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Komatsu PC1800-6 Excavators Final drive Assembly 21T-27-00103 21T-27-00113 Final Drive Motor High Quality Travel Motor Construction Machinery
| Place of Origin | China |
|---|---|
| Brand Name | IRON CAVALRY |
| Certification | CE， ISO |
| Model Number | Komatsu PC1800-6 Excavators Final drive Assembly 21T-27-00103 21T-27-00113 |
| Minimum Order Quantity | 1 PCS |
| Price | Negotiable price |
| Packaging Details | Wooden case or as required |
| Delivery Time | 5-8 Weekdays |
| Payment Terms | Western Union,T/T |
| Supply Ability | 300pcs /Month |
Product Details
| Product Name | Komatsu PC1800-6 Excavators Final Drive Assembly | Applicable Machine Model： | 21T-27-00103 21T-27-00113 |
|---|---|---|---|
| Applicable Industries： | MECHANICAL REPAIR SHOPS, RETAIL, CONSTRUCTION, ENERGY, MINING | Category | Final Drive / Travel Motor & Gearbox Assy |
| Condition： | NEW/REBUILT | Brand | IRON CAVALRY |
| Highlight | Komatsu PC1800-6 final drive assembly,Excavator final drive motor,Construction machinery travel motor |
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Product Description
Komatsu PC1800-6 Excavators Final Drive Assembly
The Final Drive Assembly (Part Nos. 21T-27-00103 and 21T-27-00113) for the Komatsu PC1800-6 hydraulic mining shovel is an ultra-heavy-duty travel propulsion unit engineered for large-scale open-pit mining operations in the 180-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.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Komatsu PC1800-6 Excavators Final Drive Assembly |
| Part Number | 21T-27-00103, 21T-27-00113 |
| Compatible Machine | Komatsu PC1800-6 |
| Brand | IRON CAVALRY |
| Place of Origin | CHINA |
| Condition | Original & OEM |
| Warranty | 12 months |
| MOQ | 1 piece |
| Production Capacity | 1000 pieces per month |
| Standard or Nonstandard | Standard |
Regional Application & Market Suitability
- North America & South America: Engineered for large-scale open-pit copper, gold, 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.
Key Features & Performance Advantages
- Ultra-High Torque Capacity: The massive displacement axial piston motor delivers extraordinary starting torque and smooth power transmission, enabling efficient maneuvering on steep mine ramps, soft overburden, and uneven bench floors.
- Heavy-Duty Multi-Stage Planetary Reduction: The gearbox employs case-hardened alloy steel planetary gears with precision-ground tooth profiles, ensuring uniform load distribution and maximizing service life between major rebuilds.
- Dual Part Number Compatibility: Engineered to accommodate both 21T-27-00103 and 21T-27-00113 specifications, providing flexibility for fleet maintenance and ensuring correct fitment for left-hand and right-hand drive positions.
- Mining-Grade Structural Integrity: The ductile iron housing features massive reinforced ribbing and stress-relieved construction to resist structural fatigue under continuous shock loading from tramming over rough mine floors.
Expert Maintenance Guidance
- Hydraulic System Care: Routinely inspect case drain lines for restrictions, kinks, or blockages. Maintain strict hydraulic fluid cleanliness standards and replace return filters at prescribed intervals.
- Gear Oil Management: Fill the planetary housing with recommended extreme-pressure gear oil. Change oil every 250-500 operating hours under normal conditions, and every 250 hours in severe applications.
- Mounting Bolt Protocol: When reinstalling, always fit new high-strength bolts meeting the specified grade. Apply suitable thread locking compound and torque to factory specifications.
- Pre-Operation Priming Procedure: Before initial startup or after replacement, fill the motor housing with clean hydraulic oil to purge trapped air pockets. Run at low idle for several minutes to ensure complete lubrication.
Manufacturing Facility
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.
Manufacturing Facility Exterior
Factory Production Line
Trade Show Exhibition
Professional Team
Packaging & Delivery
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.
Secure Product Packaging Example
Why Choose IRON CAVALRY?
- One-stop solution provider for all hydraulic component needs
- High-quality products at competitive prices
- Exceptional customer service and support
- Large inventory, short delivery times, and long warranty periods
- Professional expertise with accurate part number identification
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