Categories ↠ Excavators ↠ Komatsu PC138US-2

Komatsu PC138US-2 Excavator

Category: Excavators ➔
Manufacturer: Komatsu ➔
Model: PC138US-2 ➔

The Komatsu PC138US-2 Excavator offers impressive performance and versatility for various digging and loading tasks. With multiple boom/stick options available, this excavator provides a range of cutting heights, digging depths, and loading heights to suit different job requirements. The compact design and efficient engine make it a reliable choice for construction projects, while the spacious cab ensures operator comfort and control. Additionally, the machine's hydraulic system and undercarriage specifications further enhance its usability in varied working conditions. Discover all the capabilities of this excavator through its detailed specifications below.

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General Specifications

Boom/Stick Excavator Option 1

Max Cutting Height	30 ft (9 m)
Max Digging Depth	17 ft (5 m)
Max Loading Height	22 ft (7 m)
Max Reach Along Ground	26 ft (8 m)
Max Vertical Wall Digging Depth	15 ft (5 m)
Shipping Height of Unit	9 ft (3 m)
Shipping Length of Unit	24 ft (7 m)

Boom/Stick Excavator Option 2

Max Cutting Height	31 ft (9 m)
Max Digging Depth	18 ft (5 m)
Max Loading Height	23 ft (7 m)
Max Reach Along Ground	27 ft (8 m)
Max Vertical Wall Digging Depth	16 ft (5 m)
Shipping Height of Unit	9 ft (3 m)
Shipping Length of Unit	24 ft (7 m)

Boom/Stick Excavator Option 3

Max Cutting Height	32 ft (10 m)
Max Digging Depth	19 ft (6 m)
Max Loading Height	24 ft (7 m)
Max Reach Along Ground	28 ft (9 m)
Max Vertical Wall Digging Depth	18 ft (5 m)
Shipping Length of Unit	23 ft (7 m)

Boom/Stick Excavator Option 4

Max Cutting Height	28 ft (9 m)
Max Digging Depth	17 ft (5 m)
Max Loading Height	20 ft (6 m)
Max Reach Along Ground	25 ft (7 m)
Max Vertical Wall Dig Depth	11 ft (3 m)
Shipping Length of Unit	24 ft (7 m)

Boom/Stick Excavator Option 5

Max Cutting Height	29 ft (9 m)
Max Digging Depth	17 ft (5 m)
Max Loading Height	21 ft (6 m)
Max Reach Along Ground	26 ft (8 m)
Max Vertical Wall Dig Depth	13 ft (4 m)
Shipping Height of Unit	10 ft (3 m)
Shipping Length of Unit	24 ft (7 m)

Boom/Stick Excavator Option 6

Max Cutting Height	30 ft (9 m)
Max Digging Depth	19 ft (6 m)
Max Loading Height	22 ft (7 m)
Max Reach Along Ground	27 ft (8 m)
Max Vertical Wall Dig Depth	15 ft (4 m)
Shipping Height of Unit	10 ft (3 m)
Shipping Length of Unit	24 ft (7 m)

Bucket

Maximum Bucket Capacity	1 cu yd (1 cu m)
Minimum Bucket Capacity	1 cu yd (0 cu m)
Reference Bucket Capacity	1 cu yd (1 cu m)

Dimensions

Ground Clearance	1 ft (0 m)
Height - Top of Cab	9 ft (3 m)
Length of Track on Ground	10 ft (3 m)
Removal Counterweight Clearance	3 ft (1 m)
Tail Swing Radius	5 ft (1 m)
Width to Outside of Tracks	8 ft (2 m)

Engine

Aspiration	Turbocharged with aftercooler
Displacement	199 cu in (3,261 cu cm)
Engine Model	SAA4D95LE-3
Net Power	88 hp (66 kw)
Power Measured @	2200 rpm

Operating Specifications

Alternator Supplied Amperage	35 amps
Cooling System Fluid Capacity	5 gal (19 l)
Engine Oil Capacity	5 gal (17 l)
Fuel Capacity	53 gal (200 l)
Hydraulic Pump Flow Capacity	60 gpm (226 lpm)
Hydraulic System Fluid Capacity	18 gal (69 l)
Hydraulic System Relief Valve Pressure	5049.3 psi
Operating Voltage	24 volts
Operating Weight	29,718 lbs (13,480 kg)
Swing Drive Fluid Capacity	1 gal (3 l)

Swing Mechanism

Swing Speed

10.5 rpm

Undercarriage

Drawbar Pull	27,558 lbs (12,500 kg)
Ground Pressure	6.1 psi
Max Travel Speed	3 mph (5 kph)
Number of Carrier Rollers per Side	1
Number of Shoes per Side	43
Number of Track Rollers per Side	7
Shoe Size	20 in (50 cm)
Track Gauge	7 ft (2 m)

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