The alloy material quality of the horseshoe base for the coal mining machine is excellent.

Shandong Aide's pick holders come in various models and specifications. Depending on the construction equipment, common classifications include shearer pick holders, roadheader pick holders, and rotary drilling rig pick holders.
Shearer pick holders can be further divided based on the matching pick models: U82, U84, U85, U92, U94, U95, U170 pick holders, etc. These pick holders need to be used together with sleeves and picks.
Common models of roadheader pick holders include U47, U135, etc., which need to be paired with roadheader picks.
Rotary drilling rig pick holders can be categorized into 3060 pick holders, 3055 pick holders, 3050 pick holders, etc.
Based on their functions, pick holders can also be classified into nozzle pick holders, wear-resistant layer pick holders, and internally reinforced bore pick holders.
Nozzle pick holders effectively reduce the temperature generated by friction between the pick and the coal rock layer during construction through water flow, while also reducing dust production.
Wear-resistant layer pick holders refer to ordinary pick holders enhanced with a wear-resistant layer using advanced embedded deep fusion technology, effectively improving the wear resistance of the pick holder and extending its service life.
Internally reinforced bore pick holders undergo special hardening treatment of the bore, making the pick holder more wear-resistant, effectively preventing pick breakage, and significantly reducing the frequency of pick holder replacement.