The built-in air cylinder allows the workpiece to rise and fall with ON/OFF control! It makes positioning the workpiece easy with a plain bearing!
◆What is a Plain Bear Lifter? The Plain Bear Lifter is a labor-saving device that lifts workpieces using a built-in air cylinder and allows for movement and positioning in any direction with 360° freedom. It can move with a starting friction coefficient of 2/100 or less, enabling the manual movement of heavy objects. It can be used not only with presses but also with jigs, machine tools, and conveyor lines. The ball section uses a plain bear, allowing for dual-use in both vertical and horizontal orientations. ◆Features The structure of one cylinder and one ball allows for support of the workpiece with multiple balls while following the counterpart, enabling smooth operation. The aluminum body is lightweight, and particularly in cases where it is used for T-slot applications, it reduces the burden on operators compared to conventional products. It can be purchased with varying ball pitches, providing high design flexibility, and being an air-operated device, installation is relatively easy and it is also characterized by its durability.
Inquire About This Product
Related Videos
basic information
Recommended operating pressure range: 0.4 to 0.6 MPa (withstand pressure up to 0.9 MPa) For T grooves: PVL-T PVL13T, PVL20T, PVL30T, PVL50T For square grooves: PVL-S PVL17S, PVL30S, PVL30SL-P50, PVL55SL, PVL55S, PVL55SW, PVL55SH Custom manufacturing is also possible to match existing groove dimensions.
Price range
Delivery Time
P4
Applications/Examples of results
▪ Mold exchange and positioning ▪ Installed between roller conveyors → Direction change ▪ Seating work during transport and direction change ▪ Use of casters for downward use
catalog（4）
Download All Catalogs
Company information
Aitec Co., Ltd. is a company located in Obu City, Aichi Prefecture, that manufactures and sells ball transfers (plain bearings), provides maintenance and sales of air tools, and manufactures and sells magnetic rings and point flashes. The plain bearings delivered by Aitec Co., Ltd. not only enhance the basic performance required for ball transfers but also pursue excellent functions that have never been seen before. With a diverse lineup equipped with specialized functions that can sustain smooth movement even under harsh usage conditions, we support transportation tasks across a wide range of fields, including production and logistics.