Excavator SLF PC290LC 100 0480 1

Combining the highly productive PC360LC-11 with a super long front arrangement results in a powerful and versatile machine with an expanded operating envelope. The stable base provides the ability to reach further while keeping the machine on firm ground, making it suitable for a wide variety of applications.

  • Extension of the excavator’s operating range
  • Capability to handle a wide variety of applications
  • Provision of stability while reaching long distances

Product Features and benefits:

Versatile Arrangements:

  • Explore a diverse selection of ditch-cleaning and general-purpose buckets designed to meet the specific needs of your job site.
  • The arm conveniently tucks under the boom, ensuring the lowest possible transport height without the need for disassembly.

 

Durability with Reinforced Parts:

  • Hardened steel and nickel plating enhance durability, providing resistance against corrosion and wear.
  • The cast bucket power link and sealed hardened bushing contribute to the overall durability of the equipment.

 

Smooth Loading and Control:

  • Experience enhanced hydraulic performance with smooth bucket control and two return hoses.
  • During the arm-out function, a portion of the oil is efficiently returned directly back to the tank, ensuring smooth operation.

Specifications for PC360LC-11 SLF:

Engine

  • Model: Komatsu SAA6D114E-6*
  • Type: Water-cooled, 4-cycle, direct injection
  • Aspiration: Komatsu Variable Geometry Turbocharger with air-to-air aftercooler and EGR
  • Number of Cylinders: 6
  • Bore: 4.49 in
  • Stroke: 5.69 in
  • Piston Displacement: 540 in³
  • Horsepower:
    • SAE J1995 – Gross: 271 HP
    • ISO 9249/SAE J1349 – Net: 257 HP
    • Rated RPM: 1,950
  • Governor: All-speed control, electronic.
  • Fan Drive Method for Radiator Cooling: Mechanical
  • EPA Tier 4 Final emissions certified

Hydraulics

  • Type: HydrauMind (Hydraulic Mechanical Intelligence) system, closed-center system with load sensing valve and pressure compensated valves, 6 selectable working modes
  • Main Pump:
    • Type: Variable displacement piston type
    • Maximum Flow: 141 US gpm
  • Hydraulic Motors:
    • Travel: 2 x axial piston motor with parking brake
    • Swing: 1 x axial piston motor with swing holding brake
  • Relief Valve Setting:
    • Implement Circuits: 5,400 psi
    • Travel Circuit: 5,400 psi
    • Swing Circuit: 4,050 psi
    • Pilot Circuit: 470 psi
  • Hydraulic Cylinders:
    • Boom (2): 5.5 x 58.3 x 3.9 in
    • Arm (1): 6.3 x 71.9 x 4.3 in
    • Bucket (1) – for 10’5″ and 13’2″ Arms: 5.5 x 50.6 x 3.9 in
    • Bucket (1) – for 8’4″ Arm: 5.9 x 50.6 x 4.3 in

Drives and Brakes

  • Steering Control: Two levers with pedals
  • Drive Method: Hydrostatic
  • Maximum Drawbar Pull: 65,191 lbs.
  • Gradeability: 70%, 35°
  • Maximum Travel Speed (Auto-Shift):
    • High: 3.4 mph
    • Mid: 2.8 mph
    • Low: 2.0 mph
  • Service Brake: Hydraulic lock
  • Parking Brake: Mechanical disc brake

Swing System

  • Drive Method: Hydrostatic motor
  • Swing Reduction: Planetary gear
  • Swing Circle Lubrication: Grease-bathed
  • Service Brake: Hydraulic lock
  • Holding Brake/Swing Lock: Mechanical disc brake
  • Swing Speed: 9.5 rpm
  • Swing Torque: 82,313 ft.-lbs.

Undercarriage

  • Center Frame: X-frame
  • Track Frame: Box-section
  • Track Type: Sealed
  • Track Adjuster: Hydraulic
  • Number of Shoes: 48 each side
  • Number of Carrier Rollers: 2 each side
  • Number of Track Rollers: 8 each side

Coolant & Lubricant Capacity (Refilling)

  • Fuel Tank: 159.8 US gal
  • Coolant: 9.7 US gal
  • Engine: 9.2 US gal
  • Final Drive, Each Side: 2.4 US gal
  • Swing Drive: 3.6 US gal
  • Hydraulic Tank: 49.7 US gal
  • Diesel Exhaust Fluid (DEF) Tank: 10.3 US gal

Operating Weight (Approximate)

  • Shoes 28 in:
    • Operating Weight: 78,645 lbs.
    • Ground Pressure: 8.35 psi
  • Shoes 31.5 in:
    • Operating Weight: 79,483 lbs.
    • Ground Pressure: 7.44 psi
  • Shoes 33.5 in:
    • Operating Weight: 80,320 lbs.
    • Ground Pressure: 7.03 psi

Further information on this machine can be viewed by visiting this link https://www.komatsu.com/products/excavators/large-excavators/pc360lc-11-slf

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DISCLAIMER: The information that has been provided in this article is sourced from https://www.komatsu.com. The author does not assume any responsibility or liability for the accuracy, completeness, or usefulness of the information provided. The author shall not be held liable for any loss or damage resulting from the use of this content. For further information please contact the manufacturer directly.