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JoseI like this company. They are professional and friendly. Excellent service and friendly advice, fast delivery. Very good price. I want to order again when I need it. -
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208-27-00101 / 208-27-00103 Final Drive Group fits Komatsu PC400-5 Excavator
| Place of Origin | China |
|---|---|
| Brand Name | IRON CAVALRY |
| Certification | CE， ISO |
| Model Number | 208-27-00101 / 208-27-00103 Final Drive Group fits Komatsu PC400-5 Excavator |
| 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 | 208-27-00101 / 208-27-00103 Final Drive Group Fits Komatsu PC400-5 Excavator | Applicable Machine Model： | 208-27-00101 / 208-27-00103 Komatsu PC400-5 |
|---|---|---|---|
| Applicable Industries： | MECHANICAL REPAIR SHOPS, RETAIL, CONSTRUCTION, ENERGY, MINING | Category | Final Drive / Travel Motor & Gearbox Assy |
| Condition： | NEW/REBUILT | Brand | IRON CAVALRY |
| Highlight | Komatsu PC400-5 final drive,Excavator final drive group,Final drive with warranty |
||
Product Description
208-27-00101 / 208-27-00103 Final Drive Group fits Komatsu PC400-5 Excavator
The 208-27-00321 / 706-8J-01030 Final Drive Assembly & Travel Motor is a heavy-duty propulsion unit engineered specifically for Komatsu PC490-10 large excavators in the 45-50 ton machine class. This robust drivetrain combines a high-capacity axial piston travel motor with a two-stage planetary reduction gearbox, delivering exceptional torque output and reliable performance for demanding heavy construction, mining, and large-scale earthmoving operations.
Product Specifications
| Product Name | 208-27-00101 / 208-27-00103 Final Drive Group fits Komatsu PC400-5 Excavator |
| Part Number | 208-27-00101 / 208-27-00103 Komatsu PC400-5 |
| 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 |
| Payment Terms | L/C, T/T, Western Union, Trade Assurance |
| Delivery Time | 3-7 days (depending on order) |
| Means of Transport | By Sea, Air or DHL/FEDEX/TNT/EMS |
| Quality Guarantee | We check and send detailed pictures to buyers for confirmation before shipment |
Regional Application & Market Suitability
The PC400-5 platform operates extensively in demanding environments worldwide, and our final drives are configured for specific regional challenges:
- North America & Europe: Upgraded with heavy-duty housing and larger-diameter bearings to withstand the continuous high-cycle demands of scrap handling and demolition applications
- Southeast Asia & Oceania: Equipped with triple-lip floating seals and corrosion-resistant output shaft coatings to resist ingress of sand, clay slurry, and saltwater in marine construction and wet mining environments
- Middle East & South America: Enhanced cooling circuit geometry within the travel motor to manage thermal loads during extended operation in open-pit mines and desert conditions exceeding 50°C ambient temperature
Key Features & Performance Advantages
- High-Torque Planetary Reduction: Dual-stage planetary gears provide optimized gear ratios that maximize drawbar pull while maintaining reliable travel speeds for daily production cycles
- Hydraulic System Integration: Full compatibility with Komatsu's Open Center Load Sensing system ensures responsive travel control and smooth acceleration across varied terrain conditions
- Fatigue-Resistant Construction: Induction-hardened sun gears and carburized planetary pinions resist pitting and fracture under repetitive heavy loading common in hard rock excavation
- Direct OEM Replacement: Bolt pattern, hydraulic port locations, and pilot line orientations match original Komatsu specifications, enabling seamless installation without modifications to undercarriage plumbing
Expert Maintenance Guidance
- Hydraulic System Care: Monitor case drain flow during every routine service; elevated flow indicates internal motor wear requiring rebuild. Replace pilot and return filters every 250 hours to maintain clean oil supply to travel control valves
- Gear Oil Management: Drain and replenish planetary gearcase oil every 500 operating hours, or every 250 hours in dusty or high-humidity conditions. Use SAE 80W-90 GL-5 gear oil meeting Komatsu specification for heavy service
- Mounting Hardware Protocol: Always install new OEM-grade mounting bolts with anaerobic thread locker compound. Tighten in three stages using a cross-pattern sequence to achieve specified final torque and prevent housing distortion
- Pre-Operation Priming Procedure: Prior to initial engine start after final drive replacement, fill the travel motor housing completely with clean ISO VG 46 hydraulic oil through the uppermost port. This critical step prevents dry running damage to piston shoes and valve plate surfaces
About IRON CAVALRY
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 and upholding our responsibilities.
Manufacturing Facility Exterior
Factory Production Line
Trade Show Exhibition
Professional Team
Technical Leadership & Standards
Our efficient execution and rigorous manufacturing approach ensure our products meet over 95% of original performance specifications. This commitment has built widespread trust in the industry.
Product & Inventory Capability
We maintain a ready inventory of over 500 assembly types, providing access to more than 6,000 different parts. Hydraulic pump, control valve, travel, and swing assemblies are our core products, with particular expertise in large mining excavator components and hard-to-find items.
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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