提升性能与耐用性：KOMATSU D60 推土机支重轮深度解析
Enhancing Performance & Durability: A Deep Dive into KOMATSU D60 Bulldozer Track Rollers

泉州市未来时代商贸有限公司致力于为全球客户提供优质的工程机械配件解决方案。今天，我们将深入探讨小松（KOMATSU）D60系列推土机的关键部件——支重轮（Track Roller），它在保障设备稳定运行和延长使用寿命方面发挥着不可或缺的作用。

Quanzhou Future Times Trading Co., Ltd. is dedicated to providing high-quality construction machinery parts solutions to global customers. Today, we delve into a critical component of the KOMATSU D60 series bulldozer – the Track Roller. This component plays an indispensable role in ensuring stable equipment operation and extending service life.

2025.1.18.0004

KOMATSU D60 推土机支重轮：核心作用与技术优势
KOMATSU D60 Bulldozer Track Roller: Core Function and Technical Advantages

支重轮，又称下托轮或底滚轮，是推土机底盘行走系统中的核心部件，其主要功能是支撑推土机的机体重量，并引导履带正确运动。小松D60推土机因其卓越的性能和可靠性而广受认可，而其支重轮的设计与制造，更是体现了严苛的质量标准和先进的工程技术。

The track roller, also known as the bottom roller or lower roller, is a core component of a bulldozer's undercarriage system. Its primary function is to support the machine's weight and guide the track for proper movement. The KOMATSU D60 bulldozer is widely recognized for its outstanding performance and reliability, and the design and manufacturing of its track rollers exemplify stringent quality standards and advanced engineering.

我们提供的D60支重轮采用优质合金钢材料，经过精密的锻造和铸造工艺，并辅以先进的热处理技术，确保了高硬度（通常在HRC48-54之间）和卓越的耐磨性。这意味着即使在最恶劣的施工条件下，我们的支重轮也能保持稳定的性能，有效延长设备的使用寿命，降低运营成本。

Our D60 track rollers are made from high-quality alloy steel, utilizing precise forging and casting processes, complemented by advanced heat treatment technology. This ensures high hardness (typically between HRC48-54) and excellent wear resistance. This means our track rollers maintain stable performance even under the most severe working conditions, effectively extending equipment lifespan and reducing operating costs.

KOMATSU D60 推土机支重轮（Track Roller D60）产品信息
KOMATSU D60 Bulldozer Track Roller Product Information

表1：KOMATSU D60 推土机支重轮主要产品参数 (Table 1: Key Product Parameters for KOMATSU D60 Bulldozer Track Roller)
序号 / No.	属性 / Attribute	描述 / Description	参考零件号 / Ref. Part No.
1	适用机型 / Applicable Model	小松D60系列推土机 / KOMATSU D60 Series Bulldozers	N/A
2	产品名称 / Product Name	支重轮（下托轮、底滚轮） / Track Roller (Bottom Roller, Lower Roller)	N/A
3	典型零件号 / Typical Part Numbers	195-30-01412, 14X-30-00080, 141-30-00570, 140-30-00050	多种 / Various
4	材料 / Material	优质合金钢 / High-Quality Alloy Steel (e.g., 35MnB, 40Mn2)	N/A
5	表面硬度 / Surface Hardness	HRC48-54, 深度4-10mm / HRC48-54, Depth 4-10mm	N/A
6	制造工艺 / Manufacturing Process	锻造与铸造 / Forging & Casting	N/A
7	密封系统 / Sealing System	密封润滑设计，防尘防水 / Sealed & Lubricated, Dust/Water Proof	N/A
8	质保期 / Warranty Period	12-24个月（或工作小时） / 12-24 Months (or working hours)	N/A

为何选择泉州市未来时代商贸有限公司？
Why Choose Quanzhou Future Times Trading Co., Ltd.?

作为专业的工程机械零部件供应商，泉州市未来时代商贸有限公司深知高品质部件对于设备性能和寿命的重要性。我们严格把控产品质量，所有小松配件均符合国际标准，确保客户获得最高价值的投资回报。我们致力于提供卓越的产品和专业的服务，助您的设备高效运行，创造更大价值。了解更多关于工程机械配件的信息，请访问我们的合作伙伴网站：工程机械配件。

As a professional supplier of construction machinery components, Quanzhou Future Times Trading Co., Ltd. understands the importance of high-quality parts for equipment performance and lifespan. We strictly control product quality, ensuring all Komatsu parts meet international standards, guaranteeing our customers the highest return on investment. We are committed to providing superior products and professional services to help your equipment operate efficiently and create greater value. For more information on construction machinery parts, please visit our partner website: construction machinery parts.

由广数供应链（CGSC）团队提供运营方案