Material : spindle blade : EN 31 (bearing steel), aluminum plug : LM 6, wharves : EN 24
Wharve diameter, lift size, insert / bolster, mechanical speed (RPM) and weight for each woollen, worsted and jute ring spinning spindle type are listed in the Woollen / Worsted / Jute Ring Spinning Machine Spindle Technical Data Sheet. Not sure which spindle you need? See the Spindle Selection Guide and the Bolster & Insert Reference.
Jaylaxmi offers the heavy duty aluminum plug type spindle, with an EN 31 (bearing steel) blade, LM 6 aluminum plug and EN 24 wharve, made for ring diameters from 3 to 6.5 inch and wharve diameters of up to 100 mm.
It fits HZ-44, HZ-55, HZ-66, HZ-68 and HZ-77 bolsters and 20, 24 and 28 mm neck bearing inserts, on machines from JMW, Hazur Makina, Allma, Minarva, Birko, Giesse and Milhan Makina.
It is used in woolen, worsted, jute, nylon and tire cord industries.