MANUFACTURER DIRECT - SHOCK ABSORBING PISTON & STEP SEAL SUPPLY

Shandong Jufengyuan is your reliable source factory for critical hydraulic components, offering the durable Buffer Piston and Step Seal (斯特封) for Atlas Copco Parts COP 1238, 1838, 1840 rock drills. We ensure maximum value via factory direct sales, specialize in high-tolerance customization and development for specialized hydraulic seals, and manage efficient foreign trade export to global drilling operations.

Hydraulic Integrity: Buffer Piston & Step Seals for COP 1238/1838/1840

The Buffer Piston plays a vital role in dampening shock and regulating internal pressure within the Atlas Copco Parts and Epiroc Parts hydraulic rock drill mechanism, particularly in the high-impact environment of the COP 1238, COP 1838, and COP 1840 series. Complementing this is the specialized Step Seal (斯特封), crucial for maintaining the precise hydraulic separation required for effective impact and rotation cycles. Using high-durability Rock Drill Sealing Kits and pistons prevents fluid leakage and premature component failure, guaranteeing continuous Hydraulic Drilling Efficiency and extending the service life of your entire drill jumbo.

Shandong Jufengyuan: Your Global Equipment Parts Partner

Shandong Jufengyuan is a comprehensive resource for global heavy equipment component sourcing, ensuring reliable performance across numerous brands. We specialize in components for Sandvik Parts, Atlas Parts, Epiroc Parts, Cummins Parts, Deutz Parts, and Caterpillar Parts. Our export capabilities also extend to leading manufacturers such as Montabert Parts, Furukawa Parts, Komatsu Parts, Hitachi Parts, Volvo Parts, Liebherr Parts, Hyundai Parts, Metso Parts, Sany Parts, and XCMG Parts.

We offer readily available components like Engine Rocker Arm Assemblies, Hydraulic Breaker Through Bolts, Excavator Travel Motor Bearings, Drilling Rig Feed Cables, Wheel Loader Quick Coupler Hydraulic Kits, Grader Scarifier Teeth, Crusher Belt Conveyor Rollers, Diesel Engine Water Separators, Boom Safety Interlocks, and Transmission Oil Coolers, ensuring comprehensive Global Heavy Equipment Parts Logistics and expert Mining Equipment Spare Part Management.

Drill Rig Component Technical Reference (中英俄)

Essential technical definitions for heavy machinery, highlighting components similar to the Buffer Piston and Step Seal:

• 1. Flushing Head (冲洗头) - Location: Front of the rock drill, seals and directs flushing medium (air/water) to the drill string. Example: Atlas Copco Parts COP 1838 Flushing Head / (Русский: Промывочная головка)

• 2. Feed Cylinder Rod (推进油缸活塞杆) - Location: Feed beam, the moving component of the hydraulic cylinder that advances the rock drill. Example: Epiroc Parts Boomer 282 Feed Cylinder Rod / (Русский: Шток цилиндра подачи)

• 3. Track Pad (履带板) - Location: Undercarriage, the metal plates that make contact with the ground for traction. Example: Sandvik Parts DL411 Track Pad / (Русский: Траковая накладка)

• 4. Pilot Valve (先导阀) - Location: Hydraulic main control valve, uses low pressure to control the main high-pressure flow.

• 5. Engine Oil Pump Screen (发动机机油泵滤网) - Location: Oil pan, coarse filter to protect the oil pump from large debris.

• 6. Excavator Boom Angle Sensor (挖掘机大臂角度传感器) - Location: Boom pivot point, measures the angle of the boom relative to the chassis.

• 7. Final Drive Gear Set (终传动齿轮组) - Location: Final drive, consists of multiple gears that provide the final torque reduction.

• 8. Diesel Engine Glow Plug (柴油机预热塞) - Location: Cylinder head, heats the combustion chamber for cold starting.

• 9. Wheel Loader Lift Arm Pin (轮式装载机举升臂销) - Location: Connects the lift arm to the main frame or cylinder.

• 10. Articulation Lock Pin (铰接锁销) - Location: Articulated frame joint, locks the frame sections for safe transport or maintenance.

Jufengyuan: Your Source Factory for Export and Customization

As a trusted source factory, Shandong Jufengyuan offers maximum quality and cost efficiency on critical sealing and damping components like the Buffer Piston and Step Seal through our transparent direct factory sales model. We are fully equipped for reliable foreign trade export and specialize in providing customization and development services for all Hydraulic Drilling Spares and heavy equipment parts. Partner with us for guaranteed durability and global support.