TheKomatsu WA380Z is a heavy-duty wheel loader designed for construction, infrastructure, road building, quarrying, material handling, and general earthmoving projects.

With reliable loading performance, a durable articulated frame, efficient hydraulic system, and robust working equipment, the WA380Z delivers excellent stability, versatility, and dependable operation across a wide range of job sites.

Key Specifications & Component Layout

• Brand & Model: Komatsu WA380Z
• Machine Category: Heavy-Duty Wheel Loader
• Operating Weight Class: Approx. 18–20 Ton Class, Depending on Configuration
• Power Source: Komatsu Diesel Engine
• Emissions Standard: Varies by Production Year and Market Configuration
• Drive System: Heavy-Duty Articulated Wheel-Drive System Designed to Provide Strong Traction, Smooth Travel, and Reliable Performance on Various Job Sites
• Loader Structure: Durable Front-End Loader Structure Designed to Deliver Strong Loading Performance, Good Breakout Force, and Reliable Operation in Demanding Material-Handling Applications
• Hydraulic System: Efficient Hydraulic System Designed for Responsive Loader Control, Smooth Boom and Bucket Movement, and Efficient Loading Cycles
• Working Equipment: Heavy-Duty Loader Bucket and Reinforced Front-End Working Equipment Suitable for Material Loading, Stockpiling, Site Preparation, Aggregate Handling, Earthmoving, and General Construction Applications
• Operator Environment: Enclosed Operator Cab with Ergonomic Controls, Monitoring System, Comfortable Seating, Air Conditioning, and Good Visibility
• Frame & Main Structure: Durable Articulated Frame and Reinforced Loader Structure Designed for Long-Term Operation in Construction, Quarrying, Infrastructure, Mining Support, and Material-Handling Applications
• Bucket & Attachment Compatibility: Compatible with Different Buckets and Selected Attachments for Loading, Material Handling, Stockpiling, Site Preparation, and Specialized Working Conditions

Operational Features & Advantages

• Reliable Loading Performance: The Komatsu WA380Z combines a proven diesel engine, efficient hydraulic system, durable loader linkage, and heavy-duty working equipment to deliver dependable loading performance for a wide range of earthmoving and material-handling operations.

• Excellent Productivity: With its heavy-duty operating capacity, strong hydraulic performance, and efficient loading cycles, the WA380Z is well suited for medium to large-scale construction, aggregate handling, stockpiling, earthmoving, and material transfer operations.

• Strong Traction & Mobility: The articulated wheel-drive configuration provides good traction and mobility on construction sites, quarry roads, stockyards, material yards, and other working environments where frequent loading and traveling are required.

• Efficient Hydraulic Operation: The hydraulic system provides responsive boom and bucket control, helping operators perform lifting, loading, dumping, and positioning movements smoothly while maintaining good working efficiency.

• Excellent Operating Stability: The balanced machine design, durable frame, and heavy-duty wheel-and-axle configuration provide a stable working platform during loading, lifting, transporting, and material-handling operations.

• Durable Construction: The articulated frame, loader arms, bucket linkage, axles, tires, and main working components are designed for continuous operation in demanding construction, earthmoving, quarrying, and material-handling environments.

• High Loading Versatility: The WA380Z can be equipped with different bucket configurations and compatible attachments, allowing it to handle soil, sand, gravel, aggregates, construction materials, stockpiled materials, and other bulk materials.

• Excellent Maneuverability: The articulated steering system allows the WA380Z to maneuver efficiently in construction sites, material yards, aggregate plants, and other confined or frequently changing working environments.

• Operator Comfort & Visibility: The enclosed operator cab provides a practical and comfortable working environment with ergonomic controls, clear monitoring information, comfortable seating, air conditioning, and good visibility of the bucket and surrounding work area.

• Serviceability & Maintenance: Practical component layouts and accessible service areas help simplify routine inspection, lubrication, filter replacement, fluid checks, and general maintenance, helping reduce downtime and improve machine availability.

• Reliable Daily Operation: The WA380Z offers a balanced combination of loading power, hydraulic responsiveness, traction, maneuverability, durability, and operator comfort, making it a dependable choice for daily construction and material-handling operations.

Primary Application Scenarios

• Construction & Earthmoving: Site preparation, soil loading, excavation support, backfilling, stockpiling, material transfer, and general earthmoving on residential, commercial, and industrial construction sites.

• Road & Infrastructure Projects: Road construction, road base preparation, aggregate loading, material transfer, site preparation, drainage-related earthmoving, and other infrastructure projects.

• Quarry & Aggregate Operations: Loading and transferring crushed stone, gravel, sand, aggregates, and other bulk materials in quarries, aggregate plants, and material yards.

• Mining Support Operations: Material loading, stockpiling, transportation support, site preparation, waste material handling, and general earthmoving in mining-related working environments.

• Material Handling: Loading, transferring, stockpiling, and feeding soil, sand, gravel, aggregates, construction materials, and other bulk materials.

• Stockpile Management: Building and maintaining material stockpiles, reclaiming bulk materials, leveling piles, and moving materials around construction sites, yards, and aggregate facilities.

• Landscaping & Site Development: Land preparation, soil handling, grading support, site clearing, material distribution, and general landscaping applications.

• Agricultural & Rural Applications: Farm road construction, soil handling, land preparation, material loading, drainage support, and general earthmoving on farms and rural development projects.

• Waste & Debris Handling: Loading and transferring construction debris, soil, aggregate waste, and other suitable bulk materials when equipped with the appropriate bucket or attachment.

• Industrial & Material Yard Operations: Loading and transferring raw materials, aggregates, construction supplies, and other bulk materials in industrial facilities, warehouses, yards, and logistics-related working areas.