2024 John Deere Engine & Drivetrains Industrial Diesel Engines 6068HF485
- Year 2024
- Make John Deere Engine & Drivetrains
- Model Industrial Diesel Engines
- Engine Model: 6068HF485
2024 John Deere Engine & Drivetrains Industrial Diesel Engines 6068HF485
2024 John Deere Engine & Drivetrains Industrial Diesel Engines 6068HF485
6.8L Industrial Diesel Engine
Features may include:
4-valve cylinder head- The 4-valve cylinder head provides excellent airflow resulting in greater low-speed torque and better transient response.
- The HPCR fuel system provides variable common-rail pressure, multiple injections, and higher injection pressures, up to 1600 bar (23,000 psi). It also controls fuel injection timing and provides precise control for the start, duration, and end of the injection
- EGR cools and mixes measured amounts of cooled exhaust gas with incoming fresh air to lower peak combustion temperatures, thereby reducing NOx
- Varies exhaust pressure based on load and speed to insure proper EGR flow; greater low-speed torque, quicker transient response, higher peak torque, and best-in-class fuel economy.
- This is the most efficient method of cooling intake air to help reduce engine emissions while maintaining low-speed torque, transient response time, and peak torque. It enables an engine to meet emissions regulations with better fuel economy and the lowest installed costs
Engine
Emissions
Less Regulated/Tier 3/Stage IIIA equivalent
Engine
Model: 6068HF485
Cylinder Liners
6
Displacement
415 cu in (6.8 L)
Bore
4.17 in (106 mm)
Stroke
5.00 in (127 mm)
Compression Ratio
17.0 : 1
Engine Type
In-line, 4-cycle
Aspiration
Turbocharged and air-to-air aftercooled
Engine Power
Intermittent - Rated: 205 kW (275 hp) @2000-2400 rpm | Intermittent - Peak: 168-206 kW (225-276 hp) @1800-2200 rpm | Heavy Duty - Rated: 144-168 kW (193-225 hp) @2000-2200 rpm | Heavy Duty - Peak: 153-181 kW (205-243 hp) @1600-2000 rpm | Continuous - Rated: 134-168 kW (180-225 hp) @2000-2400 rpm | Continuous - Peak: 137-168 kW (184-225 hp) @1600-2400 rpm | Intermittent - Power bulge: 0-4 % @1800 rpm | Heavy Duty - Power bulge: 6-8 % @1700-2000 rpm | Continuous - Power bulge: 0-3 % @1600 rpm
Engine Torque
Intermittent - Peak: 1025 N·m (756 ft-lb) @1400 rpm | Heavy Duty - Peak: 934 N·m (689 ft-lb) @1400 rpm | Continuous - Peak: 838 N·m (618 ft-lb) @1400 rpm | Intermittent - Torque rise: 26-32% | Heavy Duty - Torque rise: 28-36% | Continuous - Torque rise: 26-31%
Dimensions
Length
45.7 in (1161 mm)
Width
24.3 in (616 mm)
Height
44.4 in (1128 mm)
Weights
Dry Weight
1495 lb (678 kg)