Is an underperforming track drive transmission group cutting into your excavator's climbing torque or forcing your machine to drift constantly off-course? Worn counter gears and twisted gear teeth inside your reduction hub multiply internal friction, causing extreme heat generation and rapid bearing failure that can completely seize your final drive. Re-establish reliable undercarriage tractive power by swapping out lagging parts with the heavy-duty RITO 720802 travel gearbox shaft.
Item NO.:
720802Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time:
2-3 DAYSGlobal undercarriage parts wholesalers require high-fatigue reduction hardware that handles sudden forward-reverse tracking changes over abrasive rocky terrains. Our precision-ground RITO 720802 secondary counter shaft provides a perfect mechanical interface to ensure smooth, balanced planetary gear speed reduction. Stock this core drive gear component to help your construction clients eliminate unexpected downtime.

| Part Number | 720802 |
|---|---|
| Part Name | Counter Shaft Secondary Shaft Excavator Secondary Shaft |
| Compatible Brand | Tongmyung |
| Applicable Models | EX60, EX60-2, EX60-3, EX60-5 Excavators |
| Application | Excavator hydraulic system |
| Material | High-Hardness Alloy Steel |
| Product Color | Polished Steel Silver and Golden Brass Tips |
| Working Temperature | -30°C to 115°C |
| Key Function | Transferring rotational mechanical torque between transmission stages inside the travel reduction gearbox |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |

Hardened gear teeth engage smoothly to maximize mechanical gear efficiency and lower final drive hub operating noise.

Forged alloy steel core structure delivers exceptional resistance to fatigue, fracture, and teeth stripping.

Formulated to match planetary gear carriers tightly, avoiding tracking backlash and lash play.


FAQ
Q: What quality options are available?
A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.
Q:Why Choose RITO?
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
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