OPTIONAL EQUIPMENT
● Additional counterweight
(500 kg 1,100 lb)
● Alternator, 60A
● Arm, 3000 mm 9'10"
● Arm, 2100 mm 6'11"
● Blade assembly
(Bolt-on cutting edge type)
● Blade assembly
(Welded cutting edge type)
● Hydraulic control unit
—1 additional actuator
● Rear view monitoring system
● Shoes
—
600 mm 24"
triple grouser
—
700 mm 28"
triple grouser
—
500 mm 20" rubber pad (road liner)
● Track roller guard
● Track frame undercover
● Travel motor
(Increased drawbar pull type)
PC138US-8 Shoe: 500 mm 20" Arm: 2.5 m 8'2" Unit: kg lb
A 3.0 m 10' 4.6 m 15' 6.1 m 20' Maximum
B CfCsCfCsCfCsCfCs
6.1 m *3060 *3060 *1690 *1690
20' *6,750 *6,750 *3,730 *3,730
3.0 m *5770 *5770 *4320 2990 2880 1830 *1580 1370
10' *12,720 *12,720 *9,530 6,600 6,350 4,040 *3,490 3,040
0.0 m *5630 4840 4260 2600 2690 1660 *1940 1290
0' *12,420 10,670 9,390 5,730 5,950 3,680 *4,280 2,850
–3.0 m *6040 4820 4180 2540 3000 1850
–10' *13,330 10,640 9,230 5,600 6,630 4,090
LIFTING CAPACITY
Equipment:
● Boom: 4.6 m 15'1"
● Bucket: 0.50 m
3
0.65 yd
3
● Counterweight: 3250 kg 7,160 lb
A: Reach from swing circle
B: Bucket hook height
C: Lifting capacity
Cf: Rating over front
Cs: Rating over side
: Rating at maximum reach
PC138US-8 Shoe: 500 mm 20" Arm: 3.0 m 9'10" Unit: kg lb
A 3.0 m 10' 4.6 m 15' 6.1 m 20' Maximum
B CfCsCfCsCfCsCfCs
6.1 m *2690 *2690 *1580 *1580 *1380 *1380
20' *5,940 *5,940 *3,480 *3,480 *3,050 *3,050
3.0 m *3690 *3690 *3740 3040 2900 1850 *1280 1200
10' *8,150 *8,150 *8,250 6,700 6,390 4,080 *2,830 2,660
0.0 m *5990 4830 4240 2580 2670 1640 *1530 1120
0' *13,200 10,660 9,360 5,700 5,900 3,630 *3,370 2,480
–3.0 m *5990 4680 4100 2450 2620 1590 2510 1530
–10' *13,210 10,330 9,040 5,410 5,780 3,520 5,540 3,370
PC138US-8 Shoe: 500 mm 20" Arm: 2.1 m 6'11" Unit: kg lb
A 3.0 m 10' 4.6 m 15' 6.1 m 20' Maximum
B CfCsCfCsCfCsCfCs
6.1 m *3240 3120 *2100 *2100
20' *7,150 6,890 *4,650 *4,650
3.0 m *6480 5720 *4630 2940 2850 1810 *1950 1510
10' *14,300 12,620 *10,220 6,500 6,290 4,000 *4,310 3,340
0.0 m *5570 4800 4240 2590 2700 1670 2310 1420
0' *12,280 10,590 9,360 5,710 5,950 3,680 5,090 3,140
–3.0 m *6270 4880 4,230 2580 3500 2160
–10' *13,830 10,770 9,340 5,700 7,710 4,770
* Load is limited by hydraulic capacity rather than tipping. Ratings are based on SAE Standard No. J/ISO 10567. Rated loads do not exceed 87% of
hydraulic lift capacity or 75% of tipping load.
www.Komatsu.com
CEN00183-00 Materials and specifications are subject to change without notice.
is a trademark of Komatsu Ltd. Japan.
Printed in Japan 200612 IP.As(10)
HORSEPOWER
Gross: 72.1 kW 96.6 HP @ 2200 rpm
Net: 68.4 kW 91.7 HP @ 2200 rpm
OPERATING WEIGHT
13480– 13850 kg 29,720–30,540 lb
BUCKET CAPACITY
0.18– 0.6 m
3
0.24– 0.78 yd
3
Photo may include optional equipment.
PC138US-8
PC
138US
HYDRAULIC EXCAVATOR
Photo may include optional equipment.
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