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Komatsu WA320-6/WA320PZ-6 Wheel Loader

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Komatsu Wheel Loaders
Equipment Specifications - RitchieSpecs
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The Komatsu WA320-6 and WA320PZ-6 wheel loaders have a Komatsu SAA6D107E-1 turbocharged, aftercooled, six-cylinder, Tier-III/Stage-IIIA-certified engine producing 167 flywheel horsepower (FWHP). They have a hydrostatic transmission and four-wheel drive. They come standard with a variable traction control system, ROPS/FOPS cab, wet disc brakes, and an equipment management monitoring system (EMMS). It also features KOMTRAX technology, which sends location, service meter readings, and operation maps to a secure website. The WA320PZ-6 comes standard with a new parallel PZ linkage, which provides parallel movement in fork and bucket applications.

The Komatsu WA320-6 has an operating weight of 31,590 to 32,070 pounds (14,329 to 14,547 kg) and a bucket capacity of 3.0 to 4.2 cubic yards (2.3 to 3.2 m3). The Komatsu WA320PZ-6 has an operating weight of 32,480 to 33,900 lbs (14,733 to 15,377 kg) and a bucket capacity of 3.25 to 3.5 yd3 (2.5 to 2.7 m3).

The WA320-6 has an open hydraulic system with a gear-type pump that delivers fluid at a rate or 16.1 gallons (61 L) per minute at a system pressure of 3,000 lbs per square inch (PSI) (20,600 kPa). The WA320PZ-6 delivers 45.4 gallons (172 L) per minute at 2,900 PSI (20,615.3 kPa).