Caterpillar
Komatsu
PC138US-10
Excavator
22 specifications
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Image 1 of 5
Specifications
73 data points
Operating Specifications
| Fuel Capacity | 108.3 gal |
|---|---|
| Hydraulic System Fluid Capacity | 68.7 gal |
| Engine Oil Capacity | 6.1 gal |
| Cooling System Fluid Capacity | 7.9 gal |
| Swing Drive Fluid Capacity | 2.1 gal |
Engine
| Engine Model | Cat C6.6 ACERT |
|---|---|
| Displacement | 403 in³ |
| Gross Power | 164.0 hp |
| Net Power | 153.0 hp |
| Engine Make | Caterpillar |
| Bore | 4 in |
| Stroke | 5 in |
| Gross Power - SAE J1995 | 164.0 hp |
| Net Power - SAE J1349 | 153.0 hp |
Weights
| Operating Weight | 54,450 lb |
|---|---|
| Maximum Operating Weight | 54,450 lb |
| Minimum Operating Weight | 47,400 lb |
Hydraulic System
| Maximum Pressure - Swing | 3,626 psi |
|---|---|
| Maximum Pressure - Travel | 5,076 psi |
| Boom Cylinder - Bore | 5 in |
| Boom Cylinder - Stroke | 50 in |
| Stick Cylinder - Bore | 6 in |
| Stick Cylinder - Stroke | 59 in |
| Maximum Pressure - Equipment - Normal | 5,076 psi |
Dimensions
| Ground Clearance | 18 in |
|---|---|
| Height - Top of Cab | 118 in |
| Length of Track on Ground | 176 in |
| Tail Swing Radius | 111 in |
| Removal Counterweight Clearance | 41 in |
| Digging Depth | 618 – 459 in |
Undercarriage
| Track Gauge | 95 in |
|---|---|
| Number of Track Rollers per Side | 8 |
| Max Travel Speed | 3.5 mph |
| Number of Shoes per Side | 49 |
| Number of Carrier Rollers per Side | 2 |
| Drawbar Pull | 46,086 lb |
Boom/Stick Excavator Option 1
| Max Digging Depth | 299 in |
|---|---|
| Max Reach Along Ground | 421 in |
| Max Loading Height | 277 in |
| Max Vertical Wall Digging Depth | 272 in |
| Max Cutting Height | 390 in |
| Shipping Length of Unit | 369 in |
| Shipping Height of Unit | 148 in |
Bucket
| Reference Bucket Capacity | 1.10 yd³ |
|---|---|
| Maximum Bucket Capacity | 1.60 yd³ |
| Minimum Bucket Capacity | 0.80 yd³ |
Drive System
| Maximum Drawbar Pull | 46,086 lb |
|---|
Service Refill Capacities
| Cooling System | 7.9 gal |
|---|---|
| Hydraulic System - Including Tank | 68.7 gal |
| Final Drive - Each | 2.1 gal |
| Hydraulic Tank | 37.8 gal |
| Fuel Tank Capacity | 108.3 gal |
| Swing Drive | 2.1 gal |
Swing Mechanism
| Swing Speed | 11 rpm |
|---|
Boom/Stick Excavator Option 2
| Max Digging Depth | 265 in |
|---|---|
| Max Vertical Wall Digging Depth | 200 in |
| Max Cutting Height | 370 in |
| Max Loading Height | 256 in |
| Max Reach Along Ground | 389 in |
| Shipping Length of Unit | 376 in |
| Shipping Height of Unit | 124 in |
Boom/Stick Excavator Option 3
| Max Digging Depth | 461 in |
|---|---|
| Max Cutting Height | 535 in |
| Max Loading Height | 445 in |
| Max Vertical Wall Digging Depth | 459 in |
| Max Reach Along Ground | 619 in |
| Shipping Length of Unit | 503 in |
| Shipping Height of Unit | 126 in |
Standards
| Brakes | ISO 10265 2008 |
|---|---|
| Cab/FOGS | ISO 10262 1998 |
Track
| Number of Shoes - Each Side - Long Undercarriage | — |
|---|---|
| Number of Track Rollers - Each Side - Long Undercarriage | — |
| Number of Carrier Rollers - Each Side - Long Undercarriage | — |
Comparable machines
Other excavators in a similar weight class.
