2024 Komatsu Excavators PC238USLC-11

Information

2024 Komatsu Excavators PC238USLC-11

Performance where space is limited

The power and stability you need in a compact and easy-to-transport package. Designed to excel in underground utility or general construction in urban environments, this short tail swing excavator is at home in tight spaces.

Features may include:

Short implement swing radius
  • Get greater clearance when space is limited with a higher boom raise angle than our standard excavator that reduces the minimum front implement swing radius.
Short tail swing radius
  • Get more done in confined areas with the short tail swing radius that allows the machine to work in more spaces than our conventional excavator.
Rounded cab design with sliding door
  • High maneuverability is achieved through the purpose-built cabs that swings within the same radius as the counterweight. The sliding cab door allows operators to easily enter and exit when space is limited.
Stable platform
  • The compact counterweights provide exceptional lifting capability and stability providing a comfortable, confident operating experience.
Arm quick return valve
  • Help improve efficiency with the quick return valve that directs additional oil through a second line directly back to the tank when the arm is extended, helping to reduce back pressure and fuel consumption.

Photos

Highlights

  • Bushnell, Florida
  • 2024
  • Komatsu
  • Excavators PC238USLC-11
  • Model: SAA6D107E-3
  • Available

Specifications

  • 2024
  • Komatsu
  • Excavators
  • PC238USLC-11
  • Medium
  • Model: SAA6D107E-3
  • Komatsu
  • Water-cooled | Fan drive method for radiator cooling: Mechanical with viscous fan clutch
  • 6
  • 4.21 in | Hydraulic cylinders Boom: 5.11 in | Hydraulic cylinders Arm: 5.3 in | Hydraulic cylinders Bucket: 4.5 in
  • 4.88 in | Hydraulic cylinders Boom: 54.5 in | Hydraulic cylinders Arm: 58.7 in | Hydraulic cylinders Bucket: 44.1 in
  • Piston: 408 in³
  • SAE J1995 / Gross: 165 HP | ISO 9249 / SAE J1349 / Net: 165 HP | Fan at maximum speed / Net: 156 HP
  • 2,000 rpm
  • 4-cycle,
  • Komatsu Variable Geometry Turbo air-to-air aftercooled
  • Method: Gear pump, force-lubrication | Filter: Full-flow | Swing circle lubrication: Grease-bathed
  • Air cleaner, double element and auto dust evacuator
  • Swing torque: 48,124 ft.-lbs.
  • Travel: 2 x piston motor with parking brake | Swing: 1 x axial piston motor with swing holding brake
  • direct
  • All-speed control, electronic
  • control: Two-lever with pedals
  • method: Fully hydrostatic | Swing System method: Hydraulic motor
  • Hydraulic lock | Swing brake: Hydrostatic | Swing lock: Mechanical disc brake
  • Mechanical disc
  • Gradeability: 70%, 35° | Maximum drawbar pull: 45,410 lbf.
  • High: 3.4 mph | Mid: 2.5 mph | Low: 1.9 mph | Swing: 11.0 rpm
  • Road Liner 24 in: 7.41 psi | Shoes 28 in: 6.42 psi | Shoes 31.5 in: 5.68 psi
  • Exterior – ISO 6395: 100 dB(A) | Operator – ISO 6396: 71 dB(A)
  • Variable capacity piston type | Pumps for: Boom, arm, bucket, swing, and travel circuits | Supply for control circuit: Self-reducing valve
  • Maximum flow: 125.5 US gpm
  • Implement circuits: 5,400 psi | Travel circuit: 5,400 psi | Swing circuit: 4,264 psi | Pilot circuit: 470 psi
  • Center frame: X-frame leg | Track frame: Box-section
  • Hydraulic cylinders Boom (rod diameter): 3.5 in | Hydraulic cylinders Arm (rod diameter): 3.7 in | Hydraulic cylinders Bucket (rod diameter): 3.2 in
  • Engine: 6.1 US gal | tank: 76.6 US gal | Final drive (each side): 1.4 US gal | Swing drive: 1.7 US gal | DEF tank: 3.4 US gal
  • 33.3 US gal
  • Radiator: 7.6 US gal
  • Road Liner 24 in : 54,230 lbs. | Shoes 28 in: 54,825 lbs. | Shoes 31.5 in: 55,440 lbs.
  • Swing reduction: Planetary gear | Number of shoes (each side): 49 | Number of carrier rollers (each side): 2 | Number of track rollers (each side): 9
  • Sealed | adjuster: Hydraulic