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Mini Excavator Daewoo DH80 High Precision Forged Steel Front Idler Group
Heat treatment undercarriage spare parts designed for superior durability and workplace safety in demanding mining and construction applications.
What is an Idler?
The CHT idler is engineered for uncompromising durability and workplace safety, featuring advanced structural design and precision manufacturing. Its keyed idler-axle joint widens the bearing contact area, boosts torque transmission efficiency, and synchronizes the idler's service life with all undercarriage components—effectively eliminating uneven wear.
Manufactured through alkali phenolic resin sand casting or sodium silicate-bonded sand casting, these premium processes ensure robust construction and strict dimensional stability. After specialized heat treatment, the idler achieves 48-58 HRC surface hardness and a 4-6mm deep hardened layer (45 HRC), delivering exceptional impact and wear resistance for harsh mining and construction conditions.
Final finishing is precision-machined on a CK5110 large CNC vertical lathe, guaranteeing superior dimensional accuracy and smooth surface finish for seamless assembly. The extended service life reduces maintenance frequency, minimizing worker exposure to on-site safety hazards.
Factory direct pricing: Competitive prices with no middlemen
35 years' experience: Extensive expertise in excavator and bulldozer spare parts manufacturing
Fast delivery: Within 30 days after contract establishment
Professional support: Expert sales team, quality inspection, and maritime logistics guidance
Comprehensive after-sales: Video technical support and 24-hour online assistance
Still troubled by the lack of high-quality excavator idlers? YinTai Parts is a professional manufacturer and supplier of excavator idlers in China, dedicated to providing premium idler products. With over 30 years of industry experience and extensive technical expertise, we ensure our products deliver exceptional quality and reliable performance—solving your concerns about subpar idler options.
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...
