About · Komatsu PW118Overview
The Komatsu PW118 is a mid-range wheeled excavator with an operating weight of 13,350 kg and an engine output of 97 hp. It belongs to the rubber-tyred excavator class, designed for road-legal travel between worksites without the need for a low-loader. With a bucket capacity of 0.4 m³, it occupies a productive position within the 13-tonne wheeled excavator segment.
Typical applicationsWhere this machine is used
Wheeled excavators in this class are well suited to urban civil works, road maintenance, utility trenching, and pipeline installation where site mobility and surface preservation are priorities. The road-legal configuration allows the machine to self-propel between adjacent work zones, reducing transport logistics. Secondary applications include drainage works, landscaping grading, and light demolition support in space-constrained environments.
Used-market inspectionWhat to check before buying
Before purchasing a wheeled excavator of this class, inspect the tyres thoroughly for wear, cracking, and sidewall damage, as replacement across all axles represents a meaningful cost. Check the swing ring and slew bearing for play and abnormal noise during operation. Examine all hydraulic lines, cylinders, and fittings for leaks, particularly around the boom, arm, and outrigger circuits. Review the service history for evidence of regular oil and filter changes, and verify that the engine shows clean oil pressure and no visible coolant contamination. Confirm that outriggers extend and retract symmetrically and that the stabiliser pads are not excessively worn. Assess the cab for water ingress, seat condition, and control functionality, as these indicate how the machine has been maintained on-site. Request telematics data or hour-meter verification where available, and factor in the local Komatsu dealer network when evaluating total ownership convenience.
Current marketPrice position
The PW118 competes directly with the Liebherr A311 and the Volvo EW140 in the 13-tonne wheeled excavator segment. Compared with the Liebherr A311, which is positioned as a premium European product with a strong dealer-service network, the PW118 offers a competitive Japanese engineering approach with Komatsu's established parts availability. Against the Volvo EW140, which carries a broadly comparable operating weight, buyers typically evaluate differences in cab ergonomics, hydraulic responsiveness, and dealer proximity when making a selection. Within this class, the attributes that most influence where a specific machine sits within its price band include accumulated service hours, geographic configuration such as outrigger type and dozer blade fitment, attachment package, maintenance history documentation, overall mechanical condition, and tyre wear. Machines with comprehensive service records, recent undercarriage work, and factory-fitted quick-couplers command stronger positioning, while high-hour units in as-worked condition are typically found at the lower end of the range.