Kubota B1620 Workshop Manual

INFORMATION
B1220, B1620, B1820, WSM
I-6
(EU)
3. SPECIFICATIONS
NOTE
• *Manufacture's estimate
The company reserves the right to change the specifications without notice.
9Y1210272INI0003US0
Model B1220D B1620D B1820D B1820DS
PTO power* 7.0 kW (9.5 HP) 9.2 kW (12.5 HP) 10.7 kW (14.5 HP)
Engine
Maker KUBOTA
Model Z482-D25 D722-D25 D782-D25 D782-D25P
Type Indirect injection. Vertical, water-cooled, 4cycle diesel
Number of cylinder 2 3
Bore and stroke 67.0 × 68.0 mm (2.60 × 2.70 in.) 67.0 × 73.6 mm (2.60 × 2.90 in.)
Total displacement 479 cm (189 in.) 719 cm (283 in.) 778 cm (306 in.)
Engine gross power* 8.8 kW (12.0 HP) 11.8 kW (16.0 HP) 13.2 kW (18.0 HP)
Rated revolution 3100 min
-1
(rpm) 2800 min
-1
(rpm)
Maximum torque
27.7 N·m
(2.82 kgf·m,
20.4 lbf·ft)
40.5 N·m
(4.1 kgf·m, 29.9 lbf·ft)
45.0 N·m
(4.6 kgf·m, 33.2 lbf·ft)
Battery 12 V, RC : 70 min, CCA : 400 A
Capacities
Fuel tank 14 L (3.7 U.S.gals, 3.1 Imp.gals)
Engine crankcase
(with filter)
1.6 L (1.7 U.S.qts,
1.4 Imp.qts)
2.4 L (2.5 U.S.qts, 2.1 Imp.qts)
Engine coolant 3.4 L (3.6 U.S.qts, 3.0 Imp.qts)
Transmission case 10.5 L (11.1 U.S.qts, 9.24 Imp.qts)
Dimensions
Overall length (with 3P) 2360 mm (92.91 in.)
Overall width 932 mm (36.7 in.) 927 mm (36.5 in.)
Overall height
(top of steering wheel)
1235 mm (48.62 in.) 1255 mm (49.41 in.)
Wheel base 1270 mm (50.00 in.)
Minimum ground clearance 250 mm (9.84 in.) 270 mm (10.6 in.)
Tread
Front 778 mm (30.6 in.) 767 mm (30.2 in.)
Rear 707 to 1035 mm (27.84 to 40.74 in.) 743 to 1035 mm (29.26 to 40.74 in.)
Weight 460 kg (1010 lbs) 510 kg (1120 lbs) 520 kg (1150 lbs)
Clutch Dry single plate
Travelling
system
Tires
Front 4.5 - 10 5 - 12
Rear 7 - 16 8 - 16
Steering Manual Power steering
Transmission Gear-shift, 6 forward and 2 reverse
Brake Wet disk type
Min. turning radius
(with brake)
1.8 m (5.9 feet)
Hydraulic unit
Hydraulic control system Up and down type control valve
Pump capacity 3P : 14.1 L (3.72 U.S.gals, 3.10 Imp.gals) / min.
3P :
14.1 L (3.72 U.S.gals,
3.10 Imp.gals) / min.
Power steering :
8.6 L (2.3 U.S.gals,
1.9 Imp.gals) / min.
3 point hitch SAE Category 1
Max. lift force
At lift points 430 kg (948 lbs) 540 kg (1190 lbs)
600 mm
behind lift
point
330 kg (728 lbs) 410 kg (904 lbs)
PTO system
Rear PTO
Shaft SAE 1-3/8, 6 splines
PTO / Engine
speed rpm
540 min
-1
(rpm) /
3082 min
-1
(rpm),
1000 min
-1
(rpm) /
3150 min
-1
(rpm)
540 min
-1
(rpm) / 2773 min
-1
(rpm),
1000 min
-1
(rpm) / 2722 min
-1
(rpm)
Mid PTO
(If equipped)
Shaft USA No. 5 (KUBOTA 10-tooth) involute spline
PTO / Engine
speed rpm
– 2500 min
-1
(rpm) / 2750 min
-1
(rpm)
KiSC issued 07, 2011 A

Kubota B1620 Specifications

General

Engine Type	Diesel
Cylinders	3
Fuel Type	Diesel
Hydraulic System Type	Open center
Drive	4WD
3-Point Hitch Category	Category I