Select 5 key parameters for lowering the screw jack/turbine hoist
Spiral jacks/screw lifts are widely used in lifting platforms, machine leveling, press machine adjustment, gate lifting, conveyor height adjustment, workbench systems, and synchronous lifting of multiple jacks
The key data that needs to be defined before selecting a mechanical screw lift jack is as follows:
1. Load capacity of screw jack
Determine the maximum lifting or compression load (kN, ton, or kg), and then describe the characteristics of the load:
Is it one jack that bears all the load, or are there 2, 4 or more synchronized jacks that share the load?
Is the load static or does it contain shock or vibration (mild, moderate, severe)?
Is the load concentrated or is there an eccentric load and bending moment due to structural constraints?
2. Effective travel (effective movement)
Speed is usually defined as the speed of linear travel (in millimeters per second or millimeters per minute). The duty cycle defines the operating time and frequency of the jack
3. Speed and duty cycle
●Required driving speed
●Number of cycles per hour (or per day)
●Continuous running time (minutes/hour
4. Accuracy and positioning requirements
●Clarify whether the application requires:
●Accurate positioning or repeatable positioning
●Synchronization accuracy of multi socket system (e.g. ± 0.1 mm or ± 0.5 mm)
Self locking or "power-off position retention" without brakes
5. Environmental and installation restrictions
Temperature range:
●Dust, water spray, flushing, corrosion exposure
●Indoor or outdoor work
●Space limitations around the spindle and guide rail
●Installation direction (upright, inverted, horizontal)
Environmental factors have a significant impact on the selection of lubricants, protective covers, and anti-corrosion measures.
Huxing supplies worm screw elevators, bevel gear ball screw elevators, gear reducers, bevel gearboxes, and complete synchronous lifting system components.
Please inform us of your load, travel time, and speed, and arrange one-on-one technical consultation for you; Sending product catalogs or technical materials; Provide targeted solutions