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Silver rails on HG series of products: four single-arc tooth-type contact linear slide, while integrating heavy load precision linear rails of the optimal structural design,
Promotion than other same type of four-row linear slide more than 30% of the load capacity and rigidity; direction with four load characteristics, and self-aligning feature to absorb installation of assembly error to obtain high precision demands.
Features:
◎ permissible load large
◎ all directions all have a high rigidity
◎ Lubrication simple structure
◎ self-aligning capability
◎ interchangeable

Silver rails on the advantages:

◎ high positioning accuracy
  When using the linear guide as a linear guide, linear guide way due to the friction of rolling friction, not only sliding friction coefficient down to 1/50 of the guide, dynamic friction and static friction gap also become small. So when the bed running time, there will be no slip phenomenon can be achieved by positioning accuracy μm level.

◎ less abrasion can maintain precision long time

  Conventional sliding guide, inevitably due to the adverse effect of greasy countercurrent motion platform accuracy, and because of inadequate lubrication during exercise, leading to wear contact surface running track, seriously affecting the accuracy.
The scrolling guide wear is very small, so the machine can maintain precision long time.

◎ for high-speed motion and significantly reduce the required drive horsepower machines

  Since the linear guide moves friction is very small, only a small force will make the bed running, especially in the work of the regular round-trip BED runtime, more significantly reduce the amount of power consumption machine.
And the heat generated by friction because of its small, suitable for high-speed operation.

◎ can withstand the load up and down direction

  Due to special beam linear guide system design, which can withstand the load up and down direction, unlike the sliding guide in a direction parallel to the contact surface can withstand lateral load is light, easy to cause bad machine running accuracy.

◎ easy to assemble and interchangeability
  Linear guide interchangeable, respectively replace the slider or even a linear guide rail group, high-precision machine can regain guide.

◎ Lubrication simple structure

If insufficient lubrication slide guide, will result in direct contact with the metal surface friction loss bed units, while the sliding guide to adequate lubrication is not easy, you need the proper position BED oil drilling. Linear guide devices already on the slider nozzle directly to the grease gun into the grease, also put special oil pipe joints connecting tubing to automatic fueling machine lubrication.