As a typical model in the HIWIN QH series linear guide, the QHH35HA fully demonstrates the superior performance of the QH series in the field of precision linear motion, boasting advantages such as high load capacity, high rigidity, and low noise.
The QH series linear guide utilize SynchMotion™ synchronous retainer technology, achieving lower noise, smoother movement, and longer lubrication life.
HIWIN QH Series Linear Guide Product Features
(1) Low Noise Design. The synchronous connector ensures evenly spaced balls, eliminating the metallic sound of ball-to-ball collisions and effectively reducing the intensity of sharp high-frequency noise.
(2) Self-Lubricating Design, No Oil Addition Required. The synchronous connector’s spacing features an oil reservoir, effectively providing circulating lubrication, extending maintenance intervals, and improving operational smoothness.
(3) Improved Motion Smoothness. The QH series linear guide, employing SynchMotion™ technology, feature a synchronous connector that eliminates ball-to-ball collisions, reducing frictional resistance while maintaining a certain degree of motion inertia.
(4) High-speed design The spacing design of the synchronous connector eliminates the mutual friction between the balls, giving SynchMotionT silent linear guides excellent high-speed performance.
| HIWIN QHH Linear Guide Model | |
| QHH15CA | QHH20CA |
| QHH20HA | QHH25CA |
| QHH25HA | QHH30CA |
| QHH30HA | QHH35CA |
| QHH35HA | QHH45CA |
| QHH45HA | |
Model No. |
Dimensions of Assembly[mm] |
Dimensions of Block [mm] | Dimensions of Rail (mm) | Mounting Bolt for Rail |
Basic Dynamic Load Rating |
Basic Static Load Rating |
Static Rated Moment |
Weight | |||||||||||||||||||||||
| Mg
kN-m |
Mp
kN-m |
My
kN-m |
Block
kg |
Rail
kg/m |
|||||||||||||||||||||||||||
| H | H | N | W | B | B₁ | C | L | L | K₁ | K₂ | G | Mxl | T | H₂ | H₃ | Wg | H₈ | D | P | E | (mm) | C(kN) | C[kN | ||||||||
| QHH30CA | 45 | 6 | 16 | 60 | 40 | 10 | 40
60 |
70 | 97.4 | 19.5 | 6.25 | 12 | M8x10 | 8.5 | 9.5 | 9 | 28 | 26 | 14 | 12 | 9 | 80 | 20 | M8x25 | 58.26 | 66.34 | 0.60 | 0.5 | 0.50 | 0.87 | 4.47 |
| QHH30HA | 93 | 20.4 | 21.75 | 70.32 | 88.45 | 0.83 | 0.89 | 0.89 | 1.15 | ||||||||||||||||||||||
| QHH35CA | 55 | 7.5 | 18 | 70 | 50 | 10 | 50
72 |
80
105.8 |
113.6 | 19
20.9 |
7.5 | 12 | M8x12 | 10.2 | 5.5 | 3.5 | 34 | 29 | 14 | 12 | 9 | 80 | 20 | M8x25 | 78.89 | 86.66 | 1.07 | 0.76 | 0.76 | 1.44 | |
| QHH35HA | 139.4 | 95.23 | 115.55 | 1.45 | 1.33 | 1.33 | 1.90 | 6.30 | |||||||||||||||||||||||
| QHH45CA | 70 | 9.2 | 20.5 | 86 | 60 | 13 | 60
80 |
97 | 139.4 | 23 | 10 | 12.9 | M10x17 | 16 | 18.5 | 20 | 45 | 38 | 20 | 17 | 14 | 105 | 22.5 | M12×35 | 119.4 | 135.42 | 1.83 | 1.38 | 1.38 | 2.72 | 10.41 |
| QHH45HA | 128.8 | 171.2 | 29.09 | 144.13 | 180.56 | 2.47 | 2.41 | 2.41 | 3.59 | ||||||||||||||||||||||
| Note:1 kgf=9.81 N | |||||||||||||||||||||||||||||||
