Motor Grader
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We supply high-durability parts such as engine components, brake pads, hydraulic pumps and valves, and radiators for mainstream models such as Caterpillar, Komatsu, and XCMG. Our carefully selected alloy and ceramic composite materials are impact-resistant and heat-resistant, and have been proven in high-altitude and extreme cold conditions.
Blade & Other Spare Parts for Mining Motor Graders
STONE provides precision-fitted wear-resistant components for mining graders such as the Caterpillar 24M, Komatsu GD825A-2, and Liebherr G760. The product range includes heat-treated blades, cutting edges, liners, rotary drives, wear blocks, and shim kits, all manufactured using CNC forming and full-body hardening processes for immediate use.
Our Solutions
![Liebherr G 760]( "Liebherr G 760")
Liebherr G 760The Liebherr G 760 is a 420 kW heavy-duty motor grader for mining applications.
·The operating weight is approximately 60 t.
·Optional 7.3 m blade.
·Specially designed for large-tonnage mining trucks.
![Caterpillar 24M]( "Caterpillar 24M")
Caterpillar 24MCaterpillar 24M is the flagship mining grader of the M series.
·Specially designed for mining truck transportation above 190 t.
·The machine's operating weight is approximately 62 t.
·Standard 7.3 m blade.
![Caterpillar 994K]( "Caterpillar 994K")
Caterpillar 994KThe 994K is a 19-ton class wheel loader built for face shovel duty.
·Engine rated power: 1 257 kW.
·Operating weight: 239 000 kg.
·Bucket capacity: 19.1 m³ (rock).
·Bucket payload: 40 tons.
![Komatsu WA1200-6]( "Komatsu WA1200-6")
Komatsu WA1200-6The WA1200-6 is a 20-ton class mining wheel loader.·Engine rated power: 1765 kW.
·Operating weight: 213 t.
·Bucket capacity: 20 m³.
·Bucket payload: 35 tons.
