Working status of each part of the oil and check the next. Note that the oil level when refueling oil change. Too much or too little of life and the use of state gearhead has an impact: too much oil will increase the friction gear in operation, and is fever reducer, too little will make the moving parts are not lubricated reducer lifter, burn phenomenon occurs, serious cause reducer scrapped off. This is a very critical one, please be sure to do this job! Applications Applications of the hand wheel screw jack screw jack in the hand wheel is a matter of concern to a lot of customers, screw lifter manufacturers, in some cases because they do not know, today we give you on this issue at: the hand wheel screw jack (screw lift) applies only to screw lift, ball lift does not apply, apply to operating shock and vibration is not the occasion. Manual operation torque = required input torque / handwheel disc radius lifter lifter manufacturers _ _ screw start licensing screw lifter (high merchant) provided by Tai Machinery Co., Ltd. Dezhou. Dezhou Tai Machinery Co., Ltd. (www.qitaijixie.com) in gear, gearbox this area devoted boundless enthusiasm and passion, Tai machinery has been customer-centric, for customers to create the concept of value, quality service to win the market, and sincerely hope to cooperate with the community to create success, to create brilliant. Related businesses welcomed the inquiry, Contact: Manager.