Hitachi Construction Machinery EX1200-6 9301480 EXCAVATORS FINAL DRIVE ASSEMBLY FINAL DRIVE MOTOR HIGH QUALITY TRAVEL MOTOR CONSTRUCTION MACHINERY

The Travel Motor Assembly / Final Drive (Part No. 9301480) for the Hitachi EX1200-6 hydraulic mining shovel is an ultra-heavy-duty travel propulsion unit engineered for large-scale open-pit mining and heavy earthmoving operations in the 120-ton machine class.

This assembly integrates a massive high-displacement axial piston hydraulic motor with an extremely rugged multi-stage planetary reduction gearbox, delivering extraordinary tractive effort and reliable travel performance under continuous extreme-load conditions. It is designed as a direct OEM replacement, ensuring precise fitment and factory-specified hydraulic performance for the EX1200-6 model.

• North America & South America: Engineered for large-scale open-pit copper, gold, coal, and oil sands mining operations, with reinforced housing and enhanced sealing to withstand extreme temperature variations, abrasive slurry, and continuous high-cycle operation.
• Australia & Oceania: Equipped with heavy-duty floating seals that resist ingress of highly abrasive quartz-rich soils, red dust, and laterite materials common in iron ore and coal mining environments.
• Africa & Middle East: High-temperature seals and corrosion-resistant materials protect against sand erosion, thermal stress, and airborne particulate contamination in arid desert and semi-arid mining regions.

• Ultra-High Torque Capacity: Massive displacement axial piston motor delivers extraordinary starting torque and smooth power transmission for efficient maneuvering on steep mine ramps and uneven surfaces.
• Heavy-Duty Multi-Stage Planetary Reduction: Case-hardened alloy steel planetary gears with precision-ground tooth profiles ensure uniform load distribution and maximize service life.
• Super-Class Structural Integrity: Massive ductile iron housing with reinforced ribbing and stress-relieved construction resists structural fatigue under continuous shock loading.
• Precision OEM Replacement Fit: All mounting bolt patterns, pilot diameters, spline connections, and hydraulic port locations match original Hitachi specifications for seamless installation.
• Extended Service Life Under Extreme Loads: Oversized bearings, extra-hardened gear sets, and optimized lubrication pathways withstand 24/7 mining production demands.

• Hydraulic System Care: Routinely inspect case drain lines for restrictions and maintain strict hydraulic fluid cleanliness standards with high-efficiency filtration.
• Gear Oil Management: Change oil every 250-500 operating hours under normal conditions, and every 250 hours in severe applications. Perform regular oil sampling and spectrometric analysis.
• Mounting Bolt Protocol: Always fit new high-strength bolts with thread locking compound torqued to factory specifications to prevent loosening from extreme vibration.
• Pre-Operation Priming Procedure: Fill motor housing with clean hydraulic oil and run machine at low idle to purge air pockets and ensure complete lubrication before heavy loads.

Guangzhou Tieqi Construction Machinery Co., Ltd. (IRON CAVALRY) is strategically located in Guangzhou's Huangpu District. With nearly 15 years of experience, we specialize in engineering machinery hydraulics and are committed to delivering practical solutions.

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For large items, we use sturdy plywood crates secured with metal fasteners. Products are cushioned with bubble wrap and secured with wooden braces, with special attention given to protecting vulnerable parts. External reinforcement includes high-strength PET plastic strapping and waterproof wrapping.

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