Excavator Machinery Parts

R130 Excavator Swing Motor Gear Shaft 272H Vertical Rotary Shaft 12*24 Center Shaft Excavator Machinery Parts Machinery Test Report Provided Warranty 3 Months Video outgoing-inspection Provided Brand Name OEM Place of Origin China Part Name Excavator Rotating Shaft For Slewing bearing Model R130 Teeth 12*24 MOQ 1 Piece Quality Tested Great Performance Application Excavator Delivery time 7-15Days Service Professsional Service Condition Brand New Company Profile

SK200-8 Swing Gearbox Reducer Compatible with Komatsu PC200-8 PC220-8 CE Certified Direct Fitment with SK200-8 No Modifications, No Downtime Unlike generic swing drives that require custom adapters or welding, our gearbox reducer is manufactured to exact OEM dimensions, bolt patterns, and input/output shaft specifications. This plug-and-play design cuts installation time by half, eliminates additional fabrication costs, and gets your excavator back to work within hours. For

Swing Gearbox SY75 Excavator Swing Reduction Drive Slewing Bearing Seat Assembly Parts Machinery Test Report Provided Warranty 3 Months Video outgoing-inspection Provided Brand Name OEM Place of Origin China Part Name Rotary Reducer Rotating Base Assembly Model SY75 Teeth 12*24 MOQ 1 Piece Quality Tested Great Performance Application Excavator Delivery Time 7-15Days Service Professsional Service Condition Brand New Company Profile

E336D E345D E349D Excavator Final Drive Swing Reduction Gearbox Parts 227-6045 227-6044 200-3491 161-4209 (Without Motor) Commonly called the swing gearbox, the excavator swing reducer is an essential transmission unit between the swing motor and large swing gear ring. It reduces speed while amplifying torque to drive the upper structure into steady 360° swing motion. Core Structure • Sun gear: Coupled to the slewing motor via splines to receive high-speed power input. •

Excavator V90N130 Hydraulic Main Pump 198100500 Hydraulic Pump Piston Pump Liugong CLG920E CLG922E This high-quality hydraulic pump serves as the heart of your machines hydraulic system, ensuring smooth operation for digging, lifting, and heavy-load cycles. Ideal for construction contractors, equipment fleet managers, and maintenance workshops, the V90N130 piston pump minimizes downtime and maximizes productivity on every job site. Whether you are replacing a worn-out pump or

Original E349 Fan Pump 524-0924524 Repair Kit New Excavator Spare Parts Replacement Seal Gasket Bearing Set Working Principle: The engine drives the transmission shaft of the fan pump to rotate. The internal plungers reciprocate to suck and discharge hydraulic oil and generate high-pressure oil. Water temperature and hydraulic oil temperature sensors send real-time temperature signals to the vehicle ECU. The ECU outputs current to control the proportional solenoid valve at

K7V63DTP-0E13 Excavator Hydraulic Pump for SK130-8 SK135-8 SK140-8 YY10V00009F4 Excavator Machinery Parts Main Functions Our hydraulic main pump is the power source for excavator hydraulic system. Connected with engine, it transfers mechanical energy into high-pressure hydraulic oil to power boom, arm, bucket, travel and swing assemblies. Available Types Almost all construction excavators install axial variable piston pumps. Medium and large excavator models adopt integrated

TE06H-16M Excavator Turbocharger Replacement Charger Assembly ME440895 6D34 Discount SK200-6 ME088840 TE06H-16M Turbo Mounted to the engine of an excavator, the turbocharger is an air compressor actuated by exhaust gas energy. It compresses intake air using waste exhaust thermal energy to achieve more sufficient diesel combustion, which greatly raises power output, cuts fuel consumption and lessens black smoke release quantities. Core Functions Power Elevation PerformanceTurb

SY135 Excavator Swing Motor Slewing Device Rotary Motor M2X63-14T Excavator Machinery PartsAdvanced Hydraulic Synchronization and Precision Flow Control The SY135 M2X63-14T swing motor is manufactured with micro-tolerance internal pistons and high-precision valve plates that significantly reduce hydraulic energy loss. This precision engineering solves the common problem of jerky rotational movements and inconsistent swing speeds found in low-quality aftermarket parts. By

Excavator Final Drive Swing Gearbox E374 Swing ReductionKomatsu Hitachi Excavator Machinery Parts The travel reducer of an excavator (commonly known as the travel gearbox) is a core transmission component connecting the hydraulic motor to the track drive wheel. It functions to reduce rotational speed and increase torque, providing low-speed and high-torque driving force for the tracks. Core Structure (Three-stage Planetary Gear)• Sun Gear: Connected to the input of the

Excavator Parts HPK055AT-RH18A Main Pump ZX110 Hydraulic Pump for Hitachi Dynamic Flow Precision and High-Pressure Stability: Engineered with advanced internal piston and swashplate technology, the HPK055AT-RH18A pump ensures ultra-responsive hydraulic flow that matches real-time operational demands. This eliminates hydraulic lag and prevents engine power loss, providing operators with smoother, more predictable control that significantly reduces cycle times and improves

Excavator Machinery Parts ZX120 - 6 Swing Motor ZX120 Swing Motor Swing Motor Precision Engineering and High-Strength Construction: Our swing motors are manufactured using advanced CNC technology with tolerances controlled within ±0.01mm, ensuring a perfect mechanical interface. The housing is forged from high-strength alloy steel and subjected to specialized carburizing and quenching treatments, providing the extreme structural integrity required to handle high-frequency

SY75 Excavator Center Joint Assembly Hydraulic Swivel Joint for SANY Excavator Construction Machinery Manufactured strictly according to original OEM specifications, perfectly compatible with SANY SY75 series excavators. No modifications required, direct replacement.OEM Fitment, Direct Replacement, SY75 Dedicated.Imported Seal Kits, High Pressure Resistance, Zero-Leakage.Durable Construction, Anti-Corrosion, Heavy-Duty Performance.100% Quality Tested, Video Inspection Support