少妇呻吟白浆高潮啪啪69-少妇熟女视频一区二区三区-少妇熟女天堂网av-少妇爽滑高潮几次-少妇私密会所按摩到高潮呻吟-少妇太爽了在线观看免费视频

main parameter

Die inner diameter: φ 350mm

Particle size: φ 2~ φ 8mm

Main motor power: 2 × 30KW

Output: 3-7t/h

Feeding motor power: 0.75kw (variable frequency)

Tempered motor power: 2.2kw