Categories ↠ Wheel Loaders ↠ Komatsu WA380-7

Komatsu WA380-7 Wheel Loader

Category: Wheel Loaders ➔
Manufacturer: Komatsu ➔
Model: WA380-7 ➔

Komatsu WA380-7 wheel loader is a mid-size articulated machine designed for material handling, stockpiling, truck loading, and general construction work. It is powered by a Komatsu diesel engine and uses a hydraulic system matched to loader operations for efficient bucket filling and cycle performance. The WA380-7 features a Z-bar linkage, automatic transmission, and a comfortable operator cab with controls arranged for visibility and productivity. Common applications include aggregate yards, road building, quarry work, and site preparation. The model is part of Komatsu's WA series and is known for balanced lifting capacity, maneuverability, and durability in demanding jobsite conditions.

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Bucket

Dump Clearance at Max Raise

9.70 ft (2.96 m)

Engine

Aspiration	TURBOCHARGED
Displacement	408.30 cu in (6,690.85 cu cm)
Engine Model	SAA6D107E-2
Gross Power	143.00 hp (106.64 kw)
Net Power	142.00 hp (105.89 kw)
Number of Cylinders	6
Power Measured @	2100 rpm

Hydraulic System

Dump Time	1.8 seconds
Lower Time	3.3 seconds
Pump Flow Capacity	36.20 gpm (137.02 lpm)
Pump Type	PISTON PUMP
Raise Time	5.9 seconds
Relief Valve Setting	3555 psi

Operating Specifications

Cooling System Fluid Capacity	14.40 gal (54.50 l)
Engine Oil Fluid Capacity	6.10 gal (23.09 l)
Front Axle/Diff Fluid Capacity	10.60 gal (40.12 l)
Fuel Capacity	79.30 gal (300.15 l)
Hydraulic System Fluid Capacity	37.50 gal (141.94 l)
Rated Bucket Capacity	3.80-5.20 cu yd (2.91-3.98 cu m)
Rear Axle/Diff Fluid Capacity	10.60 gal (40.12 l)
Tire Size	23.5-25
Transmission Fluid Capacity	14.30 gal (54.13 l)
Turning Radius	20.90 ft (6.37 m)

Transmission

Max Speed - Forward	40.00 mph (64.37 kph)
Max Speed - Reverse	40.00 mph (64.37 kph)
Number of Forward Gears	4
Number of Reverse Gears	4
Transmission Type	FULL POWERSHIFT

Weights

Operating Weight

39,840.00-41,115.00 lbs (18,071.14-18,649.47 kg)

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