Komatsu PC220LC Hydraulic Crawler Excavator | Japanese 22-Ton Digger
Product Information
Brand:
Komatsu
Model number:
PC220LC
Minimum Order Quantity:
1 Unit
unit:
PCS (Piece/Pieces)
The Komatsu PC220LC is a versatile 22-ton class medium-to-large hydraulic crawler excavator engineered for demanding earthmoving, quarrying, civil construction, and foundation works. Built with an extended long-carriage (LC) undercarriage, this machine provides exceptional lifting capacity and machine stability over soft, uneven terrain. Powered by a high-torque, fuel-efficient Komatsu turbocharged diesel engine and supported by advanced HydrauMind hydraulics, the PC220LC delivers smooth multi-function operation, fast cycle times, and excellent fuel economy.
Key Specifications & Component Layout
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Machine Model: Komatsu PC220LC (Long Carriage Series)
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Operating Weight Class: 22-Ton Medium-Duty Crawler Excavator
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Powertrain & Hydraulics: Genuine Komatsu Multi-Cylinder Turbocharged Diesel Engine paired with HydrauMind Load-Sensing Hydraulic System
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Undercarriage Layout: Extended LC (Long Carriage) Track Frame with Heavy-Duty Track Links, Triple Grouser Shoes, and Central Roller Protection
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Front Working Attachments: High-Tensile Heavy-Duty Boom, Reinforced Digging Arm with Auxiliary Piping, and High-Capacity Excavating Bucket
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Operator Environment: All-Weather Fully Sealed SpaceCab with Wide Panoramic Glass Visibility, Top Guarding Layout, and Ergonomic Pilot Joysticks
Operational Features & Advantages
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Enhanced LC Stability: The extended track base increases ground contact area, delivering outstanding lifting capacity, superior traction, and reduced ground pressure.
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Komatsu HydrauMind Hydraulic Control: Advanced closed-center load-sensing hydraulics automatically adjust oil flow to match load demands, ensuring smooth simultaneous movements.
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Robust Structural Integrity: Thick-gauge steel boom and arm structures feature stress-relieved welding to withstand continuous high-impact loading and rock digging.
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Fuel Efficiency & Lower Emissions: Engine auto-deceleration and optimized torque output minimize fuel consumption during idling and light-load operation.
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Convenient Serviceability: Ground-level access to main hydraulic pumps, filters, and fluid check points simplifies daily maintenance and lowers total cost of ownership.
Primary Application Scenarios
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Civil Engineering & Roadworks: Highway subgrade excavation, embankment grading, and large-scale utility pipe trenching.
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Commercial Site Preparation: Foundations digging, mass earthmoving, backfilling, and structural site clearing.
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Quarrying & Aggregate Handling: Loading blasted rock, feeding crushing plants, and stock handling.
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Demolition & Slope Maintenance: Riverbed dredging, hillside stabilization, and medium-scale structure dismantling.
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