BF4L 913 Engine – Key Specifications
– Engine Type: Four-stroke, direct injection, air-cooled diesel engine
– Cylinder Arrangement: Straight-four (L4)
– Displacement: 4.086 L
– Bore × Stroke: 102 mm × 125 mm
– Compression Ratio: 17:1 or 18:1 (varies by configuration)
– Aspiration: Turbocharged (turbocharged air-cooled)
– Fuel: Diesel
– Rated Power:
– 68 kW at 2300 rpm
– 78 kW at 2500 rpm (some variants)
– 40–57 kW (continuous/power output in generator sets)
– Torque: ~340 N·m at 1600 rpm
– Weight: ~315–330 kg (dry)
– Dimensions: ~860 × 673 × 815 mm (L×W×H)
– Emission Standard: China II / Euro II
– Cooling System: Air-cooled (no radiator or coolant required)
– Applications:
– Agricultural machinery
– Construction & mining equipment
– Generator sets
– Special-purpose vehicles
Key Advantages
– Excellent low-temperature startability: Can operate reliably at temperatures as low as -35°C.
– No risk of freezing or cracking in cold climates.
– No need for antifreeze or coolant, making it ideal for arid, desert, or coastal salt-alkali environments.
– Compact design, lightweight, and easy to maintain.
– High reliability and fuel efficiency with optimized combustion system.
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BF4L 913 |
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echnical data |
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Emission norms |
EU II, EU I, US T2, US T1 |
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Number of cylinders |
4 |
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Bore |
102 mm |
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Stroke |
125 mm |
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Displacement |
4.086 l |
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Typical generator power at 50 Hz / 1500 rpm |
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Typical generator power (COP) |
58 kW |
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Typical generator power (PRP) |
60 kW |
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Typical generator power (LTP) |
63 kW |
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Typical generator power at 60 Hz / 1800 rpm |
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Typical generator power (COP) |
68 kW 2300RPM |
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Typical generator power (PRP) |
78 kW 2500RPM |
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Typical generator power (LTP) |
76 kW |
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Length |
860 mm |
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Width |
673 mm |
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Height |
815 mm |
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Weight |
330 kg |
