Hydraulic Cylinders (Standard Backhoe) Engine Model: KUBOTA D1105 (water-cooled diesel). Swing Motor: Variable piston motor (HM5X15001670-2B-SHA). Dozer: φ90×φ45 mm | Swing: φ65×φ35 mm. Swing Torque: 5,099 N·m |Speed: 9 rpm.
This compact excavator is powered by a Kubota D1105 water-cooled diesel engine producing 20.6 horsepower at 2,400 rpm. With a displacement of 1.123 liters and just 3 cylinders, it delivers reliable performance while maintaining excellent fuel efficiency at 258 g/kW·h, keeping operating costs low.
The machine features a sophisticated piston pump hydraulic system with a flow rate of 67.2 L/min and working pressure of 24.5 MPa. Operators control the boom, arm, bucket, and swing through proportional hydraulic joysticks for smooth, precise movements. The swing mechanism generates 5,099 N·m of torque and rotates at 9 rpm, while a hydraulic brake keeps it secure when stationary.
With a maximum digging radius of 4,780 mm and reach at ground level of 4,665 mm, this excavator covers substantial working distances. It can dig to depths of 2,800 mm and lift materials to heights of 3,040 mm, making it capable of handling trenching, utility work, landscaping, and demolition tasks.
The four interchangeable bucket sizes ranging from 0.04 to 0.13 cubic meters allow operators to switch between precision work and bulk material handling. Hydraulic track tensioning ensures stability on slopes up to 30 degrees, while travel speeds reach 4.4 km/h for efficient repositioning on job sites.
The 26-liter fuel tank supports extended operation without frequent refueling. An integrated oil cooler and reliable 12V electrical system with 1.7 kW starter ensure dependable performance in demanding conditions.