Volvo Excavator EC290 OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Group

Volvo Excavator EC290 OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Group

Подробная информация о продукте:
Место происхождения:	Китай (материка)
Фирменное наименование:	YT
Сертификация:	ISO9001
Номер модели:	EC290
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 №.:	EC290	Приложение:	Экскаватор
Состояние:	НОВЫЙ	Имя:	Группа передних натяжных роликов
Заканчивать:	Гладкий	Материал:	40 см
Поверхностная твердость:	HRC48-54, глубина:4 мм-10 мм	Тип:	Части подъезда
Выделить:	Volvo EC290 excavator front idler , forged steel undercarriage parts , OEM heat treatment idler assembly

Характер продукции

Volvo Excavator EC290 OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Group

What is an Idler?

The CHT idler boasts exceptional durability and safety, backed by advanced design and precision manufacturing. Its keyed joint between idler and axle widens the bearing contact area, enhances torque transmission, and aligns the idler's lifespan with other undercarriage components—avoiding uneven wear—while the axle's rotation inside fixed bearings reduces friction, further extending the track system's service life.

Manufactured via either alkali phenolic resin sand casting or sodium silicate-bonded sand casting—processes ideal for crafting heavy-duty parts that are robust and dimensionally stable. After specialized heat treatment, it achieves HRC 48-58 surface hardness and a 4-6mm hardened layer (HRC 45), equipping it with strong impact and wear resistance for harsh mining or construction sites.

Final finishing on a CK5110 large-scale CNC vertical lathe guarantees precise dimensional accuracy and smooth surface finish, enabling seamless assembly. The extended track life cuts down on replacements, reducing workers' exposure to safety hazards during maintenance—tying the idler's long-lasting performance to enhanced workplace safety.

Idler Characteristics

Tech-Driven Durability: Built to Outlast

50% lower bearing pressure: Slashes bearing load sharply, doubling component lifespan at the source.
Splined idler-shaft connection: Aligns the idler's lifespan with other key undercarriage components.
Heavy-duty rock guard: Serves as a tough barrier against dirt, rubble, and debris.

Efficiency-Focused Design: Minimize Downtime

Detachable bushed bearing blocks: Allow fast removal and servicing—no need to take apart the track.
Dedicated lubrication injectors: Deliver precise lubrication to high-wear areas.
Expanded bearing surface + optimized oil flow: Boosts track stability and responsiveness.

Cost-Smart Engineering: Lower TCO

Rotating shaft + stationary bushings: Lowers contact friction and wear.
Prolonged track life: Cuts total operational costs by reducing downtime losses.
50% less bearing stress: Directly means fewer bearing failures.

Design/Structure/Main Dimensions of Installation

Production Processes

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Our Advantages

World-class quality
Factory sale directly with reasonable price
35 years' experience in Excavator & Bulldozer spare parts manufacturing
Fast delivery within 30 days after contract established
Professional sales team, quality inspection and report, maritime logistics guidance
After-sale services: video technical support, 24h online support

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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 for sale. With over 30 years of deep experience in the industry and extensive technical expertise, we are fully capable of ensuring our products deliver exceptional quality and reliable performance—solving your worries about subpar idler options.