Why Choose a Mini Track Excavator?——The Ideal Solution for Versatility and Efficiency

Recently, with the wide application of mini excavators in many fields such as construction, gardening, agriculture and so on, their delicate construction and unique working principle have also attracted much attention.

The chassis part of the mini excavator is the foundation of its stable operation. Crawler walking device consists of crawler, driving wheel, guiding wheel, supporting wheel and chain wheel, with the crawler surround structure, in the complex terrain such as muddy path or rugged construction site, relying on the driving wheel to provide power, the supporting wheel to evenly bear the weight, the guiding wheel to accurately control the direction, the chain wheel to effectively support, showing excellent stability and strong traction. The tire-type travel device is a combination of tires, axles and frame, which can be quickly and flexibly transferred when working on flat surfaces such as city roads. The chassis frame is made of high-strength steel welded together, which carries the superstructure and work loads firmly and reliably.

The working device is the key to realize efficient excavation. As a box-type structural part connecting the chassis and the bucket, the movable arm is assisted by internal reinforcement, hinged with the chassis at one end and connected with the bucket at the other end, which is lifted and lowered under the drive of the hydraulic cylinder to drive the bucket and the bucket to work, and the length and shape of which are directly related to the scope of excavation and strength. Bucket rod is between the movable arm and bucket, the hydraulic cylinder controls its expansion and contraction, and the movable arm and bucket work together silently, different length affects the digging radius and power. Bucket, most of the backhoe type, opening towards the back, the bucket teeth cut into the broken material, although easy to wear but can be replaced to protect the digging performance.

The engine in the power system provides the core power source for the mini excavator, constantly outputting energy to drive the whole equipment. Hydraulic system is like a sophisticated neural network, hydraulic pump will be engine power into hydraulic energy, all kinds of control valves precise deployment, hydraulic cylinders to receive instructions, prompting the work device to complete a series of complex actions such as digging, lifting, slewing and so on.

Small excavator with its unique structure and principle of design, in many areas play an irreplaceable important role, continue to promote the efficient development and progress of various industries.