There are many kinds of excavator attachments,the ripper is one of the important excavator attachments.
The ripper is a heavy-duty attachment mounted on the end of an excavator arm.
It concentrates the equipment's power on a single point to penetrate and loosen compact surface materials.
Generally classified into single-tooth, double-tooth or triple-tooth types, its main function is to crush and split hard soil, sub-hard rock and weathered rock, thereby facilitating excavation and loading operations with the excavator bucket.
Its applicable working conditions include excavating asphalt pavements, hard soil, sub-hard rock, weathered rock, frozen soil, as well as cracked rocks.
Structurally, the ripper is generally composed of a main plate, lug plate, lug seat plate, bucket ear, bucket tooth and reinforcing plate.
Different special steels are usually adopted in its production according to specific working conditions to enhance the product's efficiency and durability.
The ripper is usually designed in an arc shape, mainly because the arc structure is not easy to deform under external force and has excellent stability.
The radius of this arc varies according to the arm length of different excavator models.
Due to the arc design of the tooth tip and main plate, the bucket tooth can be more easily guided into the main plate and penetrate the ground for crushing work.
As a key auxiliary tool for excavators, the ripper effectively solves the difficulty in excavating compact materials, greatly reducing construction intensity and improving overall operation efficiency.
