YY381 Yarn Examining Machine
Used for evaluating the appearance quality of cotton, chemical fiber, blended yarn and flax yarn by rolling board.
GB9996《Blackboard test method for appearance quality of pure and blended cotton and chemical fiber yarn》
1.Full digital speed regulation circuit, modular design, higher reliability;
2.Drive motor adopts synchronous motor, motor and yarn frame adopts triangle belt drive, low noise, more convenient maintenance.
1. Blackboard size: 250×180×2mm; 250 * 220 * 2 mm
2. Spinning density: 4 (standard sample), 7, 9, 11, 13, 15, 19 / (seven)
3. Frame speed: 200 ~ 400r/min (continuously adjustable)
4. Power supply: AC220V,50W,50HZ
5. Dimensions: 650×400×450mm(L×W×H)
6. Weight: 30kg
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