Every wear plate salesperson will tell you theirs lasts longer. The question is: longer than what?
A Yukon-based contractor put a 1/2" wear resistant CCO RaptorPlate® liner package on a large dozer blade and worked it for five years across four very different applications. Hard rock, placer gravel, construction dirt and haul road material all went across the same blade face.
Five Years, Four Jobs
Years one and two: Hard rock at a Yukon copper mine. The longest stretch of service, and the hardest on the plate.
Year three: Placer gold mining near Dawson City. Fine, abrasive gravel and sediment, a completely different wear pattern from hard rock.
Year four: General construction dozing around Whitehorse. Mixed material and varied ground.
Year five: Pushing in roads at a Yukon gold mine.
"Nothing sticks!"
That was the customer's verdict. What they liked most about the liner was the sloughing effect. Material slides off the blade face instead of packing onto it, so the dozer is not dragging carryback around on every push.
Made for Abrasion, Made to Fit
Most blade liners do not die in one hit. They get ground away. Every push drags rock, gravel and dirt across the working surface, and over thousands of hours that friction takes the plate down layer by layer.
CCO RaptorPlate® is made to slow that down. The 6/6 plate on this blade carries 6 mm of chromium carbide overlay on 6 mm of steel backing, 12 mm (1/2") total. The overlay is the working surface, packed with hard carbide particles that stand up to grinding far longer than standard wear plate. It is laid down in a chevron weld pattern, which reduces washout and makes the plate less sensitive to which direction material flows across it. That matters on a blade, where material hits from every angle.
The plate comes in five thicknesses, from 9 mm up to 25 mm total, so the liner can be matched to how hard your application runs.
What sets it apart is how it gets onto your equipment. We keep CCO RaptorPlate® stocked in Canada as full 5' x 10' overlaid sheets and cut it to order as strips, wear patches or a complete liner kit made to fit your blade, from drawings, measurements or a laser scan. Plug weld holes are plasma-cut right into the plate, so each section gets plug welded to the blade and stays locked down.
See how Raptor laser scans and fabricates custom wear kits
Every application this liner saw came down to the same thing: material grinding across the blade. Hard rock, fine placer gravel, construction dirt and road base all wear a blade differently, and the overlay held up through all four.
CCO RaptorPlate® is made for abrasion first. It took a beating in hard rock and came through, but when heavy impact is the main problem, HarderPlate® is the better fit. We will tell you straight which one your blade needs.
The same plate goes to work well beyond dozer blades. Chutes, hoppers, bucket liners and truck bodies all take the same kind of grinding, and we can make kits for them from your drawings, measurements or, where it makes sense, a laser scan.
Click here to compare Raptor wear plate options
Wear plate is never just a parts cost. Every liner change pulls the machine out of production while a crew strips, preps and reinstalls, and in remote northern operations the replacement material may not be sitting on a shelf nearby. Production waits the whole time.
That is why wear life is the number to watch. Every extra season a liner runs is a changeout that never happens and a machine that stays in production. Welding in a longer-lasting liner adds little to the install, and even if it took longer, the hours it saves over its life would more than cover it. A liner that is welded down solid and runs for years is how your machine stays working instead of parked.
Click to read more on what wear parts really cost: OEM vs aftermarket
Where GSD® Earns Its Keep
At Raptor, we would rather let five years of Yukon dirt make the argument than a spec sheet. A liner that moves from a copper pit to a placer claim to a construction site to a haul road and keeps working is gear that lets a crew GSD® on the job instead of in the shop.
If your operation is replacing standard wear plate more than once a season, the numbers are worth a closer look.
Proof Beyond the Yukon
A dozer in a concrete recycling yard ran a CCO RaptorPlate® blade liner for 103 months and more than 17,000 hours, with 0.126 inches of total wear at its latest inspection.
Read the concrete recycling case study
Ready to Run Longer?
If you are managing wear on a dozer, loader or grader and want to know whether CCO RaptorPlate® fits your application, we will give you a straight answer. No oversell, just the specs and what the field says. With service centres across North and South America, there is a Raptor crew closer than you think.
Find your nearest Raptor service centre
Click to Contact Raptor Mining Products
PEOPLE. SAFETY. QUALITY. VELOCITY.