- Category: Excavators ➔
- Manufacturer: Komatsu ➔
- Model: PC138US-11 ➔
The Komatsu PC138US-11 is a mid-sized hydraulic excavator designed for versatile construction and earthmoving applications. Featuring a compact radius design, the PC138US-11 offers enhanced maneuverability in confined spaces while maintaining powerful digging performance. Equipped with a fuel-efficient Komatsu engine, advanced hydraulic systems, and operator-friendly controls, this excavator delivers precise operation and improved productivity. Its robust undercarriage and reinforced boom ensure durability and stability on various job sites. The PC138US-11 is suitable for tasks such as trenching, material handling, and site preparation, making it a reliable choice in the excavators category for contractors and heavy equipment operators.
Boom/Stick Excavator Option 1
| Max Cutting Height | 31 ft (9 m)
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| Max Digging Depth | 18 ft (5 m)
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| Max Loading Height | 23 ft (7 m)
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| Max Reach Along Ground | 27 ft (8 m)
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| Max Vertical Wall Digging Depth | 16 ft (5 m)
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| Shipping Height of Unit | 9 ft (3 m)
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| Shipping Length of Unit | 24 ft (7 m)
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Boom/Stick Excavator Option 2
| Max Cutting Height | 32 ft (10 m)
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| Max Digging Depth | 19 ft (6 m)
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| Max Loading Height | 24 ft (7 m)
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| Max Reach Along Ground | 28 ft (9 m)
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| Max Vertical Wall Digging Depth | 18 ft (5 m)
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| Shipping Height of Unit | 11 ft (3 m)
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| Shipping Length of Unit | 24 ft (7 m)
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Boom/Stick Excavator Option 3
| Max Cutting Height | 30 ft (9 m)
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| Max Digging Depth | 19 ft (6 m)
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| Max Loading Height | 22 ft (7 m)
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| Max Reach Along Ground | 28 ft (8 m)
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| Max Vertical Wall Digging Depth | 15 ft (4 m)
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| Shipping Length of Unit | 27 ft (8 m)
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Dimensions
| Ground Clearance | 1 ft (0 m)
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| Height - Top of Cab | 9 ft (3 m)
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| Length of Track on Ground | 12 ft (4 m)
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| Removal Counterweight Clearance | 3 ft (1 m)
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| Tail Swing Radius | 5 ft (1 m)
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| Width to Outside of Tracks | 8 ft (2 m)
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Engine
| Aspiration | Turbocharged
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| Bore | 4 in (10 cm)
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| Displacement | 199 cu in (3,261 cu cm)
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| Engine Make | Komatsu
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| Engine Model | SAA4D95LE-7
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| Gross Power | 97 hp (73 kw)
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| Net Power | 97 hp (73 kw)
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| Power Measured @ | 2050 rpm
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| Stroke | 5 in (12 cm)
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Operating Specifications
| Engine Oil Capacity | 3 gal (12 l)
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| Fuel Capacity | 53 gal (200 l)
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| Hydraulic Pump Flow Capacity | 64 gpm (242 lpm)
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| Hydraulic System Fluid Capacity | 18 gal (69 l)
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| Operating Weight | 30,600 lbs (13,880 kg)
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| Swing Drive Fluid Capacity | 1 gal (3 l)
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Swing Mechanism
Undercarriage
| Drawbar Pull | 27,558 lbs (12,500 kg)
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| Max Travel Speed | 3 mph (5 kph)
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| Number of Carrier Rollers per Side | 2
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| Number of Shoes per Side | 43
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| Number of Track Rollers per Side | 8
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| Shoe Size | 20 in (50 cm)
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| Track Gauge | 7 ft (2 m)
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