Lithium battery small excavator MS-12

Compared with diesel-powered excavators of the same tonnage, the 1.2-ton small lithium battery excavator has a series of significant advantages, making it very attractive in specific application scenarios:

1. Zero emission and environmental protection:

• Core advantage: It is completely powered by electricity and does not produce tail gas emissions during operation (no CO2, NOx, particulate matter, etc.), making it a true zero-emission device.
• Application scenario: It is particularly suitable for indoor environments (such as warehouses, factory workshops, greenhouses), confined spaces (basements, tunnels), areas with high environmental requirements (hospitals, schools, residential areas, food factories, clean workshops) and construction sites with strict environmental requirements (parks, ecological protection areas, city center renovation). It meets the requirements of increasingly stringent environmental regulations and urban emission restriction areas.

2. Extremely low noise:

• Core advantage: The noise generated by electric motors during operation is much lower than that of diesel engines, usually around 60-75 decibels, which is equivalent to the sound level of normal conversation.
• Application scenario: It allows work in noise-sensitive areas (residential areas, hospitals, around schools, night construction) to reduce complaints of nuisance. It also improves the operator’s working environment, reduces the risk of hearing damage and reduces fatigue. Noise issues are particularly critical when working indoors.

3. Significantly reduce operating costs:

• Low energy costs: The cost of electricity is much lower than the cost of diesel fuel. Charging costs are usually only 1/3 to 1/2 of the diesel cost for the same operating time or even lower.
• Low maintenance costs:
• Simplified structure: no diesel engine, complex fuel injection system, exhaust after-treatment system (DPF, SCR, etc.).
• Fewer maintenance items: regular diesel engine maintenance items such as changing engine oil, oil filter, fuel filter, air filter, and after-treatment system maintenance are eliminated.
• Long maintenance intervals: The main maintenance is concentrated on the hydraulic system (oil, filter element), grease filling, and battery system inspection, and the overall maintenance frequency and complexity are greatly reduced.
• Fewer failure points: engine-related failures (such as difficulty starting, black smoke, sensor failure, etc.) are eliminated.

4. Excellent operating performance and maneuverability:

• Instantaneous torque: The electric motor can provide almost instantaneous maximum torque and extremely fast response speed, especially when starting and fine operations (such as trenching, leveling, and fine finishing) feel more sensitive and more precise.
• Stability: Electric drive runs more smoothly and has less vibration, which is conducive to fine operations.
• Stable power output: It is not affected by altitude, air temperature (within the normal operating temperature range of the battery), etc., and the performance is more consistent.

5. Ideal choice for indoor and confined space operations:

• The two major characteristics of zero emissions and low noise make lithium battery excavators the only safe and feasible choice for earthwork, crushing, silt removal and other operations in poorly ventilated or completely enclosed spaces such as buildings, basements, tunnels, greenhouses, etc., avoiding the risk of carbon monoxide poisoning.

6. High energy utilization efficiency:

• The energy conversion efficiency of electric motors is much higher than that of internal combustion engines, and the efficiency of converting electrical energy into mechanical energy is very high, reducing energy waste.

7. Make full use of low electricity prices at night:

• Charging can be done at night when electricity prices are low, further reducing operating costs.

8. Policy support and image enhancement:

• More and more cities and regions encourage or even force the use of electric construction machinery. The use of lithium battery excavators is in line with the concept of sustainable development, which helps to enhance the company’s green and environmental protection image and may gain advantages in bidding and customer cooperation.