The differences between a 1-ton excavator and a 2-ton excavator are mainly reflected in aspects such as classification and positioning, operating performance, applicable scenarios, and cost. The details are as follows:
I. Classification and Dimensional Differences
Classification and Positioning
· 1-ton Excavator: It belongs to an ultra-small excavator (some manufacturers define it as a micro excavator). Its weight is usually around 1 ton and is mainly used for operations in narrow spaces or light-duty tasks.
· 2-ton Excavator: It belongs to a small excavator, with a weight of about 2 tons. Its operating range and functions are more comprehensive compared to the 1-ton model.
Key Dimensional Parameters
· Total Weight: The 1-ton excavator is more lightweight and suitable for indoor or low-height space operations; the 2-ton excavator, due to its increased own weight, has better stability and can handle complex terrains.
· Bucket Capacity: The bucket capacity of the 2-ton excavator is larger (e.g., 0.03 - 0.05 cubic meters), resulting in higher loading efficiency; the bucket capacity of the 1-ton excavator is usually ≤ 0.03 cubic meters.
· Digging Depth: The maximum digging depth of the 2-ton excavator can reach 2 - 3 meters, while that of the 1-ton model is usually ≤ 1.5 meters.
II. Comparison of Operating Performance
Performance Indicator | 1-ton Excavator | 2-ton Excavator |
Digging Ability | Has relatively weak gripping force, suitable for soft soil or small stones | Has stronger compressive resistance and can handle materials of medium hardness |
Transportation Efficiency | Has a small load capacity and a relatively fast moving speed | Has a larger loading capacity and is suitable for continuous operations |
Flexibility | Has a small turning radius (about 1.2 meters), suitable for narrow spaces | Has a slightly larger turning radius (about 1.5 meters), with slightly less flexibility |
III. Applicable Scenarios
· 1-ton Excavator:
o ✅ Indoor decoration, courtyard construction, and cleaning of narrow alleys.
o ❌ Large earthwork projects or heavy-duty operations.
· 2-ton Excavator:
o ✅ Small municipal engineering projects, agricultural land reclamation, and light-duty mining.
o ❌ Load requirements exceeding 2 tons or high-intensity blasting operations.
IV. Cost and Maintenance
Purchase Cost
The price of a 1-ton excavator is about 150,000 - 250,000 yuan, and that of the 2-ton model is about 200,000 - 350,000 yuan.
Operating Cost
The fuel consumption of the 1-ton excavator is lower (about 0.3 L/hour), but due to its smaller power, the continuous operating time is short; the fuel consumption of the 2-ton excavator is slightly higher (about 0.4 L/hour), but its operating efficiency is more stable.
Summary
· 1-ton Excavator: Suitable for lightweight and highly flexible scenarios, with outstanding cost performance.
· 2-ton Excavator: Superior in operating ability and stability, suitable for small and medium-sized projects that need to balance efficiency and load.
When making a selection, it is necessary to consider the operation intensity, space limitations, and budget, and give priority to brands and models that meet safety certifications (such as CE, CCC).
