Exhibitors

Compact and High Position Simple Installation

Space Saving Special designed pathway for circulation system can reduce the wearing and increase the life of ballscrew

High precision rolled nuts Nuts are interchangeable

Standardized stock for general specification thread length and length of blank shaft ends The accuracy can be as good as JIS C5 and C7 Grade and with standardized axial clearance for the reason that can be cost down

Capable of performing three modes of motion(rotational,linear and spiral)with a single shaft by rotating or stopping the spline nut

Self Alignment Capability Smooth Movement

Self Alignment Capability Smooth Movement

Lubrication unit G1 release high-quantity lubricating oil through capillary phenomenon on the rail Contains more 70% oil and can run more than 20,000km without oil supply,also easy to supply oil in difficult filling places and saving a lot of maintenance time

KM series consist of linear guideway unit and ballscrew unit. For saving space,PMI combine the carriage of linear guideway and nut of ballscrew to an integral Carriage-Nut. The carriage-nut cooperate with the U rail designed for high rigidity to achieve the high accuracy in the minimal space, especially to saving time of installation. Moreover, the design of two rows with Gothic-arch groove and contact angle of 45 can bear four directional loading.

To solve the problem of reducing the mechanism which use on bearing to replace two bearing solution. PMI s designs and manufactures a variety of cross roller bearings that can handle radial, thrust and moment loads at the same time. These compact bearing feature rollers crossed at right angles between inner and outer rings. This structure can reduce the combined height required for bearings, achieving high rigidity and excellent load capacity.