Model No.: HGR series
TaiWan HIWIN brand high precision linear guideways RG HG EG QH series
Linear guides, also known as linear guides, slides, linear guides, and linear slides, are used in high-precision or high-speed linear reciprocating motion applications, and can bear a certain torque, and can achieve high-precision linear motion under high load conditions. In the mainland, it is called linear guide, and in Taiwan, it is generally called linear guide or linear slide.
The DF (45-°45)° combination from the arc groove can be absorbed by the inside of the linear rail slider even if the installation surface is somewhat deviated by the elastic deformation of the steel ball and the transfer of the contact point during installation. It produces the effect of self-aligning ability and obtains high-precision and stable smooth movement.
Due to the strict control of the manufacturing precision, the linear guide rail size can be maintained within a certain level, and the slider has a retainer design to prevent the steel ball from falling off. Therefore, the precision of some series is interchangeable. Customers can order guide rails or The sliding block can also be stored separately from the guide rail and the sliding block to reduce storage space.
High rigidity in all directions
The use of four-row arc grooves and a 45-degree contact angle of four rows of steel balls allows the steel balls to achieve an ideal two-point contact structure, which can bear the load from the up and down and left and right directions; when necessary, preload can be applied to increase rigidity.
HIWIN high precision linear guideways RG HG EG QH series
The new RG series from Hiwin features a roller as the rolling element instead of steel balls. The roller series offers super high rigidity and very high load capacities. The RG series is designed with a 45-degree angle of contact. Elastic deformation of the linear contact surface, during load, is greatly reduced thereby offering greater rigidity and higher load capacities in all 4 load directions.The RG series linear guideway offers high performance for high-precision manufacturing and achieving longer service life.
Rolling circulation system: Block , Rail , End cap , Circulation path, rollers
Lubrication system: Grease nipple and piping joint
Dust protection system: End seal, Bottom seal, Cap, Double seals and scraper
Key Features :
1.Built-in long life lubrication
2.High positional accuracy
3.High speed motion is possible with a low driving force
4.Equal loading capacity in all directions
6.Inter change ability
(1) Optimal design
fEM analysis was performed to determine the optimal structure of the block and the rail. The unique design of the circulation path allows the RG series linear guideway to offer smoother linear motion.
(2) Super high rigidity
The RG series is a type of linear guideway that uses rollers as the rolling elements. Rollers have a greater contact area than balls so that the roller guideway features higher load capacity and greater rigidity.
(3) Super high load capacity
With the four rows of rollers arranged at a contact angle of 45-degrees, the RG series linear guideway has equal load ratings in the radial, reverse radial and lateral directions. The RG series has a higher load capacity in a smaller size than conventional, ball-type linear guideways.
(4) Operating life increased
Compare with the ball element, the contact pressure of rolling element is distributed on the line region. Therefore, stress concentration was reduced siginificantly and the RG series offers longer running life. The nominal life of RG series can be calculated by using Eq.
1. We Screwtech is a professional manufacturer of Ball Screws,Lead Screws.Meanwhile, Distributing Stepper Motor,Linear Guideway,AKD-Support for ball screw,Coupling,Linear Module for more than 10 years.
2. We are factory:We can offer you products of high quality with competitive price.
3. Customized service:Various models are available upon request.
Automation Device ; Transportation equipment ;CNC machining centers; Heavy duty cutting machines ; CNC grinding machines; Injection molding machines ; Electric Discharge Machines ; Plano millers; Devices requiring high rigidity and high load capacity.
HIWIN linear guide models:
Automatic controlling machines, semi-conductor industry, general industrial machinery, machine tools, medical equipment, parking systems, measuring instrument, Automatic computer strip machine, Gantry cranes, Gantry robot, 3D engraving machine etc.
SCREW TECHNOLOGY CO., LIMITED
Our company has more than 14years experience on ball screw manufacturer industry and we are top3 manufacture of ball screw. Our Ball Screw can replace HIWIN, TBI, KSS, THK these brand directly.
Our main advantages are Ready stock, Customized design and Competitive price. The leading time is 7-30days for different models.
We could produce 30,000-40,000 sets of ball screws and other products every month and we have more than 2,000 items products.
Our company has passed IATF16949 Certification, which means our product can meet auto mobile industry standard, and very few Automatic Company in China have it since it is a strict standard system.
Here we want to check with your sides is there any projects we can work together.
Any feedback you can give would be greatly appreciated. Thanks!
- Company Name: SCREW TECHNOLOGY CO., LIMITED
- Representative: Jeffery Yao
- Product/Service: Ball Screw , Lead Screw , Linear Motion , Single Axis Robot , Miniature Precision Ball Screw , Linear Bearing
- Capital (Million US $): US$1 Million
- Year Established: 2011
- Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
- Export Percentage: 41% - 50%
- Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
- No. of Production Lines: 20
- No. of R&D Staff: 21 -30 People
- No. of QC Staff: 11 -20 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 5,000-10,000 square meters
- Factory Location: 5/F, Bldg. B, Baodai Sci-Tech Park,
- Contact Person: Mr. Jonathan Qian
- Tel: 86-0512-66903936
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