ZA (Trapezoidal Threaded Rod Type)Screw jack with worm gear It is a fundamental lifting component featuring a compact structure, small size, light weight, wide range of power sources, noiseless operation, easy installation, flexible use, multiple functions, various compatibility options, high reliability, and long service life.，Widely applied in industries such as machinery, metallurgy, construction, and hydraulic equipment, featuring numerous functions including lifting, lowering, propulsion and flipping with accessories, as well as various height adjustment positions.Can be used individually or in combination, capable of accurately controlling and adjusting the lifting or propulsion height according to a set program, and can be powered by an electric motor or other power source.。It comes in various structural and assembly configurations, and the lifting height can be customized according to the customer's requirements.。
ZAType (trapezoidal screw type) is suitable for low-speed, low-frequency applications., The main components include: precision trapezoidal screw sets and high-precision worm gear sets.Economy:Compact structure, simple operation, easy maintenance；Low speed, low frequency: primarily used in high-load, low-speed operations where frequent work is not required.；Maintain Load: The trapezoidal screw features an automatic locking mechanism, which can hold the load even without a braking device. Note:In the event of significant vibration or impact loads, the self-locking function may fail. Please add an external braking device.
ZAScrew jackFeatures:
◆Unique modular design;
Eco-friendly appearance and structural design with independent intellectual property rights.
◆ Helical gears are precision-machined with German-imported worm gears.
◆Surface hardened by thread treatment, surface hardness reaches500-550HV；
Low friction, long lifespan.
◆ Widely-powered source, can be directly driven by an electric motor or other power sources, also available for manual operation.
A variety of output types available.
NM Screw JackThis lifting screw is equipped with worm gear transmission to perform functions such as lifting, lowering, propelling, and flipping. It is a fundamental lifting component widely used in various industries including machinery, metallurgy, water conservancy, chemical, cultural, and health sectors. It boasts compact structure, small size, light weight, easy installation, flexible operation, high reliability, excellent stability, and long service life. It can be directly driven by an electric motor or other power sources, or operated manually. This series of worm screw lifting machines features self-locking capability and high load-bearing capacity.2.5t to 120t capacity, input speed of 1500 rpm, hoisting speed of 2.7 m/min, available in various structural types and assembly methods. Operating temperature range is -20 to 100°C, with hoisting height tailored to customer specifications.
Screw Jack Features:
Smooth transmission, noise-free.
2. Minimal impact vibration.
3. Suitable for low-speed, high and low frequency applications.
4. Primarily for medium to small loads.
5. Maintain Load Capacity: The trapezoidal screw features an automatic locking function, enabling it to maintain load capacity even without a braking mechanism.
6. Safety Setting: To prevent over-travel and damage to the screw and nut, a travel switch is specifically configured.
BMSeries Worm Gear Screw JacksBall bearingSpiral Hoist)A mechanically integrated motion execution unit ingeniously combining motor, reducer, screw drive, etc. It can be used individually or combined with multiple units, akin to a building block structure, connected with components like right-angle turners, couplings, and link rods to accurately control the lifting, reciprocating, and flipping movements of the mechanism. This unit can replace traditional hydraulic and pneumatic transmissions in various applications. As a motion unit primarily using worm gears and screw lifts, it provides extensive design space for engineers navigating the digital age to develop products. It is widely used in numerous industries such as solar energy, metallurgy, food processing, water conservancy, and more.BMThe unique square groove housing of the ball screw lifting jack enhances the heat dissipation capacity of the outer shell and extends the service life of the lubricating grease. The choice of cast iron material for the housing significantly improves the strength and performance of the housing, as well as its resistance to high temperatures./Widely used under low temperatures. Square tail cover design prevents the lead screw from rotating freely. Advanced processing equipment and assembly techniques ensure high product quality. Advanced design concepts create products with strong impact resistance, high strength, low noise, long lifespan, and compact size.
Product Features:
Pinion speed:Available for77mm/sInput Speed:1800rpm
Route Range:Available for delivery6.5Mill standard product accuracy can reach0.02mmHigh mechanical synchronization accuracy, stable operation, and strong shock resistance.
Offer rolling and precision ball screw screw jacks10Minute work system50%Above
Advanced square design, compact gear housing;Rated Load:0.5ton-250ton;
Push rod lifting speed up to30mm/sInput RPM:3000rpm(Rated1500rpm) ;Work schedule:90%;
Available with double, triple, or quadruple screw ball screw kits, optional stainless steel material.;
Gear gap compensator, anti-rotation assembly, safety nut, dust-proof device, magnetic inductive limit switch.ConsiderApplication conditions, then select the appropriate product
