LIEBHERR Bulldozer Track Roller PR752(SF): Unleashing Peak Performance

Introduction

In the demanding world of heavy construction and earthmoving, every component plays a crucial role in ensuring optimal machine performance and longevity. The track roller, a seemingly small part, is in fact a cornerstone of a bulldozer's undercarriage system. It bears the significant weight of the machine, guides the track chain, and facilitates smooth movement across diverse terrains. For Liebherr bulldozers, renowned for their robustness and efficiency, the selection of high-quality track rollers is paramount. Quanzhou Future Times Trading Co., Ltd. is proud to present the LIEBHERR Bulldozer Track Roller PR752(SF), a meticulously engineered component designed to meet the rigorous demands of modern construction.

在重型建筑和土方工程这个要求严苛的领域，每个部件都对确保机器的最佳性能和使用寿命至关重要。履带支重轮，这个看似微小的部件，实际上是推土机底盘系统的重要组成部分。它承载着机器的巨大重量，引导履带链，并促进机器在不同地形上的平稳移动。对于以坚固和高效著称的利勃海尔推土机而言，选择高质量的支重轮至关重要。泉州市未来时代商贸有限公司自豪地推出LIEBHERR推土机履带支重轮PR752(SF)，这是一款经过精心设计、旨在满足现代建筑严苛需求的部件。

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Superior Engineering for Unmatched Durability

The LIEBHERR Bulldozer Track Roller PR752(SF) stands out due to its superior engineering and robust construction. Designed to withstand extreme operational conditions, this track roller is a testament to durability and reliability. Each unit is crafted from high-grade materials, often utilizing advanced manufacturing processes such as submerged arc welding, which ensures exceptional strength and longevity. The integration of precision components, including robust outer and inner races, meticulously engineered rollers, and high-integrity seals, guarantees a smooth and stable operation, even under heavy loads and continuous use.

LIEBHERR推土机履带支重轮PR752(SF)凭借其卓越的工程设计和坚固的结构而脱颖而出。这款支重轮旨在承受极端的操作条件，是耐用性和可靠性的证明。每个单元都由高级材料制成，通常采用先进的制造工艺，如埋弧焊，确保卓越的强度和使用寿命。精密部件的集成，包括坚固的外圈和内圈、精密设计的滚轮以及高完整性密封件，保证了即使在重载和连续使用下也能平稳稳定运行。

Optimized Performance and Efficiency

Optimized for peak performance, the PR752(SF) track roller contributes significantly to the overall efficiency of your Liebherr bulldozer. Its design ensures optimal bearing pressure, typically within the ideal range of 0.5 to 0.7 MPa, which is critical for extending the roller's lifespan and maintaining bearing efficiency. The robust sealing mechanism, often featuring double or even triple lip seals, effectively prevents the ingress of water, dust, and debris, safeguarding the internal components and maintaining lubrication integrity. This attention to detail minimizes wear and tear, reduces maintenance requirements, and ultimately enhances the operational uptime of your machinery.

PR752(SF)支重轮经过优化以实现最佳性能，显著提升了利勃海尔推土机的整体效率。其设计确保了最佳的轴承压力，通常在0.5至0.7兆帕的理想范围内，这对于延长支重轮寿命和保持轴承效率至关重要。坚固的密封机构，通常采用双唇或三唇密封，有效防止水、灰尘和碎屑的进入，保护内部部件并保持润滑完整性。这种对细节的关注最大程度地减少了磨损，降低了维护需求，并最终提高了您机械的运行时间。

Key Features and Compatibility

The LIEBHERR Bulldozer Track Roller PR752(SF) is engineered to be a perfect fit for a range of Liebherr models, including the PR752. Its precise fit ensures seamless integration with the bulldozer's axle, guaranteeing proper sealing and effective retention of lubricants. Investing in genuine quality components like the PR752(SF) track roller from Quanzhou Future Times Trading Co., Ltd. means securing competitive pricing, short lead times, and the peace of mind that comes with a 1-year or 2000-hour warranty.

LIEBHERR推土机履带支重轮PR752(SF)专为利勃海尔PR752等系列型号设计。其精确的配合确保与推土机车轴的无缝集成，保证适当的密封和有效的润滑剂保留。投资像泉州市未来时代商贸有限公司提供的PR752(SF)履带支重轮这样的原厂优质部件，意味着您将获得具有竞争力的价格、更短的交货时间和1年或2000小时保修带来的安心。

LIEBHERR Bulldozer Track Roller PR752(SF) Product Information

序号 / No.	产品信息 / Product Information	详细内容 / Details
1	产品名称 / Product Name	LIEBHERR 推土机履带支重轮 PR752(SF) / LIEBHERR Bulldozer Track Roller PR752(SF)
2	适用型号 / Applicable Model(s)	Liebherr PR752, PR754, D350, R934B, R944B, RL52, etc.
3	重量 / Weight	约 195 kg / Approx. 195 kg
4	OEM 零件号 / OEM Part No.	10008019
5	制造商零件号 / Manufacturer Part No.	UF280E0E
6	保修期 / Warranty	1 年或 2000 小时 / 1 Year or 2000 Hours
7	主要特点 / Key Features	高强度材料，精密加工，双唇/三唇密封，埋弧焊技术 / High-strength materials, precision machining, double/triple lip seals, submerged arc welding technology
8	优势 / Advantages	耐用可靠，优化性能，延长使用寿命，降低维护成本 / Durable and reliable, optimized performance, extended lifespan, reduced maintenance costs

Conclusion

Choosing the right undercarriage components is vital for the long-term health and productivity of your Liebherr bulldozer. The LIEBHERR Bulldozer Track Roller PR752(SF) offered by Quanzhou Future Times Trading Co., Ltd. represents a commitment to quality, performance, and customer satisfaction. We are dedicated to providing genuine and high-quality parts that ensure your machinery operates at its best, minimizing downtime and maximizing your investment. Trust in our expertise and extensive product range for all your heavy equipment parts needs.

选择正确的底盘部件对于利勃海尔推土机的长期健康和生产力至关重要。泉州市未来时代商贸有限公司提供的LIEBHERR推土机履带支重轮PR752(SF)代表着对质量、性能和客户满意度的承诺。我们致力于提供原厂高质量零件，确保您的机械以最佳状态运行，最大程度地减少停机时间并最大化您的投资回报。在您所有重型设备零件需求方面，请相信我们的专业知识和广泛的产品范围。

由广数供应链（CGSC）团队提供运营方案