ACME worm screw jacks are widely used, they are suitable for heavy load and low speed, and they have self-lock function.Trapezoidal screw jacks are widely applied in industries, such as machinery, metallurgy, construction, and hydraulic equipment, and has many functions, such as lifting and pushing and turning with the help of accessories or adjusting height and position.
ACME Machine Screw Jacks Features
•Are best for slower movement and low to moderate duty cycles
•Most machine screw jacks are inherently self-locking in the absence of vibration
•A brake motor is usually NOT required to hold position on self-locking jacks
•Anti-backlash devices can be specified to limit backlash in reversing loads
•Stainless steel, metric, and motorized jack models are available with machine screws
•Adaptable for wash down applications