Electric Screw Jack Lifting System

According to detailed need, Ludetransmission can choose multiple screw jacks to make up a screw jack system.The system can be of different screw jack arrangements,like I/T/H/U type etc.

When multiple screw jacks are used as a whole screw jack system, we suggest to choose one electric motor to drive all screw jacks. In this way, the synchronism can be guaranteed. Or, the rotation speed of different motors will have error,so it may cause the operation of the lift to be out of sync.

screw jack lifting system

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Screw Jack Screw Top End Type & Function

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Our commonly used worm gear screw lifts have a total of four screw top end types: plain end, top plate, threaded, and clevis end. These four functions are different, and customers can choose different end types according to their actual use. Worm gear screw lifts are divided into two types according to the structural form. Type I namely translating type, above four end types are available, Type II,namely rotating type, only plain end and threaded end are available . The reason why the type II has no top plate type and clevis end type is because for the type II copper nut must be installed. After installation, the flange or clevis end can no longer be installed. Now let’s see the functions of the four types of screw top end: Plain end type, can be installed on the fixed bearing; top plate type, can directly lift the object , but the flange also can be connected with other equipment; Threaded end type, can be connected with other equipment through the thread, us
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Electric Linear Actuator for Sluice Gate

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The electric linear actuator is a device that converts the rotational motion of an electric motor into linear motion (push or pull movement) and it can be used anywhere a machine pushes or pulls a load, raises or lowers a load, roughly positions a load, or rotates a load. It is has similar function as worm gear screw jack. As we have mentioned in early articles , t he trapezoidal worm gear screw jack can be used for sluice gate. In fact, electric linear actuator can also be used for sluice gate, usually it is light duty gate. The following picture shows l ighter duty Stainless Steel or Aluminum frames and blades using a compact controller system and Linear Actuators . Designed especially for On-Farm canal  and irrigation control, Check and Delivery gates, where the heaviest duty frame and actuator system is not required.
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Philippine customer screw jack installation site

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  Customized screw jack with a stroke length of 4360mm. Thanks to Philippine customers for providing us with real photos of on-site installation. More details on www.ludetransmission.com . Our company can customize long-stroke screw jack products. If necessary, welcome to consult. We will provide you with products with high quality and competitive price.
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