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Гидронасос экскаватора
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Клапан основного управляющего воздействия экскаватора
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Конечная передача экскаватора
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Коробка передач качания экскаватора
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Гидравлический вентиляторный насос
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Детали гидравлического насоса
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Гидронасос Кавасаки
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Мотор перемещения экскаватора
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гидравлический комплект для ремонта
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Гидравлический клапан перетока
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Гидравлический электромагнитный клапан
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Пилотный насос экскаватора
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Двигатель экскаватора
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ХосеМне нравится эта компания. Они профессиональные и дружелюбные. Отличный сервис и дружелюбные советы, быстрая доставка. Очень хорошая цена. Я хочу снова заказать, когда мне это понадобится. -
Лорен МелвиллОтличный сервис, качественный продукт. -
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Эрденетумур КампанаПриятные покупки
Komatsu PC800-8 Final Drive Unit 209-60-76400 209-60-75101 Large Mining Excavator Hydraulic Drive Assembly High-Torque Travel Motor
| Место происхождения | Китай |
|---|---|
| Фирменное наименование | IRON CAVALRY |
| Сертификация | CE， ISO |
| Номер модели | Блок главной передачи Komatsu PC800-8 209-60-76400 209-60-75101 |
| Количество мин заказа | 1 шт. |
| Цена | Negotiable price |
| Упаковывая детали | Деревянный корпус или по мере необходимости |
| Время доставки | 5-8 будних дней |
| Условия оплаты | Вестерн Юнион, Т/Т |
| Поставка способности | 300 шт/месяц |
Подробная информация о продукте
| Название продукта | Блок главной передачи Komatsu PC800-8 209-60-76400 209-60-75101 | Применимая модель машины | Комацу ПК800-8 209-60-76400 209-60-75101 |
|---|---|---|---|
| Применимые отрасли | Механические ремонтные мастерские, розничная торговля, строительство, энергетика, горнодобывающая пр | Категория | Главная передача/двигатель хода и коробка передач в сборе |
| Состояние | НОВЫЙ/ВОССТАНОВЛЕННЫЙ | Бренд | ЖЕЛЕЗНАЯ КАВАЛЕРИЯ |
| Выделить | Komatsu PC800-8 final drive unit,mining excavator hydraulic drive assembly,high-torque excavator travel motor |
||
Характер продукции
Komatsu PC800-8 Final Drive Unit 209-60-76400 209-60-75101 Large Mining Excavator Hydraulic Drive Assembly High-Torque Travel Motor
The Final Drive Unit (Part Nos. 209-60-76400 and 209-60-75101) for the Komatsu PC800-8 excavator is an ultra-heavy-duty travel propulsion assembly engineered for large-scale mining, quarry operations, and major earthmoving projects in the 80-ton machine class. This unit 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 continuous heavy-load conditions. It is designed as a direct OEM replacement, ensuring precise fitment and factory-specified hydraulic performance for the PC800-8 model.
Product Specifications
| Product Name | Komatsu PC800-8 Final Drive Unit 209-60-76400 209-60-75101 |
| Part Number | 209-60-76400 209-60-75101 |
| Compatible Machine | Komatsu PC800-8 |
| 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 PC800-8 excavator is deployed across the world's most demanding heavy industries. Our final drive unit is regionally optimized to meet specific operational challenges:
- 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 large-displacement axial piston motor delivers exceptional 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 across multiple stages and maximizing service life between major rebuilds.
- Dual Part Number Compatibility: Engineered to accommodate both 209-60-76400 and 209-60-75101 specifications, providing flexibility for fleet maintenance and ensuring correct fitment for left-hand and right-hand drive positions with identical mounting dimensions and hydraulic port locations.
- 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. 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. Maintain strict hydraulic fluid cleanliness standards and replace return filters at intervals prescribed for heavy mining equipment.
- Gear Oil Management: Fill the planetary housing with the recommended extreme-pressure gear oil of the correct viscosity grade for heavy-duty mining 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 unit, 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 tramming 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.
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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