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Komatsu PC138US-11 User Manual

Komatsu PC138US-11
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ATTACHMENTS AND OPTIONS
2-PIECE BOOM
6-13
WENAM00111
Working ranges (mm)
Unit
2500 mm arm specification
A
Max. digging height
mm
9130
B
Max. dumping height
mm
6750
C
Max. digging dept
mm
5680
D
Max. vertical wall digging depth
mm
4440
E
Max. digging depth of cut for 2440
mm level
mm
5570
F
Max. digging reach
mm
8510
G
Max. digging reach at ground level
mm
8380
H
Min. swing radius
mm
2500
EXPLANATION OF LIFT CAPACITY CHART
The excavator used in handling operations must conform with current local regulations and be equip-
ped with safety valves and an overload alarm in compliance with EN 474-5.
Legend
A: Reach from swing centre
B: Bucket hook height
(1) Position of lifting point
(2) Arm length
(3) Boom length
(4) Hydraulic pressure: 34.8 MPa
Working conditions
• Bucket: 400 kg
• Width shoe: 500 mm
• With fully extended bucket cylinder.
• On a compact horizontal level ground.
• If object handling is performed with other tool installed, the weight difference of the tool shall be deducted
from value of this table.
k
WARNING

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Komatsu PC138US-11 Specifications

General IconGeneral
BrandKomatsu
ModelPC138US-11
CategoryExcavators
LanguageEnglish

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