JWM/B series Hot Sale 25KN Worm Gear Manual Operated Screw Jack with motor for Table Lifting or Pressing

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Product Profile:

SWL series worm-wheel screw elevator is a basic lifting component, which completes lifting, descending, advancing and turning functions through worm-wheel drive screw. It has been listed as JB/T8809-1998 standard. It is widely used in machinery, metallurgy, water conservancy, chemical industry, medical treatment, culture, health and other industries. It has compact structure, small size, light weight, convenient installation, flexible and reliable use. Strong performance, long service life and other advantages, can be driven directly by motor or other power, can also be manually. This series of worm wheel and screw can be self-locking, bearing capacity is 2.5T~120T.

Product introduction and features:

SWL series worm-wheel screw elevator is a basic lifting component, which completes lifting, descending, advancing and turning functions through worm-wheel drive screw. It has been listed as JB/T8809-1998 standard. It is widely used in machinery, metallurgy, water conservancy, chemical industry, medical treatment, culture, health and other industries. It has compact structure, small size, light weight, convenient installation, flexible and reliable use. Strong performance, long service life and other advantages, can be driven directly by motor or other power, can also be manually. This series of worm wheel and screw can be self-locking, bearing capacity is 2.5T~120T. The maximum input speed is 1500 r/min and the maximum lifting speed is 2.7 m/min. There are different structures and assemblies. The working environment temperature is between - 20 and 100 degrees Celsius, and the lifting height is manufactured according to user's requirements.

Product data:

Lifting force: 25-1200KN

Outer diameter of screw rod: 30~120 mm

Motion Form: Screw Motion and Nut Motion

Input Form: Single Axis Input, Double Axis Input, Flange Input, Flange+Axis Input

Joint type: external thread, spherical hinge, pin hole end, flange end, pin hole

Scope of application:

1. Executing devices such as lifting, displacement, tightening and turnover in production line;

2. Equipment in metallurgical equipment and devices for tightening, lifting and turning over;

3. Lifting machines, flexible tooling and welding lifts for vehicle manufacturing, etc.

4. Lifting device of single crystal silicon and polycrystalline silicon dooming furnace and tracking device of solar power generation in photovoltaic industry;

5. Aerospace, national defense, military, astronomical telescopes and other remote control execution devices;

6. Lifting stage lifting device;

7. Shipbuilding, water conservancy, paper-making, food and storage, foundry and other industries; various executing agencies of medical equipment, woodworking machinery and food machinery;

8. Lifting devices on vertical and gantry machine tools.

Product advantages:

1. Good rigidity, accurate positioning and self-locking after general power failure;

2. The system has simple structure, compact structure, no complicated pump valves, fuel tank or gas source and pipeline system, etc.

3. Low noise, no leakage of fluids and little pollution to the environment, it is an ideal green environmental protection product.

4. Because of the reducer mechanism, the system section achieves a very small driving source to transmit a large moment;

5. Worm-wheel screw elevator has the characteristics of precise machinery, compact design, durability, less maintenance time and long service life. In addition, in the absence of other mechanical devices, some linear or rotational motion can be achieved by relying on clutches, shafts, motors and relatively simple driving schemes.

6. Closed-loop servo control system can be constructed to realize automatic control.

7. Using standard original parts, the assembly is simple, time-saving and labor-saving.

8. Installation is simpler, running time can be longer, because heat dissipation is more efficient, thus prolonging the lubrication cycle.

If you need to customize the transmission scheme, product specific parameters and shape dimensions, please contact the sales engineer.