The JWM worm gear screw elevator has many functions such as lifting, lowering, pushing with auxiliary components, flipping, and adjusting various height positions.

JWM worm gear screw lift is a basic lifting component with many advantages such as compact structure, small volume, light weight, wide power source, no noise, easy installation, flexible use, multiple functions, multiple supporting forms, high reliability, and long service life. It can be used individually or in combination, and can accurately control and adjust the height of lifting or propulsion according to a certain program. It can be directly driven by an electric motor or other power, or manually operated. It has different structural and assembly forms, and the lifting height can be customized according to user requirements.

1.1JWM type (trapezoidal screw type)

Low speed, low frequency

JWM type (trapezoidal screw type) is suitable for low-speed and low-frequency applications, mainly composed of

The components arePrecision trapezoidal screw pair and high-precision worm gear pair.

11.1 Economy:

Compact structure, easy operation, and convenient maintenance.

1.1.2 Low speed and low frequency:

Mainly used in places with high loads, low speeds, and no need for frequent work.

1.1.3 Maintain Load Capacity:

The trapezoidal screw has an automatic locking function, which can maintain the load even without a braking device. Received more

During large vibrations and impact loads, the self-locking function may occasionally fail, and in such cases, an external braking device must be applied.

1.2JWB type (ordinary ball screw type)

High speed and high frequency

JWB type (ordinary ball screw type), suitable for high-speed, high-frequency, and high-performance devices, mainly

The components consist of precision ball screw pairs and high-precision worm gear pairs.

12.1 High efficiency:

By using rolling friction, the overall efficiency of the machine has been improved, and with only a small driving source, a large amount of power can be generated

Driving force.12.2 High speed: Compared with trapezoidal screws, the speed has been greatly improved, making it easy and high-speed

Ground operation.

1.2.3 Long service life:

Using high-quality ball screw to improve its working lifeMore than three times. Note: It does not have self-locking function,

An additional braking device is required or a drive source with braking is selected.

Technical Specifications:|

Anti rotation structure(UM,DM)

UM: Attach DM: Hang down

Suitable for operation without a connection at the top or for ropes that cannot be prevented from rotating due to pulley pulling

situation Please choose the appropriate elevator based on the direction of load and installation direction(UM or DM).

Active nut construction(UR,DR)

-In general, the elevator must have the required travel and screw cover due to the lifting of the screw shaft

When you want to increase your travel within a limited space, using this movable nut construction is very suitable

(The screw shaft rotates and the movable nut moves). The top of the screw shaft is cylindrical, so during long travel,

By using a support method at the shaft end, a good transmission effect can be achieved.

UR: Attach DR: Hang down

Please refer to the direction of the loadChoose the appropriate elevator (lifting or attaching) based on the installation direction. Note: Selection and model

In the representation method, it is also necessary to indicate the placement direction of the nut.