Precision Dinghan SHAC - Extended Linear Sliding Slide GHW

GH series linear slide rail features:

All directions have high rigidity
By using a four column circular arc groove and a 45 degree contact angle with four columns of steel balls, the steel balls achieve an ideal two-point contact structure that can withstand loads from up and down and left and right directions; When necessary, preloading can be applied to improve rigidity.

[Capable of automatic centering]
The DF (45 ° -45 °) combination from the circular groove, during installation, can be absorbed by the HG slider due to the elastic deformation of the steel ball and the transfer of the contact point. Even if there is some deviation in the installation surface, it can produce the effect of automatic centering ability and achieve high-precision and stable smooth motion.

Smooth walking and low noise
The simple and smooth design of the steel ball reflux path, combined with the use of impact resistant reinforced synthetic resin steel ball circulation accessories, ensures smooth operation and low noise level.

High durability
The guide rail group adopts a special contact point design, which not only has high rigidity, but also has the function of automatic adjustment, which can evenly distribute the force in all directions, thereby greatly improving the service life and accuracy of the guide rail group.

Dinghan SHAC, TBI, ABBA, and Shangyin HIWIN model exchange table:

The GHW-HA series extended Dinghan SHAC linear guide slider GHW (15/20/25/30/35/45/55/65) HA achieves precise straightness adjustment in the horizontal plane. Firstly, it simplifies the precision guide rail with a width of 45 millimeters relative to a length of 13 meters into a straight line. In general, ordinary optical instruments such as collimators and parallel light tubes can be used to measure the straightness of the horizontal plane, but the guide rail is long, beyond the measurement range, and difficult to read.

Product application:

Grinding machines, milling machines, lathes, drilling machines, comprehensive processing machines, electrical discharge machining machines, enamel machines, wire cutting machines, precision measuring instruments, woodworking machines, handling machines, and transportation devices.

Product specification:

The GH series is divided into two types of linear slides: non interchangeable and interchangeable. The specifications and dimensions of the two are the same. The main difference is that the interchangeable slides and rails can be used interchangeably, which is more convenient. However, their combination accuracy cannot reach the ultra-high accuracy of non interchangeable types. However, due to FRN's good size control and strict quality requirements in manufacturing, the combination accuracy of the interchangeable type has reached a certain level. For customers who do not need to pair and install linear slides, it is a good choice.







The GHW-CC series FRN linear slide rail GHW (15/20/25/30/35/45/55/65) CC uses rolling elements to perform rolling motion between the guide rail and the slider. Therefore, its friction resistance can be reduced to 1/20-1/40 compared to the sliding guide rail. Especially, the static friction is very small, and there is almost no difference from the dynamic friction. Even in micro feed, there will be no idling slip phenomenon, which can achieve ultra micron level walking accuracy.

Product application:

Grinding machines, milling machines, lathes, drilling machines, comprehensive processing machines, electrical discharge machining machines, enamel machines, wire cutting machines, precision measuring instruments, woodworking machines, handling machines, and transportation devices.

Product specification:

The GH series is divided into two types of linear slides: non interchangeable and interchangeable. The specifications and dimensions of the two are the same. The main difference is that the interchangeable slides and rails can be used interchangeably, which is more convenient. However, their combination accuracy cannot reach the ultra-high accuracy of non interchangeable types. However, due to FRN's good size control and strict quality requirements in manufacturing, the combination accuracy of the interchangeable type has reached a certain level. For customers who do not need to pair and install linear slides, it is a good choice.