欧美亚洲国产精品久久,亚洲综合国产精品第一页,成人亚洲欧美丁香在线观看,九九综合va免费看,女人张开腿让男人桶爽免,擦老太bbb擦bbb擦bbb擦,日本亚洲欧美日韩精品,久久性爱精品一区,亚洲精品蜜桃久久久久久,亚洲综合伊人久久综合,水多多导航凹凸福利在线

- JHM, ZLYJ, ZSYJ series reducer is designed for plastic screw extruder with high precision hard tooth surface with thrust seat transmission device.

- The product design adopts the technical scope prescribed by JB/T9095.1-1999.

- The main transmission parts are made of high quality alloy steel, the gear is made by carburizing, quenching and grinding technology, the accuracy is (GBl0095-88).

- The front section of the hollow output shaft is equipped with a super-sized thrust bearing, which is subject to the working recoil of the screw.

- The machine has the characteristics of small volume, high bearing capacity, smooth transmission, low noise and high efficiency.

ZLYJ（ZSYJ）Single screw horizontal reducer

ZLYJ（ZSYJ）Single screw vertical reducer

ZLYJ/ZSYJ橡塑機械齒輪箱外形尺寸圖