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{"title":"Customizable Front Idler Assembly for OEM Track Parts with ISO Certification","imgUrl":"https:\/\/img.chinax.com\/nimg\/98\/d6\/a28b9b8221153f7d93b8413439a4-200x200-1\/customizable_front_idler_assembly_for_oem_track_parts_with_iso_certification.jpg","attrs":{"Material":"50Mn Steel","Technique":"Forging\/Casting","Quality":"Heat Treatment HRC 48-56","OEM":"Available"}}
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SUMITOMO SH200 Construction Machinery Bulldozer OEM Undercarriage Spare Parts Heavy Duty Front Idler Assembly
The SUMITOMO SH200 Front Idler Assembly combines advanced design and precision manufacturing for superior durability and safety in demanding construction environments.
Idler Function and Construction
CHT idler combines advanced design and precision manufacturing for superior durability and safety. Its idler-axle keyed joint expands bearing surface and enhances torque transmission, boosting reliability and aligning service life with undercarriage parts to avoid uneven wear. The axle rotates in fixed bearings to reduce friction and wear, further extending track life.
Manufactured through alkali phenolic resin sand casting or sodium silicate-bonded sand casting for robust, stable parts, it undergoes specialized heat treatment to achieve minimum HRC48-58 surface hardness with 4-6mm hardened layer (HRC45), delivering strong impact and wear resistance in harsh mining and construction conditions. Final refinement on a CK5110 large-scale precision CNC vertical lathe ensures precise dimensions and quality surface finishes for stable performance and long service life.
Key Features and Benefits
Tech-Driven Durability: Built to Outlast
50% reduced bearing pressure: Cuts bearing load drastically, extending component life by 2x or more
Splined idler-shaft connection: Ensures reliability while aligning idler lifespan with other undercarriage components
Heavy-duty rock guard: Protects against dirt, rubble, and debris to prevent damage
Rotating shaft + stationary bushings: Reduces contact stress and wear
Prolonged track system life: Lowers operational costs by reducing downtime and part replacements
50% less bearing stress: Fewer bearing failures and associated repair costs
Design and Installation
Production Processes
Our Advantages
World-class quality components
Factory-direct pricing
35 years experience in heavy equipment parts manufacturing
Fast delivery within 30 days
Professional sales and technical support
Comprehensive after-sales services including 24/7 support
Are you looking for high-quality excavator idlers? As professional manufacturers with over 30 years of experience, we guarantee the performance and durability of our products. Contact us today for your heavy equipment parts needs.
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...
