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Komatsu PC128US-1 Excavator Specs

Introducing the Komatsu PC128US-1 Excavator, a powerful and efficient machine designed for a variety of excavation tasks. With impressive capabilities such as a maximum cutting height of 30.6 ft and a digging depth of 17.9 ft, this excavator is equipped to handle a range of projects with ease. Its compact design and advanced features make it a versatile choice for construction, landscaping, and more. Read on to discover the full specifications and features of the Komatsu PC128US-1 Excavator.


Boom/Stick Excavator Option 1

Komatsu PC128US-1 Excavator Boom/Stick Excavator Option 1 specifications
Max Cutting Height 30.60 ft (9.33 m)
Max Digging Depth 17.90 ft (5.46 m)
Max Loading Height 23.00 ft (7.01 m)
Max Reach Along Ground 26.60 ft (8.11 m)
Max Vertical Wall Digging Depth 16.00 ft (4.88 m)
Shipping Height of Unit 9.20 ft (2.80 m)
Shipping Length of Unit 25.80 ft (7.86 m)

Bucket

Komatsu PC128US-1 Excavator Bucket specifications
Maximum Bucket Capacity 0.90 cu yd (0.69 cu m)
Minimum Bucket Capacity 0.50 cu yd (0.38 cu m)
Reference Bucket Capacity 0.60 cu yd (0.46 cu m)

Dimensions

Komatsu PC128US-1 Excavator Dimensions specifications
Ground Clearance 1.40 ft (0.43 m)
Height - Top of Cab 9.20 ft (2.80 m)
Length of Track on Ground 9.10 ft (2.77 m)
Removal Counterweight Clearance 3.00 ft (0.91 m)
Tail Swing Radius 4.90 ft (1.49 m)
Width to Outside of Tracks 8.10 ft (2.47 m)

Engine

Komatsu PC128US-1 Excavator Engine specifications
Displacement 239.30 cu in (3,921.43 cu cm)
Engine Model S4D102E
Net Power 85.90 hp (64.06 kw)
Power Measured @ 2200 rpm

Operating Specifications

Komatsu PC128US-1 Excavator Operating Specifications specifications
Fuel Capacity 35.70 gal (135.12 l)
Hydraulic Pump Flow Capacity 59.80 gpm (226.34 lpm)
Hydraulic System Fluid Capacity 32.30 gal (122.26 l)
Hydraulic System Relief Valve Pressure 5050 psi
Operating Weight 27,998.80 lbs (12,700.06 kg)

Swing Mechanism

Komatsu PC128US-1 Excavator Swing Mechanism specifications
Swing Speed 12 rpm

Undercarriage

Komatsu PC128US-1 Excavator Undercarriage specifications
Ground Pressure 6 psi
Max Travel Speed 31.70 mph (51.02 kph)
Shoe Size 19.70 in (50.04 cm)
Track Gauge 6.50 ft (1.98 m)
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