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{"title":"OEM Track Drive Sprocket for Komatsu Excavator Undercarriage Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/16\/e1115e8103a0f49f2d6a7011b01d-200x200-1\/oem_track_drive_sprocket_for_komatsu_excavator_undercarriage_parts.jpg","attrs":{"Brand Name":"YT","Model Number":"E70B","Place of Origin":"China","Minimum Order Quantity":"1PCS"}}
{"title":"E325D Excavator Drive Sprocket 6Y4868 Track Drive Sprocket for Heavy Duty","imgUrl":"https:\/\/img.chinax.com\/nimg\/87\/26\/7b7d10243c5bc66ea5be4771f4dd-200x200-1\/e325d_excavator_drive_sprocket_6y4868_track_drive_sprocket_for_heavy_duty_machinery.jpg","attrs":{"Brand Name":"YT","Model Number":"EX200","Place of Origin":"China","Minimum Order Quantity":"1 PCS"}}
{"title":"E320 Excavator Undercarriage Parts Track Drive Sprocket with High Strength","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/3a\/a1452428e06072185b2bbc362262-200x200-1\/e320_excavator_undercarriage_parts_track_drive_sprocket_with_high_strength.jpg","attrs":{"Brand Name":"YT","Model Number":"320\/8E9805","Place of Origin":"Fujian, China","Minimum Order Quantity":"1PCS"}}
Komatsu Excavator PC300-8MO Heat-Treatment and Heavy Duty Undercarriage Spare Parts for Track Drive Sprocket with OEM Quality
Attribute
Value
Model NO.
PC300-8MO
Application
Excavator Parts
Condition
New
Specification
PC300-8MO Segment Sprocket
Surface Hardness
HRC52-58
Material
50mn, 35mnb
Certification
ISO9001
Finish
Smooth
What Is Sprocket?
Sprockets are precision-engineered gear wheels featuring a unique tooth profile contour, designed to mesh seamlessly with chains, tracks, or perforated materials via interlocking teeth/cogs. These critical transmission components in tracked systems are defined by radial teeth that engage chains during rotation. Versatile for installation at vehicle leading/trailing ends (or both), they may include a high-position auxiliary sprocket to drive track motion. Crafted from premium alloys (G33MnCrMo5, G33Mn4, SCMnCr4B, ZG40Mn, ZG35Mn) per model/size/conditions, advanced heat treatment achieves HRC48-54 surface hardness with 5-10mm hardened depth (HRC45), ensuring extreme durability in harsh environments.
Sprocket Advantages / Features
Advanced Heat Treatment for Uncompromising Performance
Leveraging cutting-edge heat treatment methodologies, our components are engineered to deliver premier mechanical attributes, including high tensile strength, superior abrasion resistance, and enhanced resilience against bending and fracturing. These processes are meticulously calibrated to optimize durability, ensuring reliability even under the most rigorous operational demands.
Precision Engineering at the Forefront
Crafted within state-of-the-art machining facilities, our products undergo meticulous fabrication using vertical CNC turning machines, guaranteeing uncompromising dimensional precision and impeccable surface finishes. This rigorous manufacturing discipline ensures consistency batch after batch.
Durability Redefined: Hardness and Longevity
With a surface hardness range of HRC42-56, our solutions are purpose-built to minimize wear degradation and prolong operational life spans, directly enhancing product durability and delivering sustainable value to your operations.
Design/Structure
Production Processes
Our Advantages
World-Class Quality
Factory Sale Directly With Reasonable Price
35 Years' Experience In Excavator & Bulldozer Spare Parts Manufacturing
Flexible Payment Terms Including T/T, L/C And So On
Fast Delivery Within 30 Days After Contract Established
Professional Sales Team, Quality Inspection, And Report, Maritime Logistics Guidance
After-Sale Service: Video Technical Support, 24h Online Support
Feedback
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
10Million-20Million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
XIAMEN YINTAI MACHINERY CO., LTD. is loed in the beautiful port city of Xiamen. It is a manufacturing enterprise which is focusing on research and development, production and trade of construction machinery parts.
YinTai cooperates with Chinese famous large steel mills, such as Fujian S...
XIAMEN YINTAI MACHINERY CO., LTD. is loed in the beautiful port city of Xiamen. It is a manufacturing enterprise which is focusing on research and development, production and trade of construction machinery parts.
YinTai cooperates with Chinese famous large steel mills, such as Fujian S...
