Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly

Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly

Подробная информация о продукте:
Место происхождения:	Китай (материка)
Фирменное наименование:	YT
Сертификация:	ISO9001
Номер модели:	EX60
Оплата и доставка Условия:
Количество мин заказа:	1 шт.
Цена:	negotiable
Упаковывая детали:	Стандартная экспортная упаковка
Время доставки:	7-30 дней
Условия оплаты:	Л/К, Т/Т
Поставка способности:	10000 ПК/месяц

Контакт

Подробная информация
Модель №.:	EX60	Сертификация:	CE, ISO9001: 2000
Название продукта:	Натяжной ролик или натяжной ролик Колесо или натяжной ролик гусеницы	Заканчивать:	Гладкий
Срок доставки:	В течение 15 дней после заключения договора	Техника:	Коляска и кастинг
Приложение:	Экскаватор и бульдозер запасные части	Деталь доставки:	В течение 30 дней после заключения контракта
Выделить:	Hitachi EX60 bulldozer front idler assembly , forged steel undercarriage spare parts , OEM heat treatment front idler

Характер продукции

Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly

What is an Idler?

The CHT idler combines advanced design with precision manufacturing to deliver exceptional durability and safety. Its keyed joint between idler and axle expands the bearing contact area, enhances torque transmission, and synchronizes the idler's service life with other undercarriage components—preventing uneven wear and optimizing power transfer efficiency.

Manufactured through either alkali phenolic resin sand casting or sodium silicate-bonded sand casting, the idler undergoes specialized heat treatment achieving a surface hardness of HRC 48-58 with a 4-6mm hardened layer (maintaining HRC 45), providing superior impact and wear resistance in harsh mining or construction environments.

Final precision finishing on a CK5110 large-scale CNC vertical lathe ensures dimensional accuracy and smooth surface finish, guaranteeing precise fit during assembly while reducing maintenance frequency and improving workplace safety.

Idler Characteristics

Tech-Driven Durability: Built to Outlast

50% reduced bearing pressure: Extends component life by 2x or more, eliminating frequent replacements.
Splined idler-shaft connection: Ensures reliability while aligning the idler's lifespan with other undercarriage parts.
Heavy-duty rock guard: Protects against dirt and debris, preventing damage and costly repairs.

Efficiency-Focused Design: Minimize Downtime, Maximize Output

Detachable bearing blocks with bushings: Reduces maintenance time by up to 40% without track disassembly.
Dedicated lubrication injectors: Provides precise lubrication to high-wear surfaces, preventing friction-related failures.
Expanded bearing surface + optimized oil flow: Enhances track stability and responsiveness in rough conditions.

Cost-Smart Engineering: Lower TCO, Higher Returns

Rotating shaft + stationary bushings: Reduces contact stress and wear, minimizing unplanned stoppages.
Prolonged track system life: Lowers operational costs by reducing downtime and part replacements.
50% less bearing stress: Fewer bearing failures reduce parts and labor costs.

Design/Structure/Main Dimensions of Installation

Production Processes

Hot Sale Products

Our Advantages

World-class quality
Factory-direct sales with competitive pricing
35 years of experience in excavator & bulldozer spare parts manufacturing
Fast delivery within 30 days after contract
Professional sales team, quality inspection, and logistics support
Comprehensive after-sale services including video technical support and 24/7 online assistance

Are you looking for high-quality excavator idlers? YinTai Parts is a leading manufacturer and supplier of excavator idlers in China, with over 30 years of experience. We guarantee the quality and performance of our products.

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