The AC Compressor for Komatsu HD465 Dumper is a high-capacity, heavy-duty component designed to deliver optimal refrigerant compression for effective cabin cooling in extreme mining and construction environments. This compressor is built to handle the harsh conditions faced by off-highway dump trucks, including dust, vibration, and extreme heat.
It works as the heart of the air conditioning system, compressing R134a refrigerant and ensuring high-efficiency circulation through the system. The compressor is typically an engine-driven piston or rotary-type unit, OEM-supplied by brands like Sanden, Denso, or Valeo.
✅ Key Features:
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💪 Heavy-Duty Design: Specifically built for mining dumpers
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⚙️ High Displacement: Supports large cabin volume cooling
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🔧 OEM Fitment: Compatible with Komatsu HD465-5 / HD465-7 / HD465-8
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🌐 Refrigerant Compatible: R134a
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🚚 Engine Driven: Pulley-type compressor with belt drive
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🧰 Durability: Resistant to vibration, high pressure, and extreme heat
Technical Specifications – AC Compressor for HD465
| Specification | Details |
|---|---|
| Compressor Type | Piston or Scroll (varies by OEM model) |
| Drive Type | Belt-driven (pulley mounted on engine) |
| Voltage (Clutch Coil) | 24V DC |
| Refrigerant | R134a |
| Displacement | ~200–300 cc (varies by brand) |
| Pulley Diameter | OEM-matched (approx. 132–140 mm) |
| Mounting Style | Ear mount / Direct bolt-on (vehicle-specific) |
| Compatible OEMs | Sanden, Denso, TM series compressors |
| Application | Komatsu HD465 Series Dumpers |
| Part Numbers (Example) | Komatsu 569-06-61120, Sanden 4665 / 4416 (cross references) |
🔩 Application:
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Komatsu HD465-5
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Komatsu HD465-7
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Komatsu HD465-8
📌 Exact fitment may vary based on year, engine type, and AC configuration. Always verify with OEM part number or service manual.
Would you like:
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🔎 Exact part number cross-reference?
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📘 Wiring diagram or installation guide?
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🛒 Help sourcing the compressor or complete AC kit (with drier, valve, etc.)?
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