Linear guide is divided into high assembly and low assembly. The combination height of the slider determines high assembly or low assembly, and the determining factor relies upon on the allowable top of the use plane. EG Series Linear Guide is low assembly series which use in the machines which have limited height.

HG series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization. It points equal load ratings in the radial, reverse radial and lateral directions, and self-aligning to absorb installation-error. Thus, HG series linear guideways can acquire a lengthy lifestyles with high speed, high accuracy and smooth linear motion.

Linear guides and rails are mostly used in automated machinery, such as: laser machine industry, dispensing machine industry, industrial machinery (plastic machinery, printing machinery, paper making machinery, etc.), digital machinery, in high-speed transportation equipment, scientific equipment, game machine industry, photography Industry, furniture industry, linear guide rail as industrial accessories, application can be described as very extensive.

The HGH linear guide rail slider is widely used in machinery processing centers, tool machines, precision processing machines, heavy reducing machines, marble cutting machines, grinding machines, injection beds, punching machines, automation equipment, transportation equipment, measurement instruments and different industries.

HG series linear guides are four-row single-arc tooth-type contact linear guides. At the same time, they integrate the super-heavy-load precision linear courses with optimized structure design. Compared with other four-row linear courses of the identical type, the load and stress are increased by more than 30%. Capability: With four-direction load characteristics and automatic centering function, it can absorb the assembly error of the mounting surface and obtain high-precision requirements.

Linear guides are mainly used in mechanical structures with relatively high precision requirements. There is no intermediate medium between the moving and fixed components of the linear guide, however rolling metal balls. Because the rolling metal ball is suitable for high-speed motion, has a small friction coefficient and high sensitivity, it can meet the working requirements of moving parts, such as the device holder and carriage of the machine tool. If the force acting on the metal ball is too large, the steel ball will withstand the preload for too long, which will increase the motion resistance of the bracket.

Because linear guide has little friction resistance, only a small driving force is needed to move the load. Low frictional resistance helps the temperature rising impact be small. Thus, the frictional resistance is decreased and the accuracy should be maintained for long period than traditional slide system. So, its advantage is high precision. We have the precision linear rail block products. Before putting in the linear guide, the burrs, dirt and surface scars on the mechanical installation surface must be removed. Because the friction pressure is very small when the linear guide moves, solely a small amount of power is needed to make the bed run, especially when the bed is in everyday reciprocating operation, it can significantly reduce the power loss of the machine. And because the heat generated by friction is small, it is suitable for high-speed operation.

Feature

(1) High positioning accuracy
When the linear guide is used as the linear guide, since the friction of the linear guide is rolling friction, not only the friction coefficient is reduced to 1/50 of the sliding guide, but also the difference between the dynamic friction and the static friction is small. Therefore, when the bed is running, there is no slippage, and the positioning accuracy of μm can be achieved.

(2) less wear
The traditional sliding guide will inevitably cause poor platform motion accuracy due to the reverse flow of the oil film, and the lubrication will not be sufficient due to the movement, resulting in the wear of the running track contact surface, which seriously affects the accuracy. The wear of the rolling guide is very small, so the machine can maintain accuracy for a long time.

(3) High-speed motion low-power horsepower
Since the friction of the linear guide is very small, the bed can be operated with less power, especially when the bed works in a regular round-trip operation, and the power loss of the machine can be significantly reduced.

The lenght of Linear Guide rail is customized from 100 mm to 4000mm based on your requirement.

linear guideway is heavy load linear guideway designed through circular-arc groove and structure optimization are greater over 30% load capacity and rigidity than other similar ball type linear guideway.

At its core, linear motion systems are the unsung heroes of industrial automation. Their most important mission is to enable machine parts to go in a straight, controlled trajectory. The key players in delivering this linear motion control include ball screw linear actuators, lead screw actuators, and lead screw drives. This motion type has a huge spectrum of applications, ranging from computing device tools to assembly and packaging operations, testing and inspection devices, right through to advanced robotic systems. The marvel of linear motion control is brought to life by using linear motors, transforming electrical energy into motion in a seamless blend of industrial technologies.

The HG series linear guideways are designed with load capability and rigidity higher than other similar products with circular-arc groove and structure optimization. It features equal load ratings in the radial, reverse radial and lateral directions, and self-aligning to take in installation-error. Thus, the HG series linear guideways can achieve a long life with high speed, high accuracy and smooth linear motion.

HGH series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove and form optimization. It factors equal load scores in the radial, reverse radial and lateral directions, and self-aligning to absorb installation-error. Thus, HGH series linear guideways can achieve a long existence with high speed, high accuracy and smooth linear motion.