Hitachi EX60-2 Medium Sized Track Carrier Rollers with 12-18 Months Warranty and Forging/Casting Technique

Hitachi EX60-2 Medium Sized Track Carrier Rollers with 12-18 Months Warranty and Forging/Casting Technique

Подробная информация о продукте:
Место происхождения:	Китай (материка)
Фирменное наименование:	YT
Номер модели:	EX60-2
Оплата и доставка Условия:
Количество мин заказа:	1 шт
Цена:	negotiable
Упаковывая детали:	Стандартная экспортная упаковка
Время доставки:	7-30 дней
Условия оплаты:	L/C, T/T.
Поставка способности:	10000 ПК/месяц

Контакт

Подробная информация
Материал:	40mn2、40mnb 、 50mn	Техника:	Ковка/кастинг
Качество:	Термическая обработка HRC 52-56	Цвет:	Желтый или черный или по требованию клиента
Гарантийное время:	12-18 месяцев	Транспортный пакет:	Деревянный поддон
HS -код:	8431499000	Спецификация:	Средний размер
Выделить:	12-18 Months Warranty Track Carrier Rollers , Forging/Casting Technique Undercarriage Rollers , Medium Sized Excavator Carrier Rollers

Характер продукции

Hitachi Construction Machinery Mini Undercarriage Component Parts EX60-2 Track Carrier Rollers

What is a Roller?

The track roller supports the conveyor belt and material weight, accounting for 35% of total conveyor cost and generating over 70% of resistance, making roller quality critically important.
Available in materials 40Mn2, 40MnB, or 50Mn depending on working conditions. Precision forged and heat-treated to achieve surface hardness of HRC52-6 with hardened layer depth of 7-10mm (HRC45) for durability, impact resistance, and wear resistance.
High-quality floating seals and lubrication system adapt to temperatures from -45℃ to 120℃, requiring no maintenance under severe conditions.

Carrier Rollers Features

Quench-tempering processes ensure excellent mechanical properties, high strength, and superior wear resistance.
Surface hardness HRC40-55 reduces wear and extends service life.
Precision engineering, careful heat-treatment, and lifetime sealing system guarantee long operational life.
Forged deep hardening steel shells resist bell mouthing, with all rollers carrying warranty.

Main Dimensions of Installation

Main Parameters

Brand	Model	A	B	E	G	M	L
HITACHI	EX30	108	85	112	172
HITACHI	EX60-1	145	120	152	248	218	15
HITACHI	EX60-2/3	145	120	152	248	216	15
HITACHI	EX60-5	135	112	140	227	197	15
HITACHI	EX100	160	135	184	285	250	17.5
HITACHI	EX120	160	135	184	285	250	17.5

*Note: The models above are for reference only. We can supply additional models upon request. Please contact us with your specific requirements.

Our Advantages

World-class quality standards
Factory-direct pricing
35 years experience in excavator and bulldozer parts manufacturing
Flexible payment terms (T/T, L/C)
Fast delivery within 30 days
Professional sales team and quality inspection
Comprehensive after-sales support including video technical assistance and 24/7 online support

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