সব পণ্য
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খননকারী জলবাহী পাম্প
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Excavator প্রধান নিয়ন্ত্রণ ভালভ
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খননকারী চূড়ান্ত ড্রাইভ
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খননকারী সুইং গিয়ারবক্স
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হাইড্রোলিক ফ্যান পাম্প
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হাইড্রোলিক পাম্প অংশ
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কাওয়াসাকি হাইড্রোলিক পাম্প
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এক্সকাভেটর ট্রাভেল মোটর
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জলবাহী মেরামতের কিট
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হাইড্রোলিক ওভারফ্লো ভালভ
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হাইড্রোলিক ইলেক্ট্রোম্যাগনেটিক ভালভ
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খননকারী পাইলট পাম্প
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এক্সকাভেটর ইঞ্জিন
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জোসআমি এই কোম্পানি পছন্দ করি। তারা পেশাদার এবং বন্ধুত্বপূর্ণ। চমৎকার সেবা এবং বন্ধুত্বপূর্ণ পরামর্শ, দ্রুত ডেলিভারি। খুব ভাল দাম। আমি যখন এটি প্রয়োজন তখন আমি আবার অর্ডার করতে চাই। -
লরেন মেলভিলচমৎকার সেবা, গুণমানের পণ্য। -
সানয়ক নিজেগোরোডস্কিম্যানেজমেন্ট সার্ভিস, দ্রুত সঞ্চালন। -
এর্ডেনেটুমুর ক্যাম্পানাএকটি আনন্দদায়ক শপিং
KOMATSU PC400-7 EXCAVATORS FINAL DRIVE ASSEMBLY 208-27-00411 FINAL DRIVE MOTOR HIGH QUALITY TRAVEL MOTOR CONSTRUCTION MACHINERY
| উৎপত্তি স্থল | চীন |
|---|---|
| পরিচিতিমুলক নাম | IRON CAVALRY |
| সাক্ষ্যদান | CE， ISO |
| মডেল নম্বার | Komatsu 708-8F-00191 ফাইনাল ড্রাইভ ইউনিট PC220-7 PC230-7 |
| ন্যূনতম চাহিদার পরিমাণ | 1 পিসিএস |
| মূল্য | Negotiable price |
| প্যাকেজিং বিবরণ | কাঠের কেস বা প্রয়োজন হিসাবে |
| ডেলিভারি সময় | 5-8 সপ্তাহের দিন |
| পরিশোধের শর্ত | ওয়েস্টার্ন ইউনিয়ন, টি/টি |
| যোগানের ক্ষমতা | 300 পিসি / মাস |
পণ্যের বিবরণ
| ব্র্যান্ড | আয়রন অশ্বারোহী | পণ্যের নাম | Komatsu ফাইনাল ড্রাইভ ইউনিট PC220-7 PC230-7 |
|---|---|---|---|
| শ্রেণী | ফাইনাল ড্রাইভ / ট্র্যাভেল মোটর এবং গিয়ারবক্স অ্যাসি | শর্ত | নতুন/পুনঃনির্মিত |
| প্রযোজ্য শিল্প | যান্ত্রিক মেরামতের দোকান, খুচরা, নির্মাণ, শক্তি, খনির | প্রযোজ্য মেশিন মডেল | কোমাতসু 708-8F-00191 |
| বিশেষভাবে তুলে ধরা | Komatsu PC400-7 final drive assembly,excavator travel motor with warranty,construction machinery final drive motor |
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পণ্যের বর্ণনা
KOMATSU PC400-7 EXCAVATORS FINAL DRIVE ASSEMBLY 208-27-00411 FINAL DRIVE MOTOR HIGH QUALITY TRAVEL MOTOR CONSTRUCTION MACHINERY
The Final Drive / Travel Motor (Part No. 208-27-00411) for the Komatsu PC400-7 excavator is a heavy-duty travel propulsion unit engineered for large-scale construction, mining, and heavy earthmoving operations in the 40-ton machine class. This assembly integrates a high-displacement axial piston hydraulic motor with a rugged multi-stage planetary reduction gearbox, delivering exceptional tractive effort and reliable travel performance under sustained extreme-load conditions. It is designed as a direct OEM replacement, ensuring precise fitment and factory-specified hydraulic performance for the PC400-7 model.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Komatsu 708-8F-00191 Final Drive Unit PC220-7 PC230-7 |
| Part Number | Komatsu 708-8F-00191 |
| Compatible Machine | Komatsu PC220-7 PC230-7 |
| 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 mining, quarry operations, and heavy infrastructure projects, with reinforced housing and enhanced sealing to withstand extreme temperature variations, abrasive materials, and continuous high-cycle operation.
- Southeast Asia & Oceania: Equipped with heavy-duty floating seals that resist ingress of highly abrasive laterite soils, clay, and tropical mud common in mining and large-scale earthworks projects.
- Middle East & Africa: High-temperature seals and corrosion-resistant materials protect against sand erosion, thermal stress, and airborne particulate contamination in arid desert and semi-arid environments.
Key Features & Performance Advantages
- High-Displacement Torque Delivery: The axial piston motor design provides substantial starting torque and smooth power transmission, enabling efficient tracking on steep slopes, soft overburden, and uneven terrain typical of large-scale excavation and mining projects.
- Multi-Stage Planetary Reduction: The gearbox employs case-hardened alloy steel planetary gears with precision-ground tooth profiles, ensuring uniform load distribution across multiple stages and maximizing service life between major rebuilds.
- Precision OEM Replacement Fit: All mounting bolt patterns, pilot diameters, spline connections, and hydraulic port locations match original Komatsu specifications for the PC400-7 model, enabling seamless installation with minimal machine downtime.
- Industrial-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 terrain. Dual-cone floating seals with heavy-duty dust wipers provide robust protection against contamination in the harshest 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, leading to catastrophic motor rotary group failure or seal damage. Maintain strict hydraulic fluid cleanliness standards and replace return filters at intervals prescribed for heavy equipment.
- Gear Oil Management: Fill the planetary housing with the recommended extreme-pressure gear oil of the correct viscosity grade for heavy-duty applications. Change the oil every 250-500 operating hours under normal conditions, and every 250 hours in severe applications such as continuous mining, quarry production, or heavy ripping. Perform regular oil sampling and analysis to detect metallic particles as an early indicator of gear or bearing degradation.
- Mounting Bolt Protocol: When reinstalling the final drive assembly, always fit new high-strength bolts meeting the specified grade. Apply a suitable thread locking compound to the bolt threads prior to torquing to factory specifications, preventing loosening caused by extreme vibration and shock loads during travel and digging cycles.
- Pre-Operation 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 production 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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