4 ton mini excavator

1. Engineering rubber tracks: After installing rubber tracks, operations can be carried out on hardened surfaces (such as municipal sidewalks) without damaging the ground, and even through confined spaces like inside containers.
2. Quick-change interface: Standardly equipped with a hydraulic quick-change device, it enables quick switching of crushers, hydraulic shears, spiral drills, etc., meeting diverse needs in municipal engineering (such as curbstone installation, tree hole excavation).
3. Bidirectional swinging arm: Some models are equipped with a mid-position swinging arm, eliminating the need to frequently move the machine body when working beside walls, thereby improving the efficiency of wall-side excavation.
4. Fuel consumption control: Equipped with a 18-30kW turbocharged engine, the hourly fuel consumption is only 3-5L, which is over 40% lower than that of 8-ton models, making it suitable for long-term rental users to control costs.
5. Simple maintenance: Open engine compartment design allows for daily maintenance (such as air filter replacement, hydraulic oil inspection) to be completed within 15 minutes, reducing downtime.