KOMATSU WA380Z-6 5-Ton Heavy-Duty Wheel Loader – Foreign Trade Sales Copy

Brand & Model Positioning

Brand: KOMATSU

Komatsu is a world-leading manufacturer of heavy equipment with a 100+ year legacy of innovation, reliability, and engineering excellence. Headquartered in Japan, Komatsu sets global standards for construction, mining, and industrial machinery, with a presence in over 150 countries and a network of 2000+ authorized dealers. Renowned for advanced technology, fuel efficiency, and long-term durability, Komatsu machines are trusted by contractors, mining companies, and infrastructure developers globally. The brand integrates cutting-edge R&D, precision manufacturing, and comprehensive after-sales support to deliver solutions that drive productivity and lower total cost of ownership.

Model: KOMATSU WA380Z-6

The KOMATSU WA380Z-6 is a 5-ton class heavy-duty wheel loader engineered for high-intensity mining, quarrying, and large-scale construction applications. It features the Komatsu SAA6D107E-1 engine, CLSS efficient hydraulic system, and automatic powershift transmission, delivering exceptional breakout force, fast cycle times, and low fuel consumption. Its robust structure, advanced cooling system, and ergonomic cab ensure reliable performance in harsh, continuous-duty environments. With a focus on productivity, efficiency, and operator comfort, the WA380Z-6 is the top choice for customers seeking a machine that balances power, economy, and longevity.

Core Technical Specifications

1. Basic Parameters

• Operating Weight: 16,900 kg
• Rated Load Capacity: 5,000 kg
• Standard Bucket Capacity: 3.1 m³
• Rated Power: 143 kW (195 HP) @ 2100 rpm
• Overall Dimensions: 8295 mm (L) × 2925 mm (W) × 3395 mm (H)

2. Engine Performance

• Engine Model: Komatsu SAA6D107E-1 (6-cylinder, 4-cycle, turbocharged, aftercooled)
• Emission Compliance: US EPA Tier 3 / EU Stage 3A
• Key Benefits: Low noise, low emissions, high torque, and efficient fuel combustion
• Displacement: 6.69 L
• Maximum Torque: 700 Nm @ 1400 rpm
• Cold-Start Performance: Reliable starting in low-temperature environments with optional pre-heaterコマツ

3. Transmission System

• Transmission Type: Automatic powershift, countershaft type, 4 forward / 3 reverse speeds
• Torque Converter: 3-element, one-stage, two-phase with lock-up clutch (2nd–4th gears)
• Max Travel Speed: 34 km/h (4th gear forward)
• Drive Axles: Heavy-duty Komatsu axles with high load capacity and long service lifeコマツ

4. Hydraulic & Control Systems

• Hydraulic System: CLSS (Closed-Loop System) with variable displacement piston pump, 205.5 L/min max flow
• Working Hydraulics: Pilot-controlled, 2-spool valve, 31,400 kPa relief pressure
• Hydraulic Cycle Time: Lift + Dump + Lower = 11 seconds
• Steering System: Articulated, fully hydraulic power steering (35° each direction)

5. Cooling System

• Large-area radiator with optimized air flow
• Hydraulic motor-driven fan with automatic speed adjustment
• Swing-out cooler elements for easy cleaning
• Reversible cooling fan (optional) to clear debrisコマツ

6. Operator Cab

• FOPS/ROPS certified (ISO 3471/ISO 3449)
• Spacious, pillar-less design for maximum visibility
• Full sealing and insulation for low noise/vibration
• Adjustable seat, telescopic/tilt steering, and fingertip controls
• ISO-compliant air conditioning with filtration system

7. Structural Durability

• Heavy-duty Z-bar linkage for strong breakout force
• 3.1 m³ bucket with high fill factor and thickened wear plates
• Reinforced frame and loader arms for long service life
• 45° dump height: 2820 mm; 45° dump reach: 1245 mm

Core Advantages

1. High Productivity

• Fast cycle times (11 seconds) for quick material handling
• Strong breakout force and high lift capacity for heavy loads
• 3.1 m³ bucket with optimized geometry for maximum fill factor

2. Excellent Fuel Efficiency

• Komatsu SAA6D107E-1 engine with advanced electronic control system
• CLSS hydraulic system matches flow to demand, reducing power loss
• Eco-mode reduces fuel consumption during light loads by up to 10%

3. Exceptional Reliability

• Robust engine and transmission with long service intervals (500-hour oil change)
• Heavy-duty axles and reinforced structures withstand harsh conditions
• Advanced cooling system prevents overheating in extreme temperaturesコマツ

4. Operator Comfort & Safety

• Spacious, pillar-less design for maximum visibility
• Low noise/vibration with full sealing and insulation
• Adjustable seat, telescopic/tilt steering, and fingertip controls
• FOPS/ROPS certification and secondary brake system for safety

5. Low Operating Costs

• Long service intervals and extended component life
• Fuel efficiency reduces daily operating expenses
• Easy access to service points for quick maintenance

6. Global Service & Support

• Komatsu’s global network of 2000+ dealers for parts and service
• KOMTRAX™ telematics for remote monitoring and diagnostics
• 24/7 technical support via phone, email, or on-site service

Typical Application Scenarios

1. Mining & Quarrying

• Loading and transporting ore, rock, and overburden
• High-intensity operations in harsh environments

2. Construction Sites

• Earthmoving, material handling, and site preparation
• Loading trucks, stockpiling, and backfilling

3. Aggregate & Sand/Gravel Yards

• Handling sand, gravel, and crushed stone
• High-cycle applications requiring fast loading

4. Ports & Industrial Areas

• Loading and unloading containers and bulk materials
• Heavy-duty material handling

5. Waste Management & Recycling

• Handling construction waste, domestic waste, and recycled materials

Foreign Trade Service Guarantee

1. Customization Options

• Engine options (Tier 3 / Stage 3A compliant)
• Bucket options (standard, rock, high-capacity)
• Special configurations for extreme environments
• Multilingual documentation

2. Inspection & Certification

• Pre-shipment inspection by SGS, BV, or other third parties
• Export certifications (CO, Form E, Form F, etc.)
• Compliance with international standards (ISO, CE, EPA Tier 3)

3. Warranty & Training

• 1-year or 2000-hour global warranty
• Free operator and maintenance training
• Technical support via phone, email, or on-site

4. Spare Parts & After-Sales

• Fast delivery of genuine Komatsu parts
• Consignment stock available for key markets
• On-site service and maintenance contracts

Why Choose KOMATSU WA380Z-6?

The KOMATSU WA380Z-6 5-ton wheel loader combines Komatsu’s 100+ years of engineering expertise with advanced technology to deliver a machine that excels in productivity, fuel efficiency, and reliability. Its powerful SAA6D107E-1 engine, CLSS hydraulic system, and automatic transmission ensure fast cycle times and low operating costs. The robust structure and advanced cooling system make it ideal for mining, construction, and aggregate applications. Backed by Komatsu’s global service network and KOMTRAX™ telematics, the WA380Z-6 offers peace of mind and high return on investment. For customers seeking performance, efficiency, and value, the KOMATSU WA380Z-6 is the ultimate choice.

Contact Us

For real-time quotes, customization options, bulk discounts, or shipping details, contact our foreign trade team. We offer competitive pricing, flexible payment terms (LC, TT, DP), and door-to-door shipping worldwide. Our professional team provides one-stop service from product selection to after-sales support, helping you achieve business success.