Graders

GD655-5

GD655-5


GD655-5
ModelKomatsu SAA6D107E-1*
TypeWater-cooled,4-cycle,direct injection
AspirationTurbocharged and air-to-air aftercooled
Number of cylinders6
Bore4.21"107 mm
Stroke4.88"124 mm
Piston displacement408 in³6.69 ltr
Gross horsepower (Manual mode):
P-mode
Gear 1-3 @2000 rpm183 HP136 kW
Gear 4-6 @2000 rpm203 HP151 kW
Gear 7-8 @2100 rpm221 HP165 kW
E-mode
Gear 1-3 @2000 rpm148 HP110 kW
Gear 4-6 @2000 rpm183 HP136 kW
Gear 7-8 @2000 rpm203 HP151 kW
Net flywheel horsepower** (Manual mode):
P-mode
Gear 1-3 @2000 rpm180 HP134 kW
Gear 4-6 @2000 rpm200 HP149 kW
Gear 7-8 @2100 rpm218 HP163 kW
E-mode
Gear 1-3 @2000 rpm145 HP108 kW
Gear 4-6 @2000 rpm180 HP134 kW
Gear 7-8 @2000 rpm200 HP149 kW
Max. torque @1450 rpm694 lb.ft.941 Nm 96.0 kg•m
Torque rise31 %
Fan speedMax. 1500 rpm
Air cleaner2-stage, dry-type
Electrical24 Volt with 90 Amp alternator
Battery2, low maintenance plus, 12 Volt, 1146 CCA
* EPA Tier 3 and EU Stage 3A emissions certified
** Net flywheel HP output for standard SAE J1349 including air cleaner, alternator (not charging), water pump, lubricating oil, fuel pump, muffler and fan running at minimum speed.