Company Performance Metrics
Stec Estonia manufactures attachments and wear parts for construction machinery, quarrying equipment, and heavy machinery, including excavators, loaders, backhoe loaders, and mini loaders. The company produces digging buckets across three product lines — Basic, General Purpose, and Heavy Duty — each engineered for different material types and
working conditions, from soft soil to crushed and blasted rock. A distinctive aspect of their manufacturing process is a puzzle-fit assembly system, which improves weld joint durability and reduces overall weight in the final product. Wear-resistant steel grades such as HARDOX, RAEX, STRENX, and OPTIMA are stocked in-house, enabling the production of custom and complex orders. In addition to new product manufacturing, Stec Estonia offers repair and maintenance services for attachments from any manufacturer, covering front blade and bottom replacements as well as the fitting of bi-metal plates and other wear components. The company also supplies consumable wear parts such as teeth, adapters, side protectors, and hydraulic quick couplers through its online shop.
