KOMATSU GD623A-1 MOTOR GRADER

Dimensions

A. OVERALL LENGTH 27.9 ft in 8500 mm

B. WIDTH OVER TIRES 7.9 ft in 2395 mm

C. HEIGHT TO TOP OF CAB 11.4 ft in 3485 mm

D. WHEELBASE 19.7 ft in 6000 mm

E. REAR GROUND CLEARANCE 1.2 ft in 355 mm

G. TANDEM AXLE WHEELBASE 5 ft in 1535 mm

H. BLADE BASE 8.5 ft in 2600 mm

http://www.ritchiespecs.com/specification?type=&category=Motor+Grader&make=Komatsu...

1 of 3 6/21/2013 4:08 PM

KOMATSU GD623A-1 MOTOR GRADER

Specification

EngineMAKE KomatsuMODEL 6D125POWER MEASURED @ 2200 rpmNET POWER GEAR 5-6 155.6 hp 116 kwNUMBER OF CYLINDERS 6MAX POWER 155.6 hp 116 kwDISPLACEMENT 674.3 cu in 11.1 L

OperationalSTD OPERATION WEIGHT - TOTAL 27998.7 lb 12700 kgFUEL CAPACITY 75.3 gal 285 LTIRE SIZE 13.00-24-10PR

TransmissionNUMBER OF GEARS - FORWARD 6MAX SPEED - FORWARD 28.9 mph 46.5 km/hMAX SPEED - REVERSE 35.2 mph 56.7 km/h

SteeringARTICULATION L/R 26 degreesTURNING RADIUS 22.6 ft in 6.9 m

Front AxleGROUND CLEARANCE 1.2 ft in 355 mm

MoldboardMOLDBOARD WIDTH 12.2 ft in 3716 mmMOLDBOARD HEIGHT 25.4 in 645 mm

DimensionsHEIGHT TO TOP OF CAB 11.4 ft in 3485 mmOVERALL LENGTH 27.9 ft in 8500 mmWIDTH OVER TIRES 7.9 ft in 2395 mmWHEELBASE 19.7 ft in 6000 mmBLADE BASE 8.5 ft in 2600 mm

http://www.ritchiespecs.com/specification?type=&category=Motor+Grader&make=Komatsu...

2 of 3 6/21/2013 4:08 PM

TANDEM AXLE WHEELBASE 5 ft in 1535 mmREAR GROUND CLEARANCE 1.2 ft in 355 mm

http://www.ritchiespecs.com/specification?type=&category=Motor+Grader&make=Komatsu...

3 of 3 6/21/2013 4:08 PM