Komatsu WA800-3E0 Wheel Loader

Komatsu WA800-3E0 Wheel Loader

Available through Ekin Traktors

The Komatsu WA800-3E0 Wheel Loader is a powerhouse in the large wheel loader class, engineered to move massive volumes of material with speed, efficiency, and unmatched reliability. Designed for mining, quarrying, and large-scale bulk operations, this machine delivers extreme breakout force, fast cycle times, and long-term durability — even in the harshest environments.

With its high-capacity buckets, rugged frame, and operator-centric cab design, the WA800-3E0 is ideal for loading 60- to 100-ton trucks in continuous production settings.

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Key Specifications

• Power Source: Diesel

• Operating Weight: Approx. 107,000 Kg

• Bucket Capacity: 11.5 – 13.0 m³

• Static Tipping Load (Straight): Approx. 61,000 Kg

• Max Travel Speed: Up to 19.5 km/h

• Transmission: Komatsu automatic planetary powershift

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Engine & Powertrain

• Engine: Komatsu SSA12V140E-3, 12-cylinder, turbocharged (Tier 2 emissions)

• Rated Output: 672 kW (900 HP) @ 2,050 rpm

• Max Torque: Over 4,300 Nm

• Fuel Efficiency: Engineered for long work cycles with optimized fuel burn

• Cooling System: High-capacity cooling with hydraulically driven fan

• Transmission: Electronically controlled automatic planetary type with modulation

• Axles: Heavy-duty final drive with optional limited-slip differentials

With a robust V12 engine and intelligent powertrain, the WA800-3E0 offers superior tractive effort and fuel economy in heavy production use.

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Loading System

• Linkage Type: High-lift Z-bar linkage

• Hinge Pin Height: Approx. 5,200 mm

• Dump Clearance at Max Lift: Approx. 3,800 mm

• Breakout Force: Over 650 kN

• Attachments: Rock, coal, slag, high-dump buckets, forks (Komatsu quick coupler compatible)

Optimized for high-density material handling, the WA800-3E0 can efficiently load high-sided trucks and crushers with minimal cycle time.

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Dimensions & Weight

• Overall Length (with Bucket): Approx. 14,400 mm

• Width (Over Tyres): Approx. 5,000 mm

• Cab Height: Approx. 5,200 mm

• Wheelbase: Approx. 5,600 mm

• Ground Clearance: Approx. 600 mm

• Operating Weight: Approx. 107,000 Kg

This massive loader combines size with balance, providing stable operation even in loose or rough underfoot conditions.

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Steering & Braking

• Steering Type: Articulated frame steering (±40°)

• Rear Axle Oscillation: ±13°

• Service Brakes: Full hydraulic, wet-disc brakes on all wheels

• Parking Brake: Spring-applied, hydraulically released

• Steering System: Load-sensing, hydraulic

Advanced steering and braking systems ensure operator safety and precise control during full-load maneuvers.

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Tyres

• Standard Tyres: 45/65-45

• Optional Tyres: L4, L5 mining-grade treads

• Rims: Heavy-duty steel with central inflation options (on request)

Purpose-built tyres provide traction, load support, and durability in abrasive and uneven terrain.

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Operator Cabin & Controls

• Cab: ROPS/FOPS-certified, pressurized and sound-insulated

• Seat: Air-suspension, fully adjustable with heating

• Visibility: Large wraparound glass, heated mirrors, and rearview camera

• Controls: Finger-tip lever steering or joystick (depending on configuration)

• Display: Multi-function monitor with diagnostics, performance tracking, and load data

• HVAC: High-output climate control with multi-stage filtration

Built for all-day shifts in challenging conditions, the WA800-3E0’s cabin minimizes operator fatigue and maximizes precision.

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Service Capacities

• Fuel Tank: Approx. 1,500 Ltr

• Hydraulic System: Approx. 500 Ltr

• Engine Oil: Approx. 160 Ltr

• Cooling System: Approx. 280 Ltr

• Axle Oil (Front/Rear): Approx. 200 Ltr each

• Serviceability: Ground-level access, centralized lubrication system, Komatsu KOMTRAX® ready

The WA800-3E0 is engineered for high uptime with quick-access maintenance points, modular components, and smart diagnostics.

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Use Cases

• Open-pit and surface mining

• High-volume rock or ore handling

• Quarry and crusher feeding

• Large-scale rehandling yards

• Industrial port and bulk terminals

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Final Thoughts

The Komatsu WA800-3E0 Wheel Loader is a production-class machine designed for extreme workloads. With enormous breakout power, advanced operator systems, and a frame built for decades of abuse, it’s the ideal choice for mining and high-capacity rehandling. Now available through Ekin Traktors, the WA800-3E0 is a trusted tool for operations that can’t afford to slow down.