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| Part name | CAT 374D Travel gearbox | |||||
| Equipment | Apply to CAT EXCAVATOR | |||||
| Part no. | 199-4726 | |||||
| Frame holes | -- | |||||
| Sprocket holes | -- | |||||
| Item condition | New | |||||
| Logo | LB | |||||
| Gross weight | -- | |||||
| MOQ | 1 pc | |||||
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 199-4727 | [1] | HOUSING-MOTOR | |
| 2. | 214-7880 | [1] | SEAL GP-DUO-CONE | |
| 214-7879 | [2] | RING-TORIC | ||
| 3. | 163-1657 | [2] | CUP-SPECIAL TAPERED | |
| 4. | 163-1656 | [2] | CONE-SPECIAL TAPERED | |
| 5. | 8C-3411 M | [10] | BOLT (M30X3.5X90-MM) | |
| 6. | 136-2926 | [4] | GEAR-PLANETARY (22-TEETH) | |
| 7. | 136-2923 | [1] | GEAR-SUN (20-TEETH) | |
| 8. | 7Y-1469 | [1] | COUPLING | |
| 9. | 136-2944 | [2] | SPACER (61X95.1X10-MM THK) | |
| 10. | 136-2948 | [6] | PIN-DOWEL | |
| 11. | 199-4728 | [1] | HOUSING (SPROCKET) | |
| 12. | 136-2959 BJ | [1] | SHIM (0.3-MM THK) | |
| 136-2962 BJ | [1] | SHIM (0.6-MM THK) | ||
| 136-2963 BJ | [1] | SHIM (0.7-MM THK) | ||
| 136-2964 BJ | [1] | SHIM (0.8-MM THK) | ||
| 136-2965 BJ | [1] | SHIM (1-MM THK) | ||
| 136-2966 BJ | [1] | SHIM (1.6-MM THK) | ||
| 17. | 136-2949 | [1] | GEAR-COUPLING (83-TEETH) | |
| 18. | 136-2967 | [1] | SEAL-O-RING | |
| 19. | 136-2947 | [1] | CARRIER-PLANETARY | |
| 20. | 136-2945 | [1] | SPACER (203X233X8.5-MM THK) | |
| 21. | 7Y-0667 | [1] | RING-RETAINING | |
| 22. | 136-2930 | [1] | CARRIER-PLANETARY | |
| 23. | 136-2922 | [1] | GEAR-SUN (19-TEETH) | |
| 24. | 136-2927 | [1] | GEAR-RING (86-TEETH) | |
| 25. | 7M-8485 | [2] | SEAL-O-RING | |
| 26. | 3E-2338 | [2] | PLUG-PIPE (FINAL DRIVE, OIL DRAIN, FILL) | |
| 27. | 136-2934 | [1] | CARRIER AS | |
| 27A. | 136-2931 | [3] | SHAFT-PLANETARY | |
| 28. | 136-2943 | [1] | RING-RETAINING | |
| 29. | 136-2921 | [1] | GEAR-SUN (22-TEETH) | |
| 30. | 7Y-1493 | [1] | SPACER (8.7X50X14-MM THK) | |
| 31. | 7Y-0808 B | [1] | SHIM (1.6-MM THK) | |
| 32. | 136-2946 | [3] | BEARING-CAGED | |
| 33. | 8T-4240 | [3] | RING-RETAINING | |
| 34. | 094-0584 | [6] | WASHER (40.3X72X1-MM THK) | |
| 35. | 136-2924 | [3] | GEAR-PLANETARY (31-TEETH) | |
| 36. | 8T-3957 M | [12] | BOLT-SOCKET HEAD (M12X1.75X30-MM) | |
| 37. | 136-2920 | [1] | COVER | |
| 38. | 136-2932 | [3] | SHAFT-PLANETARY | |
| 39. | 7Y-5231 M | [18] | BOLT (M30X3.5X260-MM) | |
| 40. | 9X-8258 | [18] | WASHER (33X56X6-MM THK) | |
| 41. | 136-2925 | [3] | GEAR-PLANETARY (23-TEETH) | |
| 42. | 1U-8846 B | SEALANT-GASKET | ||
| 43. | 136-2928 | [1] | GEAR-RING (68-TEETH) | |
| 44. | 7Y-0912 | [11] | BEARING AS-ROLLER | |
| 45. | 4I-7576 | [14] | WASHER (66.3X104X3-MM THK) | |
| 46. | 099-5194 | [7] | PIN-SPRING | |
| 47. | 136-2933 | [4] | SHAFT-PLANETARY | |
| 48. | 096-3216 M | [2] | SETSCREW-SOCKET (M12X1.75X12-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 136-2957 J | [1] | KIT-SHIM (FINAL DRIVE) | ||
| B | USE AS REQUIRED | |||
| J | KIT MARKED J INCLUDES PART(S) MARKED J | |||
| M | METRIC PART | |||
我们的终传动产品专为各种重型机械设备设计，采用先进的制造工艺，确保了卓越的性能表现。具体技术参数如下：齿轮类型为行星齿轮，拥有高扭矩输出能力；速比可根据客户需求定制，适用于不同工作环境；最大输入转速可达每分钟数千转，保证了高效的动力传输；产品重量适中，便于安装与维护；紧凑的设计使得它能在有限的空间内发挥出最大的效能。
无论是用于建筑施工的挖掘机，还是农田作业的拖拉机，甚至是矿山开采中的装载机，我们的终传动都能展现出非凡的实力。它不仅适用于传统燃油驱动的设备，同样也能与现代电动机械设备无缝对接，满足不同行业对动力系统的需求。
选用高强度合金钢作为核心部件的原材料，经过精密锻造及多次热处理工序，使得每个零件都具备极高的强度与韧性。表面处理采用了特殊的防腐蚀技术，即使在恶劣环境下也能保持长久的使用寿命。
凭借优秀的机械设计与先进的生产流程，本款终传动在效率方面达到了行业领先水平。它不仅能够有效减少能量损耗，还能大幅降低运行过程中的噪音水平，为操作人员创造更舒适的工作环境。
随产品附赠详细的安装手册，指导用户快速完成组装调试工作。日常维护只需按照推荐周期进行简单检查与润滑即可，极大地节省了后期保养成本。
考虑到市场上主流品牌的多样化需求，我们特别针对不同品牌和型号进行了优化设计，确保本款终传动能够与市面上大多数工程机械实现完美匹配。
每一台出厂前都经过严格的质量检测，符合ISO国际质量管理体系标准，并获得了CE安全认证，让用户在选购时更加放心。
众多国内外知名企业已经将我们的终传动应用于他们的机械设备中，并给予了高度评价。例如，某大型矿企在其挖掘机改造项目中选择了我们的产品后，显著提升了工作效率。