/16 8.0 4.4 2.0
DZ65CB 91/2 240 21/2 65 29/32 23 19/32 15.0 5/16 8.0 5.9 2.7
DZ90CB 91/2 240 31/2 90 29/32 23 19/32 15.0 5/16 8.0 7.9 3.6
DZ100CB 91/2 240 4 100 29/32 23 19/32 15.0 5/16 8.0 9.2 4.2
DZ130CB 91/2 240 5 130 29/32 23 19/32 15.0 5/16 8.0 12.5 5.7


DZ Wear Bar

Part Nr. Length A Width B Thickness E Wear Layer (c) Back Plate(D) Wt.
In mm In mm In mm In mm In mm Lbs Kgs
DZ1027WB 8 200 1 25 1 25 5/8 15.0 3/8 10.0 2.3 1.04
DZ1043WB 3 75 2 50 11/4 30 7/8 20.0 3/8 10.0 2.2 1.00
DZ1001WB 6 150 3 75 11/2 38 11/8 28.0 3/8 10.0 7.7 3.50
DZ1049WB 6 150 3 75 2 50 15/8 40.0 3/8 10.0 4.6 2.10
DZ1062WB 6 150 2 50 2 50 15/8 40.0 3/8 10.0 6.8 3.10
DZ1083WB 113/4 300 1 25 1 25 5/8 15.0 3/8 10.0 3.3 1.50
DZ1046WB 17 430 2 50 2 50 15/8 40.0 3/8 10.0 19.1 8.70


DZ Wear Plate

Part Nr. Length A Width B Thickness E Wear Layer (c) Back Plate(D) Wt.
In mm In mm In mm In mm In mm Lbs Kgs
DZ1060WP 10 250 6 150 1 25 11/16 17.0 5/16 8.0 16.9 7.7
DZ1061WP 10 250 6 150 13/4 45 13/8 35.0 3/8 10.0 29.5 13.4
DZ1010WP 10 250 10 250 1 25 11/16 17.0 5/16 8.0 28.4 12.9
DZ1011WP 10 250 10 250 13/4 45 11/4 32.0 1/2 13.0 49.5 22.5
DZ1231WP 12 300 3 75 1 25 3/4 19.0 1/4 6.0 9.9 4.5
DZ1260WP 12 300 6 150 1 25 11/16 17.0 5/16 8.0 19.8 9.0
DZ1610WP 16 400 10 1/2 268 1 25 3/4 19.0 1/4 6.0 45.8 20.8