Video Channel of China Lanzhou Fudong Guangqi Trading Co., Ltd
Chat Now Contact Us
Home Videos Playlist Website

E349D2 Crawler Excavator Parts Final Drive Excavator Travel Reducer Komatsu Hitachi

Other Videos
July 20, 2026
Keyword: Excavator Machinery Parts
Chat Now Contact Us
Tags:
#Excavator Spare Parts #Construction Machinery Parts #Crawler Excavator Parts
Video Description:
In this walkthrough, we highlight key design ideas and how they translate to performance. Join us for a detailed exploration of the E349D2 crawler excavator's final drive travel reducer, where we break down its internal planetary gear system, demonstrate how it converts high-speed hydraulic power into high-torque rotation, and identify common failure modes like gear pitting, oil leakage, and brake issues. You'll see real-world component analysis and learn maintenance insights to optimize your excavator's operational reliability.
Related Videos
Hydraulic Main Pump K3V112DTP-9P12 R210LC HD820 DH200 DH225 Excavator Pump Construction Parts 00:16

Hydraulic Main Pump K3V112DTP-9P12 R210LC HD820 DH200 DH225 Excavator Pump Construction Parts
Hydraulic Main Pump
June 17, 2026
K5V200DTH Hydraulic Pump for EC460 Excavator Repair 00:12

K5V200DTH Hydraulic Pump for EC460 Excavator Repair
Excavator Machinery Parts
July 20, 2026
K5V160DTH-9T16 Hydraulic Pump for SY335 Excavator Hydraulic Piston Pump Assy Excavator Parts 00:19

K5V160DTH-9T16 Hydraulic Pump for SY335 Excavator Hydraulic Piston Pump Assy Excavator Parts
Hydraulic Main Pump
June 29, 2026
Hydraulic Main Pump K5V200DTP - 9N8X Axial Piston Pump for EC480D Excavator Pump Parts 00:21

Hydraulic Main Pump K5V200DTP - 9N8X Axial Piston Pump for EC480D Excavator Pump Parts
Hydraulic Main Pump
June 29, 2026
K5V160DTH Hydraulic Pump Fix Excavator Power Loss 00:06

K5V160DTH Hydraulic Pump Fix Excavator Power Loss
Hydraulic Main Pump
June 10, 2026