Trapezoidal acme screw jacks are popular among daily use. Its features are that it is simple to maintain, low noise, and can work normally at high / low temperature, corrosion / explosion harsh environment,
Ball screw working principle is to turn the rotary movement into a linear motion, or linear motion into the ideal rotary motion products. So the ball screw jacks have high precision,reversible and efficient features.
Our high performance series typically has 50% greater duty cycle capabilities than the standard worm gear machine screw jack. So you get more from a machine screw jack before you need to upgrade to a ball screw jack.
Manual Screw Jack is composed of hand wheel or hand crank and a worm gear screw jack.It is ideal solutions for applications where electricity or power generators is inconvenient or dangerous.
Small acme Screw jack has compact structure and is a basis jackup part, accomplish the functions such as lifting, drop,
push and inverting through worm gear drives screw.
