www.Komatsu.com Printed in Japan 200905 IP.SIN.AD (10)
CEN00255-02 Materials and specifications are subject to change without notice
is a trademark of Komatsu Ltd. Japan
HORSEPOWER
Gross: 268 kW
360 HP @ 1900 rpm
Net: 264 kW 354 HP @ 1900 rpm
OPERATING WEIGHT
41700 kg
91,930 lb
BLADE CAPACITY
Semi-U DOZER: 9.4 m
3
12.3 yd
3
CRAWLER DOZER
Photo may include optional equipment.
D155A-6
D
155A
●
Air cleaner, double element with dust
indicator
● Alternator, 60 ampere
● Backup alarm
● Batteries, 2 x 12V 170 Ah
● Blower cooling fan
● Color monitor
● Decelerator pedal
● Electric priming pump
● Fenders
● Horn, warning
● Hydraulics for dozer
● Lighting system (includes 2 front, 1 rear)
● Muffler with rain cap
● Open ROPS
● Palm lever steering control
● Radiator with reserve tank
● Rear cover
● Starting motor, 11kW/24V
● Suspension seat
● Tr ack roller guard, end sections
● Tr ack shoe assembly
– Sealed and lubricated track
● Underguards, oil pan and transmission
● 560 mm 22" single grouser shoe
STANDARD EQUIPMENT FOR BASE MACHINE
ROPS cab
● Additional weight: 430 kg 948 lb
● All-weather, enclosed pressurized cab
● Dimensions:
—Length:
1735 mm 5'8"
—Width:
1755 mm 5'9"
—Height from floor: 1635 mm 5'4"
● Meets ISO 3471, SAE J/ISO 3471 ROPS standards, and ISO
3449 FOPS standard.
Variable multi-shank ripper
● Additional weight (including hydraulic control unit): 3760 kg 8,290 lb
● Beam length: 2320 mm 7'7"
● Hydraulically-controlled parallelogram-type ripper with three shanks.
Digging angle infinitely adjustable.
Standard digging angle: 45°
● Maximum digging depth: 900 mm 2'11"
● Maximum lift above ground: 950 mm 3'1"
Variable giant ripper
● Additional weight (including hydraulic control unit): 3380 kg 7,450 lb
● Beam length: 1410 mm 4'8"
● Hydraulically-controlled parallelogram-type ripper with one shank.
Digging angle infinitely adjustable.
Standard digging angle: 45°
● Maximum digging depth: 1370 mm 4'6"
● Maximum lift above ground: 945 mm 3'1"
Shoes
Other
● Air conditioner
● Cab heater and defroster
● Engine side cover
● Large pre-cleaner
● Locks, filler caps and covers
● Rear view monitoring system
● Rigid drawbar
● Tool kit
OPTIONAL EQUIPMENT
Shoes (optional) Additional weight Ground contact area
560 mm
22"
single-grouser shoes -0 kg -0 lb 35280 cm
2
5,468 in
2
610 mm 24"
single-grouser shoes +200 kg +440 lb 38430 cm
2
5,957 in
2
660 mm 26"
single-grouser shoes +410 kg +900 lb 41580 cm
2
6,445 in
2
710 mm 28"
single-grouser shoes +610 kg +1,340 lb 44730 cm
2
6,933 in
2
560 mm 22"
extreme service shoes +450 kg +990 lb 35280 cm
2
5,468 in
2
610 mm 24"
extreme service shoes +690 kg +1,520 lb 38430 cm
2
5,957 in
2
660 mm 26"
extreme service shoes
+920 kg +2,030 lb 41580 cm
2
6,445 in
2
SIGMADOZER
Overall length Blade Blade Maximum lift
Maximum drop
Maximum tilt Additional
with dozer capacity length x height above ground below ground adjustment weight
SIGMADOZER
6125 mm 9.4 m
3
4060 mm x 1850 mm 1320 mm 617 mm 920 mm 4940 kg
20'1" 12.3 yd
3
13'4" x 6'1" 4'4" 2' 3' 10,890 lb
Strengthened
6125 mm 9.4 m
3
4060 mm x 1850 mm 1320 mm 617 mm 920 mm 5360 kg
SIGMADOZER 20'1" 12.3 yd
3
13'4" x 6'1" 4'4" 2' 3' 11,820 lb
SIGMADOZER
To Next Page
Need help?
General
