وجهات النظر:24
We are a direct-from-the-factory, primary source manufacturer and supplier, specializing in custom development and production of a wide range of spare parts for global export.
When your Komatsu 6D170-3 or QSK23 engine needs a new cylinder head assembly, you can’t afford to compromise on quality. Our product, featuring the essential part number 6240-11-1102, is engineered to meet or exceed OEM specifications, ensuring a perfect fit and reliable performance for your construction equipment. We understand the critical role these parts play in your machinery's operation, which is why we offer only the best.
We are Shandong Jufengyuan, a leading supplier of construction machinery parts with a vast inventory covering top brands. Our mission is to provide global clients with premium, durable components that minimize downtime and extend the life of your valuable equipment.
The 6240-11-1102 cylinder head assembly is a crucial component for the Komatsu 6D170-3 engine and QSK23 engine, found in various heavy-duty applications. Our product is manufactured with precision from high-grade materials, ensuring excellent heat dissipation and structural integrity.
Our extensive product range includes parts for Sandvik Parts, Atlas Copco Parts, Epiroc Parts, Cummins Parts, Deutz Parts, Caterpillar Parts, Montabert Parts, Furukawa Parts, Hitachi Parts, Volvo Parts, Liebherr Parts, Hyundai Parts, Metso Parts, Sany Parts, and XCMG Parts.
We specialize in components like Komatsu excavator travel motors, Caterpillar dozer final drives, and Volvo wheel loader hydraulic pumps. Our inventory is designed to be your single source for all heavy equipment replacement parts, including hydraulic cylinders seals, undercarriage components, engine rebuild kits, drive shafts, and more.
To help you better understand your machinery, here are some essential construction machinery part definitions:
Cylinder Head (缸盖): A metal cover placed over the top of the cylinder block, containing passages for air, fuel, and exhaust gases. It's a key part of the engine assembly, for example, on a Komatsu PC400-8 excavator cylinder head.
Travel Motor (行走马达): The hydraulic motor that provides power to the tracks of an excavator. It's located within the final drive unit. Example: Komatsu PC200-8 excavator travel motor.
Undercarriage (底盘): The complete assembly of tracks, rollers, idlers, and sprockets that a tracked vehicle rides on. Example: Caterpillar D8T dozer undercarriage.
Final Drive (终传动): The last gear reduction unit that transfers power from the travel motor to the sprocket. Example: Hitachi ZX470-5G excavator final drive.
Swing Bearing (回转支承): A large bearing that allows the upper structure of an excavator to rotate. It is located between the cab and the undercarriage. Example: Sany SY215C excavator swing bearing.
Cylinder Assembly (缸总成): The combined unit of a cylinder, piston, and piston rings. It's the core of an engine's power generation. Example: Volvo EC300D excavator cylinder assembly.
Hydraulic Pump (液压泵): The component that converts mechanical energy into hydraulic energy, pressurizing fluid to power various functions. Example: Hyundai R220-9S excavator hydraulic pump.
Boom Cylinder (动臂油缸): A hydraulic cylinder that lifts and lowers the boom of an excavator. Example: Liebherr R 920 excavator boom cylinder.
Gear Pump (齿轮泵): A type of hydraulic pump that uses the meshing of gears to pump fluid. It is often a pilot pump. Example: Komatsu WA380-6 wheel loader gear pump.
Bushing (衬套): A type of bearing used to reduce friction and wear between two moving parts. They are used extensively in linkage joints. Example: XCMG XE215C excavator bushing.
Rotary Drive Motor (Поворотный редуктор): The hydraulic motor responsible for the swing function of an excavator. Location: In the swing gearbox. Example: Atlas Copco ROC L62 rotary drive motor.
Drill Hammer Piston (Поршень бурового молотка): A key component in a rock drill or breaker that strikes the chisel to break rock. Location: Inside the drill hammer body. Example: Epiroc ROC D7 drill hammer piston.
Feed Cable (Кабель подачи): The cable that controls the movement of the drill rod along the feed beam. Location: Along the feed beam on a drill rig. Example: Sandvik DP1500i feed cable.
As a source factory with a focus on wholesale parts export, we offer direct-to-customer pricing without the middleman. We are able to manufacture a wide variety of custom-engineered components to your specific needs. This capability sets us apart, allowing us to serve unique requirements for various machinery types and models.
Our core business includes a comprehensive selection of excavator parts, drilling rig parts, engine overhaul kits, hydraulic fittings, breaker chisels, pump repair kits, electric system parts, filtration components, and more.
We pride ourselves on our technical expertise and our commitment to quality, ensuring that every part we ship meets stringent quality controls. We are your trusted partner for Komatsu excavator parts, Cummins engine parts, Caterpillar transmission parts, and all your construction equipment maintenance needs.
بالعربية
English 
español 
Русский язык 
Deutsch 
Italiano 
بالعربية