Quality Komatsu PC30 PC30-1 Final Drive Travel Motor With Gearbox Device 706-73-00600 706-73-43002 Excavator Spare Parts factory

Komatsu PC30 PC30-1 Final Drive Travel Motor With Gearbox Device 706-73-00600 706-73-43002 Excavator Spare Parts

Name: Komatsu PC30 PC30-1 Final Drive Travel Motor With Gearbox Device 706-73-00600 706-73-43002 Excavator Spare Parts
Brand: BELPARTS MACHINERY LIMITED
SKU: PC30 PC30-1
Price: 475.00 USD
Availability: InStock

Place of Origin:China

Brand Name:Belparts

Certification:ISO9001 / 2006/42/EC

Model Number:PC30 PC30-1

Minimum Order Quantity:1 PCS

Price:Negotiation

Payment Terms:L/C,D/A,D/P,T/T,alibab TRADE ASSURANCE,WEST UNION,PAYPAL

Supply Ability:100 PCS / Months

Product Details

Highlight:

Komatsu PC30 final drive motor

,

excavator travel motor with gearbox

,

PC30-1 final drive spare parts

Part Number: 706-73-00600 706-73-43002

Part Name: Final Drive / Travel Motor With Gearbox

Condition: New

Appliion: Excavator

Quality: Aftermarket High Quality

Model: PC30 PC30-1

Warranty: 12 Month

Shipment: DHL FEDEX TNT EMS UPS / Ses / Air

Product Description

1.Basic Info

Product: Final Drive Travel Motor With Gearbox Assembly
OEM Numbers: 706‑73‑00600, 706‑73‑43002
Compatible Models: Komatsu PC30, PC30‑1 Mini Excavator
Application: Excavator Crawler Travel System Spare Parts
Condition: Original New
Note: Complete integrated assembly of travel motor and planetary reduction gearbox

2.Core Advantages

OEM‑calibrated unit delivers steady tractive output for compact 3‑ton class mini excavator
Heavy‑duty floating seal assembly prevents water and slurry intrusion in muddy working sites
Built‑in counterbalance valve suppresses track runaway when moving down inclined ground
Exact dimensional interchangeability, direct bolt‑on fit without modifying track frame structure

3.Technical Data

Assembly Type: Integrated final drive, axial piston travel motor + multi‑stage planetary reducer
Function: Supply driving torque for crawler travel, pivot steering and slope parking
Internal Components: Piston motor assembly, planetary gear sets, carrier, spring‑applied wet multi‑disc parking brake, integrated counterbalance valve
Hydraulic Fluid: Anti‑wear hydraulic oil ISO VG46
Gearbox Lubricant: Industrial gear oil ISO VG150
Rated Working Pressure: 24.0 MPa
Max Instant Peak Pressure: 27.0 MPa
Max Output Torque: OEM standard torque for 3‑ton mini excavator
Brake Mode: Spring‑engaged, hydraulic‑released parking brake
Mounting Interface: Original bolt circle, spigot dimension and hydraulic port layout
Sprocket Fitting: Matches OEM sprocket for crawler drive engagement
Bench Validation: Travel torque testing, brake holding capacity check, pressure retention, internal leakage and noise inspection
Weight: 45kg approx