Excavator KOMATSU PC56-7

The Komatsu PC56-7 is a 5.3-ton compact crawler excavator engineered for tight-space operations like urban construction and landscaping. Powered by a Komatsu S4D87E-1 turbocharged diesel engine, it delivers 34.5 kW (47 hp) of reliable power with low fuel consumption, meeting China's National III and EU Stage IIIA emission standards.

Equipped with Komatsu's CLSS closed-center load-sensing hydraulic system, it offers precise, smooth multi-function operation, with a max digging depth of 3,800 mm, max digging radius of 6,120 mm, and bucket digging force of 39 kN. Its compact dimensions (5,935 mm long × 1,960 mm wide × 2,550 mm high) and 1,650 mm rear swing radius ensure excellent maneuverability in confined areas, while reinforced undercarriage components—including thickened track links and 5 support rollers—boost durability for long working hours.

The operator-centric cab features an adjustable seat, large windows for all-around visibility, and optional air conditioning, reducing fatigue during extended shifts. Standard KOMTRAX telematics enable remote monitoring of machine health, location, and performance, simplifying fleet management and maintenance scheduling. With a 120-liter fuel tank and easy-access service points, the PC56-7 balances high productivity with low operational costs, making it a trusted choice for small to mid-sized construction projects worldwide.