R420S Specification download(pdf/660KB)

Model R420S
ROPS / FOPS 2-Post Canopy Cab
Engine MAKE & MODEL Kubota D1503-M-T-E3
TYPE Liquid cooled, 3-Cylinder Diesel
HORSEPOWER (SAE J1995 gross) 41.2 @ 2,600 rpm
(SAE J1349 net) 39.0 @ 2,600 rpm
DISPLACEMENT 91.4 cu. in.
TURBOCHARGER YES
E-TVCS YES
DIMENSIONAL
SPECIFICATIONS
OVERALL HEIGHT A 98.8" 103.5"
OVERALL LENGTH (w/ Bucket & Weight) B 165.8"
OVERALL WIDTH (w/ out Bucket) C 59.8"
OVERALL OPERATING HEIGHT D 137.8"
HEIGHT TO HINGE PIN E 9'2.7"
DUMP ANGLE FULLY RAISED F 43°
DUMP HEIGHT G 7'4.4"
REACH FULLY RAISED H 30.8"
DIGGING DEPTH I 2.6"
WHEELBASE J 69.9"
GROUND CLEARANCE K 11.3"
TREAD L 46.5"
ANGLE OF ARTICULATION (Each Way) M 40°
FRAME OSCILLATION (Each Way) N
LIFTING
SPECIFICATIONS
TIPPING LOAD STRAIGHT (SAE Rating) with Bucket 4,585 lbs.
with Pallet Forks 3,300 lbs.
TIPPING LOAD FULL TURN (SAE Rating) with Bucket 3,850 lbs.
with Pallet Forks 2,800 lbs.
OPERATING LOAD with Bucket 1,925 lbs.
with Pallet Forks 1,400 lbs.
COUNTER WEIGHT / Standard 1,500 lbs.
OPERATIONAL
SPECIFICATIONS
STANDARD BUCKET CAPACITY .50 cubic yards
BUCKET BREAKOUT FORCE 6,550 lbs.
LOADER RAISE TIME 4.24 seconds
LOADER LOWER TIME 3.11 seconds
BUCKET DUMP TIME 0.86 seconds
DRAW BAR PULL 5,500 lbs.
LOADER CLEARANCE CIRCLE O 23'10.6"
OPERATING WEIGHT 7,450 lbs.
STANDARD TIRES 12.5/70-16 8-ply
DRIVE TRAIN &
HYDRAULIC PUMP
TRANSMISSION Load Sensing Transmission
NUMBER OF SPEEDS 1 Forward/ 1 Reverse
TRAVEL SPEED 0 to 12.5 mph
w / Travel Speed Limiter On 0 to 3.1 mph
BRAKES / Service Enclosed, Self Adjusting Wet Disc
/ Parking Spring Applied, Hydraulic Released Wet Disc
PUMP TYPE AND OUTPUT / LST 19.2 gpm @ 4,970 psi
/ MAIN 11.1 gpm @ 2,700 psi
/ CHARGE 4.5 gpm @ 285 psi
AUXILIARY HYDRAULIC FLOW 11.1 gpm front and rear
FLUID REFILL FUEL TANK 14.3 gal.
HYDRAULIC SYSTEM 15.9 gal.
HYDRAULIC RESERVOIR 11.1 gal.

The company reserves the right to change the above specifications without notice. This brochure is for descriptive purpose only. Please contact your local Kubota dealer for warranty infomation. For your safety, Kubota strongly recommends the use of a Rollover Protective structure (ROPS) and seat belt almost all applications.