Soluzione di parti di ricambio premium dello Stato di New York per il gruppo motore Epiroc, pompa a ingranaggi, motore C9 Gear, C13 Gear Data: 24 ottobre 2025

Unrivaled Quality in Epiroc Replacement Components

Shandong Jufengyuan is your trusted global partner for high-precision, heavy-duty engineering machinery components. We specialize in providing top-tier replacement parts, including the crucial Epiroc Engine Assembly, built to meet the rigorous demands of mining and construction environments. Our commitment is to deliver OEM quality parts for critical systems.

Focusing on hydraulic efficiency, our stock includes high-performance Epiroc Gear Pump and various Epiroc Motor units. These components are essential for maintaining the operational reliability and power of your fleet. We ensure that every hydraulic part, from the pump to the motor, offers maximum durability and seamless integration, making us a leader in hydraulic pump assembly and excavator hydraulic parts supply.

Precision Gears and Transmission Components: C9 and C13

Transmission integrity is non-negotiable for heavy machinery. We specifically supply precision-machined gears, including the highly demanded Epiroc C9 Gear and the robust Epiroc C13 Gear. These parts ensure smooth power transfer and longevity in your equipment’s drivetrain. Finding the right heavy machinery transmission parts can be challenging, but our inventory of precision machined components simplifies the process for your maintenance needs and construction equipment overhaul.

We are experts in supplying reliable engine components and genuine replacement parts for machinery from leading manufacturers, including our main business lines: Sandvik Parts, Atlas Copco Parts, Epiroc Parts, Cummins Parts, Deutz Parts, and Carterpillar Parts. Our goal is to be your single source for engineering machinery spare parts and heavy equipment components.

Key Engineering Machinery Component Definitions and Applications

Understanding the components is crucial for effective drilling rig maintenance and optimal machine performance. Here are 10 key parts:

• 1. Hydraulic Cylinder Seal Kit: A collection of rubber and plastic seals used to prevent fluid leakage and maintain pressure within a hydraulic cylinder.                    
  Location: Hydraulic Cylinders (Boom, Stick, Bucket).                    
  Example: Sandvik Parts - Sandvik DT922i - Seal Kit. ( Русский: Sandvik DT922i - Комплект уплотнений)
• 2. Turbocharger: A turbine-driven forced induction device that increases an engine's power by forcing extra air into the combustion chamber.                    
  Location: Engine/Exhaust System.                    
  Example: Atlas Copco Parts - Atlas Copco ROC L8 - Turbocharger. ( Русский: Atlas Copco ROC L8 - Турбокомпрессор)
• 3. Drifter Piston: The main moving part within a rock drill (drifter) that converts hydraulic energy into percussive force for drilling.                    
  Location: Rock Drill (Drifter) Head.                    
  Example: Epiroc Parts - Epiroc COP 1838 - Piston. ( Русский: Epiroc COP 1838 - Поршень)
• 4. Relief Valve: A safety valve used to limit pressure in a hydraulic system by diverting fluid when pressure exceeds a preset value.                    
  Location: Hydraulic Manifolds/Pumps.
• 5. Track Roller: The component that supports the weight of the machine and guides the track chain on tracked vehicles.                    
  Location: Undercarriage.
• 6. Torque Converter: A fluid coupling used to transfer rotating power from the engine to the transmission.                    
  Location: Between Engine and Transmission.
• 7. Fuel Injector: A valve that sprays fuel into the engine's cylinders at high pressure.                    
  Location: Engine Cylinder Head.
• 8. Slewing Bearing: A large rolling-element bearing that allows the superstructure (cab, boom, etc.) of an excavator or crane to rotate relative to the undercarriage.                    
  Location: Between Undercarriage and Superstructure.
• 9. Final Drive: The last component in the power train that reduces speed and increases torque to the wheels or tracks.                    
  Location: Wheels or Tracks.
• 10. Control Valve Block: A hydraulic component containing multiple valves that direct the flow of fluid to various actuators (cylinders, motors).                    
  Location: Hydraulic System Center.