1. Mining Dump Trucks (Primary Application)
Belaz: Model 75450 (55-ton), 7555 (60-ton mining trucks), factory fitted with QSX15-C600 engine
Terex: TR50, TR60, PH4100 heavy-duty off-highway mining haulers
Chinese domestic brands: XCMG & Sany 50~60 ton wide-body mining dump trucks
2. Large Excavators (45-ton and above heavy excavators)
XCMG: XE700D / XE800D (70-ton & 80-ton large excavators)
Hyundai: R850L-9VS (85-ton excavator)
Hitachi: ZX870-5G excavator, ZW370 wheel loader
LiuGong CLG970, Sany SY870H large-size excavators
3. Road Milling Machines (Wirtgen / Sany / XCMG mainstream models)
Wirtgen W2000 / W2100 (2m large cold planers), Sany SM2000C, XCMG XM200K 2-meter road milling machines (all factory equipped with QSX15)
4. Rotary Drilling Rigs (Models above 360kN·m torque)
XCMG XR420E, XR460D; Sany SR420; Sunward SWDM450; Zoomlion ZR360L rotary drill rigs
5. Heavy Cranes & Oilfield Special Vehicles
All-terrain large-tonnage mobile cranes: Sany & XCMG all-terrain cranes above 500 ton, crawler cranes
Oilfield equipment: Fracturing trucks, cementing trucks and drilling power units for CNPC & Sinopec oilfield operations
6. Diesel Generator Sets & Large Construction Auxiliary Equipment
QSX15-G8 / G9 diesel generator sets (400~500kW high-power units), large air compressors and fixed crushing plants for mining sites
7. Large Agricultural Machinery
John Deere high-horsepower combine harvesters and large land preparation farming equipment (mainstream configuration for North American market)