MASSEY FERGUSON 2650 - Technical Specifications; Engine

01B01-3
HD Series 2600
Technical Specifications
01
1 - Engine
1.1 - General features 2650 2660 2670 2680
Brand ........................................................................................................ PERKINS
Model ........................................................................................................ 1104D-44T TIER III
Maximum power - ISO14396
hp (kW)@2200 rpm ........................................... 75 (55.5) 80 (60.5) 90 (68.0) 100 (72.5)
Maximum torque - ISO14396
mkgf (Nm)@1400 rpm ...................................... 31.3 (307.0) 35.9 (352.0) 39.7 (390.0) 39.7 (390.0)
PTO power - DIN 70020
hp (kW)@2200 rpm (+/-5%) ............................. 62 (46,2) 70 (52,2) 77 (57,4) 83 (61,9)
PTO torque - DIN 70020
mkgf (Nm)@1400 rpm (+/-5%) ........................ 29,7(292) 33,4(328) 37,2(365) 37,2(365)
Type of injection ....................................................................................... Direct injection
Aspiration .................................................................................................. Turbocharged
Cylinder bore ............................................................................................ 105mm
Piston stroke ............................................................................................. 127 mm
Cylinders .................................................................................................. 4.4L / 269 in³
Injection order .......................................................................................... 1-3-4-2
Compression ratio .................................................................................... 18,2:1
Engine - Dry weight .................................................................................. 306 kg
1.2 - Lubrication system
Type ......................................................................................................... Type with geared pump. Oil filter with integral flow.
Heat exchanger ........................................................................................ Incorporated with filter head on the left-hand side
Relief Valve ............................................................................................... Incorporated to the engine block on the left-hand side
Number of filters ....................................................................................... 1
Minimum oil pressure .............................................................................. 28 kPa (41 psi) (at the maximum engine speed)
1.3 - Cooling system
Radiator ..................................................................................................... Vertical tubes and horizontal fins. The system has an expansion
reservoir for the coolant.
Coolant ..................................................................................................... Running water + ethylene glycol
Expansion vessel cap .............................................................................. 0.69 bar (10 psi)
Water pump .............................................................................................. Centrifugal, driven by a poly-V belt, self-tensioned.
Thermostatic valve - qty ........................................................................... 01
Temperature range: .................................................................................. 82 to 87° C (180 to 189° F)
1.4 - Air filter system
Type ......................................................................................................... Type, with 2 elements (primary and secondary). Fitted with:
electrical restriction indicator with warning light on the panel,
and automatic ejection system for dust accumulated in the
filter.