Ball Screws - German Alloy Steel, Precision Machined And Inspected | High Durability, No Backlash, High Efficiency, Gothic Profile Design

We are engaged in trading, distributing and supplying excellent quality Ball Screws in Mumbai, Maharashtra, India.
High reliabilityPMI has accumulated many years experience in production managing. It covers the whole production sequence, from receiving the order, designing, material preparation, machining, heat treating, grinding, assembling, inspection, packaging and delivery. The systemized managing ensures high reliability of PMI Ballscrews.
High accuracyPMI Ballscrews are machined, ground, assembled and Q.C. inspected under the constant temperature control (20a ) to ensure high precision of Ballscrews. accuracy inspection certifi cate.
Long durabilityPMI Ballscrews are made of German Alloy steels, which are well quenching and
tempering treated for good rigidity, along with suitable surface hardening to ensure long durability.
High working
efficiencyBalls are rotating inside the Ballscrew nut to offer high working efficiency.
Comparing with the traditional ACME screws, which work by friction sliding between the nut and screw, the Ballscrews needs only 1/3 of driving torque.
It is easy to transmit linear motion into rotation motion.
No backlash and with high rigidityThe Gothic profile is applied by PMI Ballscrews. It offers best contact between
balls and the grooves. If suitable preload is exerted on Ballscrew hence to eliminate clearance between the ball nut and screw and to reduce elastic deformation, the ballscrew shall get much better rigidity and accuracy.