Structure
1.Indicator
Position indlcator with NAMUR is convenient for mounting accessories such as limit switch box, positioner and so on.
2.Pinion
The Pinion is hight-precision and intergrative, made from nickel alloy steel, full conform to the latest standards of ISO5211, DIN3337, NAMUR, The dimendions can be customized and the stainless steel is available.
3.Actuator body
According to the different requirements, the extruded aluminum alloy ASTM6005 body can be treated with hard anodized, Powder polyester painted (different colors is available such as blue, orange, yellow etc.) or PTFE or nickel plated.
4.End caps
Die-casting aluminum powder polyester painted in different colors, PTFE or nickel plated.
5.Pistons
The twin rack pistons are made from die-casting aluminum treated with hard anodized or made from cast steel wiht galvanization. Symmetric mounting position,long cycle life and fast operation, reversing rotation by simply inverting the pistons.
6.Travel adjustment
External stroke adjusment screw can adjust +4 at the position of 90 Celsius.
7.High performance springs
Preloaded coating springs are made from the high quality material for resistant to corrosion and longer cycle life, which can be demounted safely and conveniently to satisfy differrent requirements of torque by channging quantily of springs.
8.Bearing & guides
Made from low friction, long-left compound material, to avoid the direct contact between metals. The maintenance and replacement are easy and convenient.
9.O-rings
NBR rubber o-rings provide trouble-free operation at standard temperature ranges. For high and low temperature, viton or sillicone is used.
This post has 18 Comments