Komatsu Excavator PC238USLC-11 | 24 ton

Description

Komatsu Excavator PC240LC-11 | 24 ton

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The Komatsu PC238USLC-11 is a mid-size, tight tail swing hydraulic excavator engineered for high performance in confined workspaces like utility and roadway projects.

Engine Performance

• Engine Model: Komatsu SAA6D107E-3 (EPA Tier 4 Final emissions certified)

• Type: Water-cooled, 4-cycle, direct injection, 6-cylinder engine

• Aspiration: Variable Geometry Turbocharger (VGT) with air-to-air aftercooling

• Net Horsepower: 165 HP (123 kW) @ 2,000 rpm

• Displacement: 408 in³ (6.69 L)

Operating Specifications

• Operating Weight: 54,230 to 55,660 lbs (24,600 to 25,250 kg)

• Bucket Capacity Range: 0.66 to 1.57 yd³ (0.50 to 1.20 m³)

• Travel Speed: High: 3.4 mph | Mid: 2.5 mph | Low: 1.9 mph

• Maximum Drawbar Pull: 45,410 lbs (20,600 kgf)

• Gradeability: 70% / 35°

Working Ranges & Dimensions

• Tail Swing Radius: 5’11” (1,810 mm) – optimized for working in single-lane traffic or narrow jobsites.

• Maximum Digging Depth: 21’9″ (6,620 mm)

• Maximum Digging Height: 35’1″ (10,700 mm)

• Maximum Dumping Height: 25’8″ (7,825 mm)

• Maximum Digging Reach: 32’5″ (9,875 mm)

• Minimum Implement Front Swing Radius: 7’7″ (2,310 mm)

Hydraulic & Swing Systems

• Hydraulic System: Closed-Center Load Sensing System (CLSS) for fuel efficiency and precise, rapid response.

• Main Pump Flow: 125.5 gal/min (475 L/min) from a variable capacity piston pump setup.

• Relief Valve Pressure (Implement & Travel): 5,400 psi (37.3 MPa)

• Swing Speed: 11.0 rpm

• Swing Torque: 48,124 ft-lbs (6,656 kg-m)

Key Features

• 6 Selectable Working Modes: Power (P), Economy (E), Lifting (L), Breaker (B), Attachment Power (ATT/P), and Attachment Economy (ATT/E) to match power directly to application needs.

• Arm Quick Return Valve: Decreases hydraulic backpressure during arm extension, improving fuel economy and efficiency.

• Operator Cab Comfort: Features a ROPS/OPG Level 1 certified structural cab with standard rear-view monitoring, viscous vibration damping mounts, high-resolution 7″ LCD display, and a space-saving sliding door.