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Question 1: What kind of work is a small excavator suitable for?
A: Small excavators are suitable for a variety of jobs, including but not limited to the following areas:Construction site: digging foundation, digging trench, cleaning construction waste, etc.
Agriculture: Reclaiming land, digging irrigation channels, transporting crops, etc.Gardening and landscape design: digging ponds, pruning trees, laying pipes, etc.
Municipal works: repairing roads, cleaning sewers, laying pipes, etc.Mines and quarries: Excavating ore, cleaning mines, building roads, etc.
Question 2: What are the main components of a small excavator?
Answer: The main components of a small excavator include:
Engine: Provides power to drive the operation of the excavator.
Hydraulic system: Controls the movement and operation of the excavator.
Bucket rod: Used to control the rise and fall of the bucket rod.
Bucket arm: Connect the bucket rod and bucket cylinder, control the expansion of the bucket arm.
Bucket rod cylinder and bucket arm cylinder: Controls the movement of bucket rod and bucket arm.
Bucket: Used for digging and handling materials.
Tracks or tires: Provide movement and support for the excavator.
Question 3: What are the operation requirements of small excavators?
A: Operating a small excavator requires certain skills and experience. Here are some operational requirements:
Master the function and operation method of control lever and foot pedal of excavator.
Familiar with the working principle and operation process of hydraulic system.
Pay attention to the balance and stability of the excavator to avoid overload or unbalanced operation.
Understand and follow safe operating procedures, including proper use of seat belts and other protective equipment.
Regular inspection and maintenance of excavators to ensure their normal operation and safety performance.
Question 4: What are the precautions for the maintenance of small excavators?
Answer: The following are some precautions for the maintenance of small excavators:
Check the level and quality of hydraulic oil and oil regularly, and replace it in time.
Clean and lubricate critical components such as rods, arms and tracks.
Check and tighten connection bolts and nuts regularly to ensure their stability.
Take care to keep the engine cooling system clean and running properly.
Pay attention to the storage environment of the excavator and avoid exposure to bad weather conditions.
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