2024 John Deere Engine & Drivetrains Industrial Diesel Engines 6068HF485

Information

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.
High-pressure common-rail (HPCR) and engine control unit (ECU)
  • 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
Cooled exhaust gas recirculation (EGR)
  • EGR cools and mixes measured amounts of cooled exhaust gas with incoming fresh air to lower peak combustion temperatures, thereby reducing NOx
Variable geometry turbocharger (VGT)
  • 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.
Air-to-air aftercooled
  • 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

Photos

Highlights

  • Albany, Georgia
  • 2024
  • John Deere Engine & Drivetrains
  • Industrial Diesel Engines 6068HF485
  • Model: 6068HF485
  • 1495 lb (678 kg)
  • Available
  • 24.3 in (616 mm)
  • 44.4 in (1128 mm)

Specifications

  • 2024
  • John Deere Engine & Drivetrains
  • Industrial Diesel Engines
  • 6068HF485
  • Industrial/Construction
  • Model: 6068HF485
  • Less Regulated/Tier 3/Stage IIIA equivalent
  • 6
  • 415 cu in (6.8 L)
  • 4.17 in (106 mm)
  • 5.00 in (127 mm)
  • 17.0 : 1
  • In-line, 4-cycle
  • Turbocharged and air-to-air aftercooled
  • 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
  • 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%
  • 45.7 in (1161 mm)
  • 24.3 in (616 mm)
  • 44.4 in (1128 mm)
  • 1495 lb (678 kg)