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Yanmar 4TNV86 TK486V Excavator Engine Turbocharged Diesel Engine 30-37kW / 40-50HP
| Brand Name | Yanmar |
|---|---|
| Model Number | TK486V |
Product Details
| Engine Model | Yanmar TK486V (4TNV86F-TK486V, TK486VHT Variants) | Engine Type | Vertical, Inline 4-cylinder, 4-stroke, Water-cooled, Turbocharged Diesel Engine |
|---|---|---|---|
| Bore × Stroke | 86mm × 94mm (3.39in × 3.70in) | Displacement | 2.091L (2091cc/127.6 Cu·in) |
| Compression Ratio | 18.5:1 (standard Variant) | Rated Power | 30-37kW (40-50HP) @ 2400-2800rpm (ISO 9249), 37HP (27.6kW) @ 2800rpm (TK486VHT) |
| Maximum Torque | 135-155Nm (99.6-114.3lb-ft) @ 1800rpm (depending On Variant) | Fuel System | Mechanical Direct Injection (DI) With Yanmar M Type Injection Pump |
| Firing Order | 1-3-4-2 | Cooling System | Forced Water Cooling With Thermostat + Oil Cooler |
| Lubrication System | Pressure Feed With Full-flow Filtration + Bypass Filtration | Oil Capacity | 7.5L (7.9qts) Including Oil Filter |
| Fuel Consumption | ≤215g/kW·h (at Rated Power, High Fuel Efficiency) | Starter Type | Electric Starter, 12V/2.2kW, With Glow Plug Cold Start System |
| Alternator | 12V/40A (50A Optional) | Dry Weight | Approx. 170-190kg (depending On Variant And Aftertreatment) |
| Dimensions (L×W×H) | 650mm × 480mm × 620mm (without Aftertreatment Unit) | Emission Standard | EU Stage II/IIIA, EPA Tier 2/3 (depending On Variant) |
| Key Features | Compact Design, Robust Construction, Low Noise/vibration, Excellent Fuel Economy, Easy Maintenance, Cold Start At -20℃, 8000+ Hours Major Overhaul Period | Application | Yanmar VIO35/VIO40, Bobcat E35/E42, Kubota KX040-4, Takeuchi TB235 (2-4 Ton Class Mini Excavators) |
| Highlight | 4TNV86 TK486V,Yanmar Excavator Engine,Excavator Engine 50HP |
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Product Description
High Performance Yanmar 4TNV86-TK486V Diesel Engine
The Yanmar 4TNV86-TK486V is a high-performance diesel engine delivering 30-37kW (40-50HP) power output, specifically engineered for compact excavators and demanding industrial applications.
Key Features
- Power output: 30-37kW (40-50HP) for robust performance
- Designed specifically for compact excavator applications
- Yanmar reliability and durability in demanding conditions
- Efficient fuel consumption and low emissions
- Compact design for space-constrained installations
Technical Specifications
| Engine Model | Yanmar 4TNV86-TK486V |
| Power Output | 30-37kW (40-50HP) |
| Engine Type | Diesel |
| Primary Application | Compact Excavators |
This industrial-grade diesel engine provides reliable power for compact construction equipment, ensuring optimal performance in various working conditions.
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