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Komatsu Hydraulic Fan Pump 708-1T-00620 For HM400-3 Mining Dump Truck
| Brand Name | Komatsu |
|---|---|
| Model Number | 708-1T-00620 |
Product Details
| Pump Model | Komatsu 708-1T-00620 / 708-1T-0064A / 708-1T-01620 / LPV45 (hydraulic Fan Pump, Piston Type Design, 45cc/rev Displacement) | Pump Type | Fixed Displacement Piston Hydraulic Fan Pump, Designed For Heavy-duty Articulated Dump Truck Cooling System Applications |
|---|---|---|---|
| Application | Hydraulic Cooling Fan System Power Source, Providing Pressurized Hydraulic Fluid To Drive Fan Motor In Mining, Quarrying, Construction And Heavy Material Handling Environments | Compatible Machine | Komatsu HM400-3 (40 Ton, 350kW), HM400-3M0 (serial #5001+), HM400-3R, HM400-5, HM300-3 (30 Ton) Articulated Dump Trucks |
| Compatible Engine | Komatsu SAA6D140E-5 (HM400-3, 350kW @ 1800rpm) 6-cylinder Turbocharged Diesel Engine, Cummins QSX15 (HM400-5 Variant) | Operating Pressure | 22-28 MPa (3190-4060 Psi) (optimized For Heavy-duty Engine Cooling Requirements In Mining Operations) |
| Flow Rate | 50-60 L/min (13.2-15.9 US Gpm) @ Rated Engine Speed (45cc/rev Displacement) | Control System | Hydraulic Proportional Control Interface, Works In Conjunction With Fan Motor To Adjust Speed Based On Engine Coolant, Hydraulic Oil And Charge Air Temperatures |
| Mounting Position | Engine Front, Gearbox-driven With Heavy-duty Mounting Bracket (vibration-resistant Design For Rough Terrain Mining Applications) | Rotation Direction | Clockwise (fixed For Articulated Dump Truck Cooling System) |
| Material | High-strength Cast Iron Housing, Forged Steel Pistons And Cylinder Block, Heavy-duty Sealing Components For Dust And Water Resistance, Reinforced Bearing System For High Vibration Environments | Oil Type | Hydraulic Oil ISO VG 46 (mining-grade, Anti-wear, Anti-oxidation, Anti-foam Properties, Suitable For Extreme Temperature Variations From -20°C To +50°C) |
| Weight | Approx. 25-28kg (55.1-61.7 Lbs) (robust Construction For Durability In Demanding Mining Conditions) | Dimensions (L×W×H) | 450mm × 400mm × 380mm (pump Assembly Only, Including Mounting Flange And Hydraulic Connections) |
| Key Features | LPV45 Efficient Piston Design Reduces Fuel Consumption By 7-9%, Precise Hydraulic Control Maintains Optimal Engine Temperature, Reinforced Construction Withstands High Vibration, Easy Maintenance Access, Designed For 8,000+ Hours Service Life In Mining Ope | Common Part Numbers | 708-1T-00620 (main Fan Pump For HM400 Series), 708-1T-0064A (alternate Part Number), 708-1T-01620 (variant), LPV45 (model Designation), 7081T00620 (numeric Part Number) |
| Mining Application Benefits | Maintains Optimal Engine Temperature Under Full Load (40 Ton Payload), Reduces Noise Levels Compared To Fixed-speed Fans, Extends Engine And Component Life, Improves Reliability In Harsh Dust/water Conditions, Compatible With Extreme Temperature Variations | ||
| Highlight | Komatsu Hydraulic Fan Pump,Dump Truck Hydraulic Fan Pump,708-1T-00620 |
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Product Description
Komatsu 708-1T-00620 Fan Pump
The Komatsu 708-1T-00620 Fan Pump is engineered as an exact replacement component for HM400-3 mining dump trucks, featuring the advanced LPV45 design for optimal performance in demanding mining operations.
Exact fit replacement for HM400-3 #5001-Up models
Designed for 40-ton mining dump trucks
Advanced LPV45 design for superior performance
Manufactured to Komatsu OEM specifications
Ensures reliable cooling system operation
Product Specifications
| Part Number | 708-1T-00620 |
| Manufacturer | Komatsu |
| Component Type | Fan Pump |
| Design Series | LPV45 |
Compatible Equipment
HM400-3 Mining Dump Truck (Serial #5001 and above)
40-ton capacity mining vehicles
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