SERVICE DATA
SPECIFICATION TABLES
2
2
SPECIFICATION TABLES 2B0BL00
Engine
Overall height of base ma-
chine
Rubber
crawler
Canopy mm (in.) –
Cab mm (in.) –
Steel
crawler
Canopy mm (in.) –
Cab mm (in.) –
Swing radius mm (in.) 610 (24.0)
Upper structure rearmost distance from axis of rotation
mm (in.) 610 (24.0)
Clearance height under up-
per structure
Rubber crawler mm (in.) 395 (15.6)
Steel crawler mm (in.) –
Crawler base
Rubber crawler mm (in.) 1005 (39.6)
Steel crawler mm (in.) –
Crawler overall length
Rubber crawler mm (in.) 1325 (52.2)
Steel crawler mm (in.) –
Undercarriage overall
width
During normal operation
mm (in.) 1020 (40.2)
Track retracted mm (in.) 750 (29.5)
Track gauge
During normal operation
mm (in.) 840 (33.1)
Track retracted mm (in.) 570 (22.4)
Track shoe width mm (in.) 180 (7.1)
Ground clearance of un-
dercarriage
Rubber crawler mm (in.) 160 (6.3)
Steel crawler mm (in.) –
Model Kubota D722-E4B
Type
4-cycle, vertical, water-cooled, in-line, 3-cylinder,
swirl-chamber-type
Cylinders
Number of cylinders Quantity 3
Bore mm (in.) 67 (2.64)
Stroke mm (in.) 68 (2.68)
Total displacement mL (cu. in.) 719 (43.9)
Maximum torque (ISO9249)
N·m (ft.-lb.) 36.0 (26.6)
min
-1
(rpm) 1900 (1900)
Specific fuel consumption (at rated output)
g/(kW·h)
(lb./hp-hr.)
253 (0.42)
Fuel/air cleaner Centrifugal, filter paper-type (cyclone type)
Cooling system
Fan Pusher type
Radiator Pressurized
Starting system
Voltage V 12
Output kW 1.2
Generator
Voltage V 12
Output kW 0.48
Battery
Voltage V 12
Capacity A·h 36
Quantity 1
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