1.Concave Type, 6 shuttle 2.Power-saving, 2.2kw Motor 3.Less spare part consumption 4.Long ... life 5.Good speed New Concave Cam Type High-efficiency Power-saving Six-shuttle Circular Loom Performance and CharacteristicsUnique Concave Cam, reduces ... flying of shuttles;Compared to traditional machine, the new type improves production capacity by 45%, saves power 35% and save space occupation 30 ...