Komatsu Excavator mining rock bucket for Komatsu Tracked excavator

China Long wear parts@ adopt high-strength wear-resistant steel and integrated welding technology to produce Komatsu digging buckets/rock buckets/quarry mining buckets/dredge buckets .Our buckets feature excellent hardness, impact resistance and deformation resistance.  From raw material cutting, precision welding to heat treatment and surface spraying,strict quality control is implemented for every production process.  Besides,every excavator bucket and loader bucket undergoes strict quality tests including pressure resistance, impact test and welding flaw detection. All products comply with international industry standards, with reliable quality and stable performance.

Our buckets are precisely engineered to match the specific operating weight, hydraulic flow, and linkage geometry of your excavator or wheel loader. An improperly sized bucket—especially one that is too heavy—shifts the machine’s center of gravity forward, creating a tipping hazard and overloading the front axle. We calculate the ideal bucket weight and capacity for each model (from mini excavators to 100-ton mining class machines) to ensure your equipment remains stable on slopes and uneven terrain. This not only protects your operator’s safety but also prevents premature wear on the undercarriage and steering components.

All Komatsu digging buckets/rock buckets/quarry mining buckets/dredge buckets are built to withstand harsh working conditions, greatly reducing maintenance costs and extending service life.Whether you choose our OEM-spec line or our performance aftermarket series, every bucket carries a 12-month structural warranty against manufacturing defects in material and workmanship. 

More important , Long wear parts@ excavator buckets/loader buckets are fully compatible with Caterpillar/CAT, Komatsu, Hitachi, Volvo,Kobelco, Doosan/Develon, Hyundai, Sany, XCMG/Xugong, Liugong,Case,JCB, Liebherr and other mainstream brands. Provide personalized customization of bucket capacity (0.1m³-5.0m³), appearance, accessories and logos to adapt to different working scenarios.Every bucket passes strict inspection before shipment to rule out defective and deformed products.Small MOQ accepted, sample orders available for quality verification before bulk orders.All mining buckets come with quality warranty to eliminate your after-sales worries.