The John Deere 6090HFG86 is a powerful 9.0-liter generator drive engine designed to provide reliable performance in a wide range of applications. With its robust construction and advanced technology, this engine delivers high levels of durability and efficiency, ensuring dependable power generation over extended periods. Equipped with a high-pressure common rail fuel system and advanced combustion technology, it offers excellent fuel efficiency and reduced emissions, meeting stringent environmental standards. The engine’s electronic control system allows for precise monitoring and control, optimizing performance and protecting against potential issues. Its compact design and versatile configuration make it easy to integrate into various generator setups, providing flexibility for different application requirements. Whether used for prime power or standby applications, the John Deere 6090HFG86 engine delivers consistent and efficient power output, ensuring uninterrupted operation in demanding environments.
- PowerTech™ E
- Standby: 345 kW (462 hp) @ 1800 rpm
- Emergency stationary applications only
Product Features for John Deere 6090HFG86 9.0L Generator Drive Engine:
- Fixed Geometry Turbocharger:
- Precisely matched to power level and application for optimized performance.
- 4-Valve Cylinder Head:
- Enhances airflow, improving transient response and overall engine performance.
- U-Flow Design:
- Air-to-air aftercooled system efficiently cools intake air, reducing engine emissions and improving transient response time.
- High-Pressure Common Rail Fuel System (HPCR):
- Provides higher injection pressures, up to 1600 bar (23,500 PSI).
- Offers variable injection pressure, timing control, and multiple injections for optimized fuel delivery.
- Compact Size:
- Shares mounting points with Tier 2/Stage 2 engine models, facilitating easy installation.
- John Deere Electronic Controls:
- Monitors critical engine functions and provides warnings or shutdowns to prevent costly repairs.
- Eliminates the need for additional governing components, reducing total installed costs.
- Additional Features:
- Single-piece low friction piston enhances engine durability.
- Directed top-liner cooling ensures efficient heat dissipation.
- Gear-driven auxiliary drive ensures reliable operation.
- Optional 500-hour oil change interval reduces maintenance requirements.
- Self-adjusting poly-vee fan-drive optimizes cooling efficiency.
- Optional rear PTO adds versatility to the engine’s capabilities.
- Engine-mounted ECU efficiently manages engine functions for optimal performance and control.
Product Specifications for John Deere 6090HFG86 9.0L Generator Drive Engine:
- Model: 6090HFG86
- Number of cylinders: 6
- Displacement: 9.0 L (549 cu in)
- Bore and Stroke: 118.4 x 136 mm (4.66 x 5.35 in)
- Compression Ratio: 16.0 : 1
- Engine Type: In-line, 4-cycle
- Aspiration: Turbocharged and air-to-air aftercooled
- Length: 1208 mm (47.6 in)
- Width: 635 mm (25.0 in)
- Height: 1132 mm (44.6 in)
- Weight, dry: 841 kg (1854 lb)
- General engine data:
- Hz (rpm): 60 (1800)
- Generator Efficiency %: 90-94
- Power Factor: 0.8
- Engine power – Prime kW: 0
- Engine power – Prime hp: 0
- Engine power – Standby kW: 345
- Engine power – Standby hp: 463
- Rated Fan Power – kW: 13.8
- Rated Fan Power – hp: 18.5
- Calculated generator set output – Prime kWe: 0
- Calculated generator set output – Prime kVA: 0
- Calculated generator set output – Standby kWe: 298-311
- Calculated generator set output – Standby kVA: 373-389
Further information on this machine can be viewed by visiting this link
https://www.deere.com/en/generator-drive-engines/tier-3-lesser-regulated/powertech-e-9-0l-hfg86/
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