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Mini excavators are small construction machinery that use tracks or wheels and an articulated arm with a digging bucket. They are often the size of a small car or a little bigger and are used for tasks like digging, lifting, and moving. Different types of low price mini excavators are suitable for a variety of tasks and terrains.
Conventional Mini Excavators:
Conventional mini excavators range from 0.8 to 8 tons. They have a house that rotates fully and a standard tail. Because of their dimension, an operator can sit down inside of the excavator, making it ideal for tasks that involve loading, excavation, demolition, and construction. Conventional excavators come with 360 houses that rotate for easy maneuverability and access to confined spaces.
Compact Mini Excavators:
As the name suggests, compact excavators are smaller alternatives suited for lighter tasks. They are great for landscaping, utility digs, and home renovations. These excavators have a single rear axle and are readily available in rubber and steel tracks that function well on most terrains.
Zero Tail Swing Excavators:
These excavators have a rear profile that does not extend beyond the width of their tracks. This allows safe work in confined spaces where obstacles are near. They are widely used in urban construction, road work, and infrastructure repair.
Wheeled Mini Excavators:
These are excavators that replace tracks with rubber tires for high-speed travel over long distances. Wheeled mini excavators also have features that allow them to be used in tight spaces, making them ideal for urban construction and landscaping.
Remote-Controlled Mini Excavators:
These excavators are controlled remotely for safe operations, especially in hazardous or difficult-to-reach areas. They are used in demolition, land clearing, and disaster response.
Short Tail Swing Excavators:
Excavators with a rear end that is short to pivot easily in tight spaces. They are suitable for construction, landscaping, and utility work in confined areas.
The low price mini excavators have many specifications that allow them to perform different tasks. These include a strong engine, the digging depth and capacity, and the model's overall dimensions.
Mini excavator engine
The engine power of the low price mini excavator is between 10 to 25 HP. These engines can be diesel or gasoline. Despite the small size of these excavators, the engines are strong enough to carry out various digging tasks.
Overall dimensions
The overall dimensions of the low price excavators influence their maneuverability and working reach. Their average length is around 3 to 5 meters. Their width is between 1 to 2 meters. Some models can even be less than 1 meter, allowing them to navigate narrow spaces. The height of these excavators is between 2 to 3 meters. These measurements give the excavator a stable base for carrying out heavy tasks.
Digging depth and reach
Low-price mini excavators have impressive digging abilities for their size. Their average digging depth is about 2 to 4 meters. Furthermore, the excavators can reach up to 3 to 5 meters horizontally. Operating the excavator arm, the bucket can extend to those distances easily. The digging depth and reach vary according to the excavator's model. Comparing the specifications of different excavators is important before choosing one for a certain task.
Loading capacity
The loading capacity of a mini excavator is from 300 kg to 1.5 tons. The main factors that influence the loading capacity are the excavator's design and the engine power. A excavator with high loading capacity can easily handle heavy soil, debris, and materials.
Low price mini excavators need periodic maintenance in order to perform well and last a long time. Some routine maintenance tasks are outlined below:
Check fluids once a week
Every week, operators should first check the engine oil of the excavator. They should look for any sign of oil leaks. The oil level should be between the high and low marks on the dipstick. Also, the hydraulic oil must be checked to ensure it is at the proper level for smooth excavator arm movement. The coolant level in the excavator radiator must be at the recommended level. This will prevent overheating during operation. Finally, the fuel tank must be inspected to see that there is sufficient diesel or gasoline for the week ahead.
Inspect tracks and bucket monthly
At least once a month, operators should inspect the excavator bucket and tracks. They should look for signs of wear, damage, or cracks and perform repairs to keep the excavator in good condition. The excavator bucket must be greased at the pivot points to avoid premature wear and tear. Furthermore, the bucket pins and pivot points should also be inspected to see if they need any adjustments or lubrication. The tracks must be cleaned to remove any mud or debris after each use. Any loose bolts, links, or damaged segments should be inspected right away. The tracks must be properly tensioned to provide good ground contact and stability.
Low price mini excavators are valuable tools in various industries such as construction, landscaping, agriculture, mining, and utilities, among others.
For low-price mini excavators, buyers should prioritize their needs over the pricing to avoid ending up with low-quality machinery. The following are a few crucial tips when purchasing excavators:
Determine project scope and size
Buyers should determine the project scope and size before looking for excavator options. Consider the type of tasks, landscape condition, and dimensions of the space where the operation will occur. Check if there are clearance and weight limit on the site of task. This will help to know the size and capability of the excavator needed.
Know the types of excavators
Buyers should know the types of excavators and their features so as to make a more informed decision. Consider the power sources of the excavator, such as diesel or electric, and select the one that suits the need of the project. Also, be aware that some excavators have unique features, like rubber tracks for better traction or zero tail swings in crowded spaces.
Check the excavator attachment options
Usually, mini excavators come with attachments like buckets or compactors. Buyers should consider the flexibility of excavator attachments needed for their specific tasks and choose the excavator that has compatible attachments.
Explore financing options
Apart from the low-price excavator, buyers should look into various financing options by different suppliers. Some suppliers offer attractive installment plans for business buyers. Others may offer discounts for wholesale purchasing. Also, logistics and shipping fees to destination should be considered for the total cost when choosing low-price excavators from overseas suppliers.
Q1: What type of oil does a mini excavator use?
A1: A low price mini excavator uses different oils for various functions. The engine oil is typically a high-mileage 10W-40 synthetic used in vehicles. The hydraulic system requires anti-wear hydraulic oil with AW/HLP designation. The gear system utilizes severe gear oil.
Q2: How long can a mini excavator run nonstop?
A2: A mini excavator can run continuously for about 4 to 5 hours without stopping. After this period, it is crucial to stop the excavator and allow it to cool down for at least an hour. This is important to prevent overheating and maintain the excavator's longevity.
Q3: How many gallons per minute does a mini excavator pump?
A3: The hydraulic pump of a mini excavator typically has a flow rate of around 12 to 25 gallons per minute.
Q4: How many fuel tanks does a mini excavator have?
A4: A low price mini excavator has a single fuel tank. The fuel tank stores the excavator's fuel, which can be either diesel or, in some cases, biofuel.