Because of its compact and flexible characteristics, mini excavator has been widely used in various projects. The diversity of optional attachments is to make it adapt to different operating environments and needs. Here we come to a detailed understanding of the small excavator can be optional attachments and their functions.
Bucket
Standard bucket
Function: the most common type of bucket, used for digging soil, gravel and loose materials.
Characteristics: simple structure, durability, suitable for most basic excavation work.
Reinforced Bucket
Function: Used for handling harder materials such as frozen soil, broken concrete, etc.
Features: Made of wear-resistant materials for enhanced durability.
Inclined Bucket
Function: Suitable for excavation work on slopes and side slopes.
Features: Designed with a certain tilting angle for precise control by the operator.
Hydraulic Bucket
Function: Hydraulic system enables opening and closing to improve work efficiency.
Features: Suitable for quick loading and unloading work, reducing labour cost.
II. Crushing Hammer
Hydraulic Crushing Hammer
Function: Used for crushing hard materials, such as rocks, concrete, brick walls, etc.
Features: Using high pressure oil pressure to drive the piston to produce axial vibration, strong striking force, high crushing efficiency.
Nitrogen Crushing Hammer
Function: Also used for crushing hard materials, but with lower noise.
Features: Using nitrogen as power source, reducing noise and vibration, suitable for urban construction.
III. Jig
Mechanical jig
Function: Used for gripping large materials, such as blocks of stone and wood.
Features: Achieve clamping force through mechanical structure, suitable for heavier material handling.
Hydraulic jig
Function: used for fine work, such as lifting small objects or for precise positioning.
Characteristics: powered by hydraulic system, large and adjustable clamping force, suitable for a variety of working conditions.
Drill Bits
Auger Bit
Function: Used for drilling operations, such as soil sampling, pipeline laying, etc..
Characteristics: The auger bit is spiral in shape, which can effectively discharge the soil out of the hole and improve the drilling efficiency.
Rock Bit
Function: Used for drilling holes in hard rock.
Features: made of high-strength alloy steel, with strong wear resistance and impact resistance.
V. Wood grabber
Mechanical wood grabber
Function: Used for carrying and stacking wood.
Features: Sturdy structure, able to withstand large weight, suitable for forestry, wood processing plant and other environments.
Hydraulic wood grabber
Function: Also used for handling timber, but more flexible and efficient.
Features: The opening and closing of the gripper is controlled by the hydraulic system, which is easy to operate and saves energy.
Other Attachments
Soil looseners
Function: Used to loosen the soil and increase the air permeability of the soil.
Characteristics: Mostly used in agriculture to help improve soil structure.
Push snowboard
Function: Used to clear snow and keep the road smooth.
Features: Designed in a flat shape, it can effectively push a large amount of snow.
Vibrating Rammer Plate
Function: Used to compact the ground and improve the bearing capacity of the foundation.
Characteristics: Through the vibration effect, the soil particles are closely arranged to achieve the compaction effect.
Small excavators can greatly expand their application areas and operation scope by selecting different types of attachments. Whether it is infrastructure, road maintenance or agricultural production, small excavators can play an important role. Therefore, the reasonable selection and matching of attachments can not only improve work efficiency, but also reduce labour intensity, bringing greater economic benefits for users. I hope that the introduction of this article can help you better understand the various attachments of small excavators and their functions, so as to make more informed decisions in the actual work.
