Caterpillar D6D Bulldozer Track Roller Maintenance and Selection

卡特彼勒 D6D 推土机支重轮的维护与选择

The Caterpillar D6D bulldozer is a legendary piece of heavy equipment, renowned for its durability and performance in demanding construction and mining environments. Central to its undercarriage system are the track rollers, which bear the entire weight of the machine and ensure smooth track movement. Proper selection and maintenance of these components are crucial for maximizing the bulldozer's operational efficiency and service life.

卡特彼勒 D6D 推土机是重型设备中的一个传奇，以其在严苛的建筑和采矿环境中的耐用性和性能而闻名。在其底盘系统中，支重轮是核心部件，它们承载着整个机器的重量，并确保履带的平稳运行。正确选择和维护这些部件对于最大化推土机的运行效率和使用寿命至关重要。

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Why Choose Quality Track Rollers?

为何选择优质支重轮？

Track rollers are constantly exposed to heavy loads, abrasion, and impacts from harsh operating conditions. Using inferior or worn-out rollers can lead to premature wear of other undercarriage components, increased fuel consumption, and costly downtime. Investing in high-quality D6D track rollers ensures optimal performance, extended undercarriage life, and reduced overall operating costs.

支重轮在严苛的作业条件下持续承受重载、磨损和冲击。使用劣质或磨损的支重轮可能导致其他底盘部件过早磨损，增加燃油消耗，并带来代价高昂的停机时间。投资高品质的 D6D 支重轮可确保最佳性能、延长底盘寿命并降低总体运营成本。

Key Features of High-Quality D6D Track Rollers

优质 D6D 支重轮的主要特性

Superior Material: Crafted from high-strength steel alloys with advanced heat treatment for maximum wear resistance.
卓越的材料： 采用经过先进热处理的高强度钢合金制造，以实现最大的耐磨性。
Precision Machining: Ensures precise fit and smooth rotation, reducing friction and energy loss.
精密加工： 确保精准配合和平稳旋转，减少摩擦和能量损失。
Robust Seals: High-performance seals prevent contaminants from entering and lubricant from leaking, extending roller life.
坚固密封： 高性能密封件防止污染物进入和润滑剂泄漏，延长支重轮寿命。
Optimized Design: Engineered to meet or exceed OEM specifications, guaranteeing seamless compatibility and reliable performance.
优化设计： 设计符合或超越 OEM 规格，确保无缝兼容性和可靠性能。

Caterpillar D6D Bulldozer Track Roller Product Information

卡特彼勒 D6D 推土机支重轮产品信息

No.	Product Name / 产品名称	Part Number / 零件号	Material / 材料	Compatibility / 兼容性	Remarks / 备注
1	Caterpillar D6D Track Roller 卡特彼勒 D6D 支重轮	7T-2151	Forged Steel (40Mn2) 锻钢 (40Mn2)	Caterpillar D6D Bulldozer 卡特彼勒 D6D 推土机	Standard Duty 标准型
2	Caterpillar D6D Track Roller (Heavy Duty) 卡特彼勒 D6D 支重轮 (重载型)	9W-5264	Through-Hardened Steel 整体淬火钢	Caterpillar D6D, D6E, D7G 卡特彼勒 D6D, D6E, D7G	Enhanced Durability 增强耐用性
3	Caterpillar D6D Track Roller (Lower) 卡特彼勒 D6D 下支重轮	6Y-1175	Heat-Treated Boron Steel 热处理硼钢	Caterpillar D6D Series 卡特彼勒 D6D 系列	Specific for Lower Position 专用于下部位置

Maintenance Tips for D6D Track Rollers

D6D 支重轮的维护建议

Regular Inspection: Periodically check for signs of wear, cracks, or damage to the roller shell and flange.
定期检查： 定期检查支重轮壳体和法兰是否有磨损、裂纹或损坏迹象。
Proper Lubrication: Ensure rollers are adequately lubricated according to manufacturer's specifications.
适当润滑： 确保支重轮根据制造商的规格进行充分润滑。
Track Tension: Maintain correct track tension to minimize undue stress on the rollers.
履带张力： 保持正确的履带张力，以最大程度地减少支重轮承受的不必要应力。
Cleanliness: Regularly clean the undercarriage to prevent mud and debris buildup around the rollers.
清洁： 定期清洁底盘，防止泥土和碎屑在支重轮周围堆积。

At Quanzhou Future Times Trading Co., Ltd., we are committed to providing top-quality Caterpillar D6D track rollers and other undercarriage parts. Our products are manufactured to stringent standards, ensuring reliability and longevity for your heavy machinery. Choose us for your Caterpillar parts needs and experience the difference in quality and service.

泉州市未来时代商贸有限公司致力于提供最优质的卡特彼勒 D6D 支重轮及其他底盘部件。我们的产品按照严格的标准制造，确保您的重型机械的可靠性和长寿命。选择我们，满足您的卡特彼勒零件需求，体验质量和服务的卓越。

由广数供应链（CGSC）团队提供运营方案