About · Komatsu WA100Overview
The Komatsu WA100 is a compact wheel loader in the 6- to 7-tonne operating class, rated at 88 hp and equipped with a 1.3 m³ bucket. At 6,900 kg operating weight it occupies the lighter end of the small wheel loader segment, offering a balance of maneuverability and productive capacity. The machine is designed for cycle-intensive work where a full-size loader would be oversized and a skid steer insufficient.
Typical applicationsWhere this machine is used
Compact wheel loaders in this weight and bucket class are routinely deployed in municipal yard maintenance, building-site material handling, agricultural bulk-material transfer, and quarry support duties. The 1.3 m³ bucket capacity suits aggregate, soil, and loose bulk products at moderate tonnage per cycle. Indoor applications such as warehouse loading bays and covered recycling facilities are also common, where the machine's compact footprint is an operational advantage.
Used-market inspectionWhat to check before buying
Before purchasing a used WA100, inspect the bucket cutting edge and side wear plates, as these are high-wear items on any compact loader used in aggregate or construction environments. Check the articulation joint for play and verify that all hydraulic cylinders are free of seal weeping or scoring. The transmission and torque converter should be tested through full duty cycles, listening for hesitation or abnormal heat buildup. Tire condition is a significant variable: inspect for sidewall cracking, tread depth, and matching pairs across axles. Request any available service records, particularly for engine oil analysis and hydraulic filter change intervals. On machines that have been fitted with a quick-coupler, verify compatibility with any attachments being purchased alongside the unit, and confirm that the coupler locking mechanism operates correctly and shows no deformation.
Current marketPrice position
The WA100 is cross-shopped most directly against the Caterpillar 908 and the Liebherr L509, all three occupying the same compact segment. The Caterpillar 908 competes on the strength of a wide dealer network and parts availability, while the Liebherr L509 is associated with a hydrostatic drivetrain and strong residual values in European markets. The Komatsu WA100's 88 hp output and 6,900 kg operating weight position it as a mid-point reference in this grouping. Within the used market, the attributes that move a specific unit within its price band include recorded service hours, the presence of a quick-coupler or third hydraulic line, bucket condition and wear-plate status, tire remaining tread depth, transmission service history, and overall cosmetic and structural condition. Machines with documented dealer servicing and original attachments typically attract stronger buyer interest than units with incomplete records.