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Wear Blocks combine is a combination of high chromium white iron metallurgical bonded to a mild
steel backing plate. The white iron has a minimum hardness of 700 Brinell (63 Rc) providing
maximum abrasion resistance protection for your equipment. The mild steel is easily weldable
with minimal preparation and acts as a cushion for the white iron, enabling it to handle impact
and abrasion in the most extreme applications. Lamination of chrome moly white iron
metallurgically bonded to a mild steel backing plate achieving a high strength joint. Its bonding
shear strength is over 30,500 psi (or 210 Mpa)and will not separate.
Wear Blocks combine has established a reputation as the solution for impact and high abrasion in
the mining and quarry industries, and has numerous applications in the sugar cane, recycling,
cement, mineral processing and dredging industries among others.Custom Wear Blocks combine
parts can be designed to user’s specifications. White iron: modified AS2027 20/3 Cr Mo with
finished minimum hardness of 700 HB (63 Rc) and containing primary carbides up to 1500HV.
Ideal for a vast number of wear-prone areas. Available in diameters from 2.25” to 6” and easy to apply, they offer superior protection campared to hand hardfacing or steel strips cut from full sheets of metal wear plates.
Our products are perfectly suited for those localized trouble spots on heavy earthmoving equipment such as buckets, transfer points, and ground-engaging tools.
Ideal for smaller areas requiring wear resistant material.
| Wear Donuts | Type | A | B | C | D | E | High-Chromium | Tungsten Carbide | |||||||
| mm | in | mm | in | mm | in | mm | in | mm | in | kg | lb | kg | lb | ||
| DLP 1920 | 75 | 75.00 | 3 | 25.00 | 1 | 17.00 | 11/16 | 8.00 | 3/8 | 25.00 | 1 | 0.80 | 1.78 | 1.15 | 2.55 |
| DLP 1921 | 100 | 100.00 | 3 15/16 | 50.00 | 2 | 17.00 | 11/16 | 8.00 | 3/8 | 25.00 | 1 | 1.10 | 2.44 | 1.58 | 3.51 |
| DLP 1994 | 100 | 100.00 | 3 15/16 | 70.00 | 2 13/16 | 24.00 | 1 | 8.00 | 3/8 | 32.00 | 1 5/16 | 1.10 | 2.44 | 1.58 | 3.51 |
| DLP 2196 | 130 | 130.00 | 5 1/8 | 80.00 | 3 3/16 | 15.00 | 5/8 | 8.00 | 3/8 | 23.00 | 1 5/16 | 1.40 | 3.11 | 2.01 | 4.47 |
| DLP 4771 | 148 | 148.00 | 5 13/16 | 108.00 | 4 9/32 | 25.00 | 1.00 | 10.00 | 0.44 | 35.00 | 1 3/8 | 2.20 | 4.89 | 3.16 | 7.02 |
Wear Donuts
