Original
By certification 
Granite Semi-enclosed Air Draft Guide Rail
Ultra precision Air Draft Guide Rail as a part of themoving mechanism, usually used in concert with linear ball screw, linear spherical guide ways, brushless DC motor servo driver, linear encoder or rotary encoder, can obtain the indirect closed-loop feedback of guide strip slider's speed and location. It can obtain high resolution and accuracy by using grating and laser interferometer, such as, high precision measuring instruments, high precision optical measurement instruments, high precision machine tools on the guide rail and so on.
Jinan Huabin Precision Measuring Instrument Co., Ltd is a ultra precision manufacturing, we produce all kinds ofAir Draft Guide Rail according to customer's requirements, and we wholeheartedly provide users with professional production and processing and service.
Semi-enclosed granite air bearing
Main Specification:
Total Length L(mm) |
Guide Section Size L2×h1(mm) |
Sliding Sleeve Shape Size L1×L3×h2×h(mm) |
Linear/100mm (µm) |
Total Linear (µm) |
Place |
Load |
400~2500 |
140×60×100×200 |
300×250×210×260 |
0.1~0.5 |
0.3~3 |
Lie |
Medium Load |
500~4000 |
300×150×100×220 |
400×420×220×260 |
0.1~0.5 |
0.3~3 |
Lie |
Medium Load |
500~5000 |
400×250×150×270 |
400×520×290×330 |
0.1~0.5 |
0.3~4 |
Lie |
Medium Load |
550~6000 |
450×300×150×270 |
450×610×300×350 |
0.1~0.5 |
0.5~5 |
Lie |
Medium Load |
Note: Load is connected with air pressure size. | ||||||
