Travel Motor Gearbox

DX300 Excavator Travel Gearbox Travel Reduction Gearbox Excavator Construction Machinery Parts In construction machinery applications, the swing reducer of an excavator, commonly called the swing gearbox, acts as an essential transmission unit connecting the slewing motor and large slewing gear ring. It mainly provides speed reduction and torque increase to ensure steady 360° rotation of the upper assembly. Core Component Structure Sun Gear: Connected to the spline section of

DH420 Travel Reduction Gearbox 401-00005A Final Drive for PC200/PC220 Excavator Excavator Machinery Parts The travel reducer (popularly called travel gearbox) of an excavator is a core transmission element linking the hydraulic motor to the track drive wheel. It reduces rotation rate and boosts torque, generating low‑speed high‑torque driving force for tracks.Core Structure (Three‑Stage Planetary Gear Module)• Sun Gear: Linked to hydraulic motor input and serves as power

Doosan Excavator DH220-5 Travel Reduction Gearbox 170402-00028 Replacement Part Crawler Excavator 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

ExcavatorReducer DH300-7 DX300LC Travel Gearbox 404-00098C Manufacturer Excavator Machinery Parts Widely termed the swing gearbox in construction machinery, the swing reducer of an excavator is an essential transmission unit connecting the slewing motor and the large slewing gear ring. It primarily executes speed reduction and torque increase functions, facilitating seamless smooth 360° rotational movement of the upper superstructure assembly. Critical Component Structural

E750 Excavator Gearbox Travel Reduction Gearbox Excavator Gearbox Hydraulic Excavator Spare Parts An excavator’s travel reducer, commonly termed the travel gearbox, acts as a key transmission component connecting the hydraulic motor and track drive wheel. It reduces rotating speed and increases torque, supplying low speed high torque power to drive the tracks.Core Structure (Three Stage Planetary Gear Assembly)• Sun Gear: Connected to the hydraulic motor’s input end and works

E320GX E323GX E320GC E323GC Travel Reducer Gearbox Excavator Machinery Parts The travel reducer (popularly called travel gearbox) of an excavator is a core transmission element linking the hydraulic motor to the track drive wheel. It reduces rotation rate and boosts torque, generating low‑speed high‑torque driving force for tracks. Core Structure (Three‑Stage Planetary Gear Module) • Sun Gear: Linked to hydraulic motor input and serves as power source component. • Planet

E307E2 Excavator Machinery Parts Travel Gearbox Parts Planetary Gear Sun Motor Shaft Bracket The swing reducer, referred to as the swing gearbox in construction machinery, is a key transmission part for excavators that bridges the slewing motor and large slewing gear ring. It realizes speed reduction and torque growth to support smooth full‑circle rotation of the upper superstructure. Main Structural Parts Sun Gear: Mated with slewing motor splines to receive high‑speed power

R385-9 Final Drive Track Gearbox Assembly Excavator Travel Reduction Excavator Travel Gearbox We solve this with case-hardened alloy steel gears and high-capacity tapered roller bearings. This robust construction significantly extends service life compared to standard aftermarket units, lowering your total cost of ownership by reducing unplanned replacements and lubrication leaks. Expect smoother rotation and higher torque transmission even in mud, sand, or rock conditions.

Excavator Final Drive Travel Gearbox Reduction Gearbox Doosan DX300-9 Excavator Machinery Parts Known as the swing gearbox in construction machinery fields, an excavator’s swing reducer is a vital transmission module that links the slewing motor to the large slewing gear ring. Its main roles are speed reduction and torque amplification, enabling the upper superstructure to rotate smoothly through 360 degrees without interruption. Key Structural Components Sun Gear: Coupled to

DH225-9 Excavator Travel Reduction Gearbox Excavator Machinery Parts Final Drives with Planetary Gears The travel reducer (daily‑called travel gearbox) for excavators is a core transmission part that links the hydraulic motor to the track drive wheel. It functions to cut rotational speed and increase torque, delivering low‑speed high‑torque driving power for track operation. Core Structure (Three‑Stage Planetary Gear Construction) • Sun Gear: Connected to hydraulic motor

Excavator Final Drive Travel Gearbox Assembly E325C Excavator Machinery Parts Travel Reducer Widely recognized as the swing gearbox in construction machinery sectors, the excavator swing reducer serves as an indispensable transmission unit linking the slewing drive motor and large slewing gear ring. It performs speed reduction and torque boosting to achieve seamless all‑round rotation of the upper superstructure. Key Component Composition Sun Gear: Coupled with the slewing

DH55 DH60 Excavator Machinery Parts 1-2 Stage Travel Gearbox Assembly Planetary Gear Sun Tooth Bearing Gasket The ExcavatorTravel Motor is the "leg and foot" power source of construction machinery such as excavators and crawler cranes. Essentially, it is an integrated assembly of a "hydraulic motor + reducer". It is responsible for converting the pressure energy of hydraulic oil into huge torque to drive the equipment to move. Known as the travel gearbox in daily use, the