Tecomec RoboJolly Semi Automatic Chain Grinder Sharpener

The Tecomec RoboJolly RJ12 is a newly engineered 12V semi-automatic chain grinder, manufactured in Sweden by MARKUSSON—a company with over thirty years of experience producing professional chain grinding equipment and now a subsidiary of Tecomec. This advanced 12V model operates at a rated power of 90W and is designed for sustained use, compatible with a standard 12V-75Ah car battery. Key features include automated chain advancement and grinding head movement (both up and down), with easily adjustable grinding angles ranging from 0° to 35°. The unit is suitable for sharpening ¼”, .325”, 3/8” low profile, and standard 3/8” pitch chains. Positioned as an entry-level alternative to the Oregon model 720-120 (which can retail for up to $12,000), the RoboJolly grinder provides comprehensive value. The package includes two grinding wheels of different sizes, a battery cable, dressing stone, wheel template, operator’s manual, and all necessary tools for operation. 12V 90W 2800rpm 21lbs 15" X 11" X 11"

• Tecomec is a leading manufacturer of professional chainsaw chain grinders worldwide. Tecomec is an Italian company founded in 1985, located in the Reggio Emilia region, which is globally recognized for its high-quality technology. Tecomec is part of the Emak Group, which belongs to the Yama Group. The Yama Group comprises over 30 affiliated companies and represents the largest Italian conglomerate involved in the design, production, and sales of farming, gardening, and forestry applications.