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22M-60-21301 Final Drive for Komatsu PC40MR-2 PC50MR-2 High-Efficiency Travel Motor Precision-Machined Travel Drive
제품 상세 정보
| 제품명 | 22M-60-21301 Komatsu PC40MR-2 PC50MR-2 고효율 주행 모터용 최종 드라이브 정밀 가공 주행 드라이브 | 적용 가능한 기계 모델 | 22M-60-21301 코마츠 PC40MR-2 PC50MR-2 |
|---|---|---|---|
| 적용 가능한 산업 | 기계 수리점, 소매, 건설, 에너지, 광업 | 범주 | 최종 드라이브/여행 모터 및 기어박스 Assy |
| 상태 | 신규/재구축 | 상표 | 철기병 |
| 강조하다 | Komatsu PC40MR-2 final drive,high-efficiency excavator travel motor,precision-machined final drive with warranty |
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제품 설명
22M-60-21301 Final Drive for Komatsu PC40MR-2 PC50MR-2
22M-60-21301 Walking Mechanism for Komatsu PC40MR-2 PC50MR-2 High-Efficiency Travel Motor Precision-Machined Travel Drive
The Travel Motor (Final Drive) Part Nos. 201-60-00120 and 201-60-00130 for Komatsu PC60-2 and PC60-3 excavators is a compact, durable propulsion unit engineered for light-to-medium-duty excavation and construction applications in the 6-ton machine class. This assembly integrates a reliable axial piston hydraulic motor with a precision multi-stage planetary reduction gearbox, delivering consistent tractive effort and smooth travel performance under diverse job site conditions. It is designed as a direct OEM replacement, ensuring exact fitment and factory-specified hydraulic performance for both early-generation models.
Product Specifications
| Product Name | 22M-60-21301 Final Drive for Komatsu PC40MR-2 PC50MR-2 |
|---|---|
| Part Number | 22M-60-21301 |
| Compatible Machine | Komatsu PC60-2 PC60-3 |
| 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 Komatsu PC60-2 and PC60-3 excavators are deployed across various global markets for utility and infrastructure projects. Our travel motor final drive is regionally optimized to meet specific operational demands:
- North America & Europe: Designed for rental fleets, utility work, and residential construction, with enhanced cold-weather sealing to maintain hydraulic efficiency during winter operations and reliable startup performance in low-temperature conditions.
- Southeast Asia & Oceania: Equipped with heavy-duty floating seals that resist ingress of abrasive mud, clay, and tropical soils common in drainage, foundation, and plantation projects in high-humidity environments.
- Middle East & Africa: Reinforced housing and high-temperature seals protect against sand erosion and thermal stress in arid desert conditions, ensuring dependable performance on dusty construction sites.
Key Features & Performance Advantages
- Compact High-Torque Design: The integrated motor and gearbox assembly is dimensionally optimized to fit within the narrow undercarriage of the PC60-2 and PC60-3 without sacrificing drawbar pull or tractive performance on confined job sites.
- Precision Multi-Stage Reduction: The planetary gear set employs heat-treated alloy steel components manufactured to tight tolerances, ensuring even load distribution across contact surfaces and extended service intervals between overhauls.
- Dual Part Number Compatibility: Engineered to accommodate both 201-60-00120 and 201-60-00130 specifications, providing flexibility for fleet maintenance and ensuring correct fitment with identical mounting dimensions, pilot bores, and hydraulic port locations.
- Robust Contamination Defense: Dual-cone floating seals provide comprehensive protection against moisture, mud, and debris ingress, ensuring reliable operation in wet, dusty, and muddy working environments.
Expert Maintenance Guidance
- Hydraulic System Care: Routinely inspect case drain lines for restrictions, kinks, or blockages. A restricted drain line can generate excessive back pressure, potentially causing motor seal failure or rotary group damage. Always maintain clean hydraulic fluid and replace return filters according to the machine's prescribed service schedule.
- Gear Oil Management: Fill the planetary housing with the recommended extreme-pressure gear oil of the correct viscosity grade. Change the oil every 250-500 operating hours under normal conditions, and every 250 hours in severe applications such as demolition, quarry work, or continuous heavy digging. Examine drained oil for metallic particles as an early diagnostic indicator of gear or bearing wear.
- Mounting Bolt Integrity: When reinstalling the final drive, always fit new high-strength bolts. Apply a suitable thread locking compound to the bolt threads prior to torquing to factory specifications, preventing loosening caused by continuous vibration and shock loads during travel and digging operations.
- Pre-Start Priming Procedure: Before initial startup or after motor replacement, fill the motor housing with clean hydraulic oil to purge trapped air pockets. Run the machine at low idle for several minutes, cycling the tracks forward and reverse, to ensure complete lubrication of all planetary components before engaging heavy operational loads.
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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