Factory-Direct Source for Custom Mining and Construction Equipment Parts!

We offer robust solutions, including Transmission Planetary Gear components, with full support for Custom Design and Development of various spare parts. Global Export Trade and reliable Source Manufacturer pricing available for all your Caterpillar needs.

Essential Driveline Components for Caterpillar Mining Trucks

When operating heavy equipment like the Caterpillar 776D Haul Truck, Caterpillar 797 Mining Truck, or the workhorse Caterpillar 793 Off-Highway Truck, reliable transmission components are non-negotiable. We specialize in supplying critical Transmission Planetary Gear assemblies, including the high-demand part number 2758763. This gear is vital for ensuring smooth power transfer within the massive CAT gearbox, minimizing downtime and maximizing productivity at the mine site. Sourcing a high-quality replacement Caterpillar 776D transmission part is essential for cost-effective maintenance.

We offer premium Caterpillar transmission spares and Caterpillar off-road dump truck components, focusing on durability and exact fit for your heavy-duty applications.

Global Sourcing and Specialization – Shandong Jufengyuan Advantage

Shandong Jufengyuan is a leading supplier in the global heavy machinery spare parts market. Our expertise spans a vast range of equipment. We stock and supply essential components for major brands: Sandvik Parts, Atlas Parts, Epiroc Parts, Cummins Parts, Deutz Parts, Carterpillar Parts, Komatsu Parts, and many others including Volvo Parts, Hitachi Parts, Liebherr Parts, Hyundai Parts, Montabert Parts, Furukawa Parts, Metso Parts, Sany Parts, and XCMG Parts. We are your reliable heavy machinery parts supplier, ensuring quick turnaround for off-highway truck maintenance and mining equipment driveline service.

Our business covers a wide spectrum of construction equipment spare parts, underground mining machine components, engine overhaul kits, hydraulic pump replacements, heavy equipment filter solutions, drilling rig consumables, crawler excavator final drives, dozer track group assemblies, wheel loader gearbox parts, mining truck brake components, rock drill spare parts, ground engaging tools (GET), jumbo drill hydraulic hoses, blasting equipment spares, tunneling machine components, mining truck differential components, large excavator boom cylinders, generator set parts, air compressor maintenance kits, and diesel engine fuel injection pumps. We are committed to providing competitive pricing and superior quality replacement parts for mining equipment globally.

Technical Deep Dive: Understanding Critical Components

Maintaining large fleets of Caterpillar dump trucks requires in-depth knowledge of component function. Here are a few essential terms relevant to heavy machinery:

• Planetary Gear Set: A set of gears (sun, planets, and ring) used in the CAT 793 Transmission for torque multiplication and speed reduction. Caterpillar 793 transmission planetary gear. (English: Planetary Gear Set, Russian: Планетарный редуктор)

• Brake Caliper: Part of the braking system, applies pressure to the discs to slow down the equipment. E.g., Sandvik Parts: Sandvik LH621 LHD Brake Caliper. (English: Brake Caliper, Russian: Тормозной суппорт)

• Rock Drill Shank Adapter: Connects the drill string to the rock drill, transferring rotation and impact energy. E.g., Atlas Copco Parts: Atlas Copco Boomer 282 Rock Drill Shank Adapter. (English: Shank Adapter, Russian: Хвостовик бура)

• Main Pump (Hydraulic): Generates the fluid flow and pressure to power the machine's hydraulic functions (e.g., boom movement, steering). E.g., Epiroc Parts: Epiroc FlexiROC D65 Main Pump. (English: Main Hydraulic Pump, Russian: Главный гидравлический насос)

• Tramming Motor (Air or Electric): Provides the power for the machine's movement (tramming). E.g., Sandvik Parts: Sandvik DD421 Jumbo Tramming Motor. (English: Tramming Motor, Russian: Двигатель хода)

• Turbocharger: Increases the density of air entering the engine for more power. Located on the engine. E.g., Cummins QSK60 Turbocharger.

• Undercarriage Track Roller: Supports the weight of the machine and guides the track chain on crawler equipment. E.g., Komatsu D375A-6 Track Roller.

• Control Valve (Hydraulic): Directs the flow of hydraulic fluid to various actuators (cylinders, motors). E.g., Hitachi EX1200-6 Control Valve.

• Water Pump (Engine): Circulates coolant through the engine to regulate temperature. E.g., Deutz TCD 2015 Water Pump.

• Final Drive Assembly: The last stage of gear reduction, providing high torque to the wheels or tracks. E.g., Volvo A40G Final Drive Assembly.

We ensure that parts like the Caterpillar Transmission Planetary Gear 2758763 for your CAT 776D Mining Truck meet or exceed OEM specifications, guaranteeing longevity and optimal performance.

Seamless Support for Your Fleet – Genuine Alternatives and Reliability

Our services extend beyond standard supply. Shandong Jufengyuan provides a full range of heavy equipment gearbox parts, mining dump truck parts sourcing, and specialized components for the Caterpillar 797 transmission. We are a trusted China OEM parts provider for international clients seeking cost-effective and reliable Caterpillar replacement components. Focus on the durability of the 2758763 Planetary Gear, a crucial item for preventing costly CAT 797 component failures.

Partner with us for your global mining machine spare parts needs. Our commitment to quality, efficient logistics, and competitive source manufacturer pricing makes us the preferred choice for reliable off-road truck maintenance supplies.