CAT 320D Travel Motor Device 209-5992
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Model: 320D | Category: Final Drive |
Brand: SWAFLY | Place of Origin: China |
Condition: Original & Oem | Warranty: 12 months |
MOQ: 1 pcs | Production Capacity: 1000pcs /Month |
Standard or Nonstandard: Standard | Payment Term: L/C,T/T, Western Union, Tradeassurance |
Delivery Time: 1-3 days (depend on order) | Means of Transport: By Sea, Air or DHL/FEDEX/TNT/EMS |
Guarantee: We will check the Final Drive and send detail pictures to buyer to confirm before shipping. |
Technical Overview: CAT 320D Travel Motor Device (Part No. 209-5992)
The CAT 320D Travel Motor Device (209-5992) is a high-performance,
hydraulically driven propulsion system engineered to deliver robust torque output and precise control for the tracked undercarriage of the CAT 320D excavator.
At its core, this travel motor employs an axial piston design with a swashplate mechanism,
enabling efficient conversion of hydraulic pressure into rotational force.
The closed-loop hydrostatic transmission ensures smooth acceleration and deceleration,
even under heavy loads or on uneven terrain, while minimizing energy loss through advanced pressure compensation.
Constructed with hardened alloy steel gears and reinforced bearings,
the 209-5992 model is built to withstand extreme shock loads and abrasive environments,
ensuring exceptional durability in mining, construction,
and earthmoving applications.
Its compact, modular design integrates seamlessly with the CAT 320D’s hydraulic circuitry,
featuring optimized flow paths that reduce heat generation and enhance overall system efficiency.
Key innovations include a fail-safe parking brake system for secure operation on slopes and an intelligent contamination control system
with multi-stage filtration to protect critical components from particulate wear.
The motor’s helical gear teeth are precision-machined to reduce noise and vibration,
delivering a smoother ride and extending service intervals.
Whether navigating muddy job sites or powering through rocky landscapes,
the CAT 320D Travel Motor Device combines brute strength with surgical precision
—like a marathon runner with the heart of a bulldozer
—ensuring unmatched reliability and productivity in the most demanding conditions.


Why partner with us?
✅ Competitive Pricing: Optimize your profit margins.
✅ Fast Delivery: 15–30 days lead time with flexible MOQs.
✅ Compliance Guaranteed: Full documentation for smooth import.


