Komatsu PC20-6 Excavators Final drive Assembly 20S-60-32100 Final Drive Motor High Quality Travel Motor Construction Machinery
Price:
Negotiable price
MOQ:
1 PCS
Delivery Time:
5-8 Weekdays
Brand:
IRON CAVALRY
Product Description
Komatsu PC20-6 Excavators Final Drive Assembly 20S-60-32100
The Final Drive Unit (Part No. 20S-60-32100) for the Komatsu PC20-6 mini excavator is a compact, lightweight propulsion assembly engineered for small-scale excavation, landscaping, and utility work in the 2-ton machine class. This unit integrates a reliable axial piston hydraulic motor with a precision planetary reduction gearbox, delivering consistent tractive effort and smooth travel performance in confined and space-restricted environments. It is designed as a direct OEM replacement, ensuring exact fitment and factory-specified hydraulic performance for the PC20-6 model.
Product Specifications
| Product Name | Komatsu PC20-6 Excavators Final Drive Assembly 20S-60-32100 |
|---|---|
| Part Number | 20S-60-32100 |
| Compatible Machine | Komatsu PC20-6 |
| 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 & Europe: Designed for residential landscaping, municipal utility work, and small-scale demolition projects, featuring enhanced cold-weather sealing for reliable operation during winter months and low-noise characteristics suitable for residential and urban zones.
- 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 abrasion and thermal stress in arid desert conditions, ensuring dependable performance on dusty construction sites.
Key Features & Performance Advantages
- Compact Lightweight Design: The integrated motor and gearbox assembly is dimensionally optimized to fit within the narrow undercarriage of the PC20-6 mini excavator while delivering sufficient drawbar pull for typical light-duty applications.
- Precision Planetary Reduction: The 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.
- Precision OEM Replacement Fit: All mounting bolt patterns, pilot diameters, spline connections, and hydraulic port locations match original Komatsu specifications for the PC20-6 model, enabling seamless installation with minimal machine downtime.
- Reliable 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 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 unit, 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 final drive 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.
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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Tieqi Construction Machinery Co., Ltd.
Location
Guangzhou Tieqi Construction Machinery, No. 238, Zhongshan Avenue East, Huangpu District, Guangzhou, Guangdong
Contact Person
wangfeng