John Deere 6615

John Deere 6615The John Deere 6615 is a 2WD or 4WD utility tractor from the 6015 series. This tractor was manufactured by John Deere in Mannheim, Baden-Württemberg, Germany from 2003 to 2007. The John Deere 6615 is equipped with a 6.8 L (414.0 cu·in) six-cylinder diesel engine and one of three transmissions: a fully synchronized transmission with 12 forward and 4 reverse gears, a power shuttle transmission with 16 forward and 16 reverse gears or a four-speed power shift transmission with 16 forward and 16 reverse gears.

The JD 6615 utility tractor used the John Deere 6068 engine. It is a 6.8 L, 6,784 cm2, (414.0 cu·in) six-cylinder turbocharged diesel engine with 106.0 mm (4.17 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. The compression ratio rating is 17.0:1. This engine produced 116.7 PS (85.8 kW; 115.0 HP) at 2,300 rpm of output power.

The John Deere 6615 is equipped with hydrostatic power steering, hydraulic wet disc brakes, two-post foldable ROPS or ComfortVantage Cab (optional) and 207.0 liters (54.7 US gal.; 45.5 Imp. gal) fuel tank.

Following attachments are available for the John Deere 6615 utility tractor:

  • John Deere 721 loader
  • John Deere 740 loader

John Deere 6615 Specifications

General Specifications
Model John Deere 6615
Length 4,500 mm (177.2 in)
Width
Height (exhaust) 2,730 mm (107.5 in)
Wheel base 2WD: 2,700 mm (106.3 in)
4WD: 2,640 mm (103.9 in)
Weight (shipping) 2WD ROPS: 3,980 kg (8,774 lbs)
2WD Cab: 4,380 kg (9,656 lbs)
4WD ROPS: 4,245 kg (9,360 lbs)
4WD Cab: 4,650 kg (10,250 lbs)
Fuel tank capacity 207.0 liters (54.7 US gal.; 45.5 Imp. gal)
Battery 12V, CCA 1230A
Cabin type Two-post foldable ROPS or ComfortVantage Cab (optional)
Engine
Engine model John Deere 6068
Engine type Four-stroke, liquid-cooled, inline
Cylinders 6
Fuel type Diesel
Displacement 6.8 L, 6,784 cm2, (414.0 cu·in)
Bore and stroke 106.0 mm X 127.0 mm (4.17 in X 5 in)
Compression ratio 17.0:1
Horsepower 116.7 PS (85.8 kW; 115.0 HP) at 2,300 rpm
Starter Electric
Oil capacity: 20.1 L (21.2 US. qt, 17.7 Imp. qt.)
Coolant capacity: ROPS: 13.0 L (13.7 US.qt, 11.4 Imp. qt.)
Cab: 15.5 L (16.4 US.qt, 13.6 Imp. qt.)
Transmission and chassis
Chassis 4×2 2WD or 4×4 MFWD 4WD
Steering type Hydrostatic power
Brakes Hydraulic wet disc
Differential lock Electro-hydraulic rear
Transmission model SyncroPlus
Transmission type Fully synchronized with wet disc clutch
Gears 12 forward and 4 reverse
Speed Forward: 30.4 kmh (18.9 mph) Reverse: 20.1 kmh (12.5 mph)
Transmission model SyncroPlus Reverser
Transmission type Power shuttle with wet disc clutch
Gears 16 forward and 16 reverse
Speed Forward: 30.4 kmh (18.9 mph) Reverse: 36.8 kmh (22.9 mph)
Transmission model PowrQuad
Transmission type Four-speed power shift with wet disc clutch
Gears 16 forward and 16 reverse
Speed Forward: 30.4 kmh (18.9 mph) Reverse: 36.8 kmh (22.9 mph)
Tires
Front tires Ag: 10.00-16 (2WD), 12.4-24 (4WD)
Rear tires Ag: 18.4-38
Three-Point Hitch
Category II
Control type Electro-hydraulic lower-link draft sensing
Lift capacity (at 610 mm/24 in) 2,685 kg (5,920 lbs)
PTO (Power take-off shaft)
Rear PTO type Independent with electro-hydraulic wet disc clutch
Rear PTO speed 540/1000 rpm
Hydraulic system
Hydraulic type Constant-flow load-sensing
Valves 1 to 4
Pump flow 17.5 gpm (66.2 lpm)