主要用途：离合减速器与气动执行器联合使用，用于各种90°开启的碟阀、球阀、旋塞阀等实现手动、气动切换使用。
结构特点：
1、体积小、重量轻、设计合理，样式新颖。
2、产品系列化，输出扭矩从300—7000扭米可供选择与气动执行器及各种阀门匹配。
3、蜗轮连接内孔有相隔90°的两个键槽，以便用户根据需要选择该装置同阀体的相对位置。
4、提起限位销旋转偏心机构180°，限位销自动限位，实现气动、手动切换。
5、产品出厂时装有专用润滑油，外壳密封，防尘、防水、防护等级为IP65。
6、壳体材质：铸铁、球铁、压铸铝。
山西中信燎原机械制造有限公司
LHJ series Reducer(gear box) for Clutch
Matching with clutch and pneumatic operator on every kinds of plate valve, ball valve, stopcock and so on, to realize the option between manual control and pneumatic control.
Characteristics:
1、ini scale, low weight, reasonable and novel design.
2、With varieties of specification in output Nm/rpm from300 to 7000 with different pneumatic operator and valve.
3、 The two key grooves which are 90°opposite in gear’s connection hole make it is possible that adjusting the position of reducer and valve under customers’ required.
4、Pulling up the locking bolt to 180°to switch pneumatic and manual control.
5、 Special lubricating oil is equipped with the products, and the class of seal, unti-dust, unti-water, and protective quality is IP65.
6、Shell materials: cast iron, magnesium iron, and die-casting aluminum.
Shan Xi CITIC Liaoyuan
Machine Manufactory CO., Ltd