HIWIN Compatible Dust Proof Linear Guide GHH SEXGL linear guides redefine reliability in high-demand automation
systems, trusted by industry leaders like BYD (electric vehicle
assembly lines) and BOE (LCD panel handling robots) across North
America, Europe, Southeast Asia, and South America.This series of
linear guides and carriages is engineered with the core objective
of replacing HIWIN's mainstream HG/EG/QH models. Integrating
cutting-edge international technologies with localized innovative
manufacturing processes, it delivers high-performance, reliable
linear motion solutions for CNC machine tools, automation
equipment, semiconductor manufacturing, and other application
scenarios. The product achieves parity with top-tier international
brands in core parameters such as precision, load capacity, and
service life through three technical pathways: structural
optimization, material upgrading, and intelligent integration.
Meanwhile, it supports customers in reducing overall costs via
cost-effectiveness, rapid delivery, and customized services.
| Type | size | Slider sizetmml | | mm |
| | H H, | N | W | B | B₁ | C | L | t | K | K₂ | 6 | M | T | T | T | H₂ | H₂ | | QHW15CC | 24 | 4 | 16 | 47 | 38 | 4.5 | 30 | 39.4 | 614 | 8 | 5 | 5.3 | M5 | 6 | 8.9 | 6.95 | 3.95 | 4.2 | | QHW20cc | 30 | 46 | 21.5 | 63 | 53 | 5 | 40 | 50,5 | 76,7 | 9.75 | 6 | 12 | M6 | 8 | 10 | 9.5 | 6 | 6 | | QHW20HC | 65.2 | 914 | 17.1 | | QHW25cC | 36 | 55 | 23.5 | 70 | 57 | 6.5 | 45 | 58 | 83,4 | 10.7 | 6 | 12 | M8 | 8 | 14 | 10 | 6 | 5 | | QHW25HC | 78.6 | 104 | 21 | | QHW3occ | 42 | 6 | 31 | 90 | 72 | 9 | 52 | 70 | 974 | 13.5 | 6.25 | 12 | M10 | 8.5 | 16 | 10 | 6.5 | 6 | | QHW30HC | 93 | 120,4 | 25.75 | | QHW35cc | 48 | 7.5 | 33 | 100 | 82 | 9 | 62 | 80 | 113.6 | 13 | 7.5 | 12 | M10 | 10.1 | 18 | 13 | 8.5 | 6.5 | | QHW35HC | 105.8 | 139.4 | 259 | | QHW45CC | 60 | 92 | 37.5 | 120 | 100 | 10 | 80 | 97 | 1394 | 13 | 10 | 2.9 | M12 | 5.1 | 22 | 15 | 8.5 | 10 | | QHW45HC | 28,8 | 171,2 | 28.9 |
| Type | Rail size{mml | Guide rail fixing bolt size | Basic | Basic | Allowable static moment | weight | | Dynamic | Static | | Rated Load | Rated Load | M. | M, | M, | Slide | Rail | | W. | H₂ | D | h | d | P | E | Imml | CIkN] | C₂lkNI | kN-m | kN-m | kN-m | kg | kg/m | | QHW15CC | 15 | 5 | 7.5 | 5.34 | 0.5 | 60 | 20 | M4x16 | 17.94 | 9.86 | 0.1 | 0.08 | 0.08 | 0.17 | 0.45 | | QHW20cc | 20 | 17.5 | 9.5 | 8.5 | 6 | 60 | 20 | M5x16 | 3,526 | 3,386 | 26 | 19 | 19 | 0.4 |
| | QHW20HC | 4,252 | 4,231 | 3 | 27 | 27 | 0.52 | 2.21 | | QHW25cC | 23 | 22 | 11 | 9 | 7 | 60 | 20 | M6x20 | 419 | 4,875 | 39 | 31 | 310.59 | 3.21 | | QHW25HC | 5,061 | 6,094 | 5 | 45 | 45 | 0.8 | | QHW3occ | 28 | 26 | 14 | 12 | 9 | 80 | 20 | M8x25 | 5,826 | 6,634 | 6 | 5 | 5 | 1.09 | 4.47 | | QHW30HC | 7,032 | 8,845 | 83 | 89 | 0.89 | 144 |
| | QHW35cc | 34 | 29 | 14 | 12 | 9 | 80 | 30 | M8x25 | 7,889 | 8,666 | 107 | 76 | 76 | 1.56 | 6.3 | | QHW35HC | 9,523 | 11,555 | 145 | 133 | 133 | 2.06 | | QHW45CC | 45 | 38 | 20 | 17 | 14 | 105 | 22.5 | M12x35 | 119,4 | 13,542 | 183 | 138 | 1.38 | 279 | 10.41 | | QHW45HC | 144,13 | 18,056 | 247 | 241 | 241 | 3.69 |
| Type | Component size | Slider sizeImml | | Imml |
| | H | H | N | W | B | B, | C | L | L | K | K | 0 | Mx | T | H₂ | H₂ | | | QHH15CA | 28 | 4 | 9.5 | 36 | 26 | 4 | 26 | 394 | 614 | 10 | 5 | 5.3 | M6×5 | 6 | 7.95 | 8.2 | | QHH20CA | 30 | 4.6 | 12 | 44 | 32 | 6 | 3650,5 | 767 | 11.75 | 6 | 12 | M5x6 | 8 | 6 | 6 | | QHH20HA | 50652 | 9L4 | 121 | | QHH25CA | 40 | 55 | 125 | 48 | 35 | 6.5 | 35 | 58 | 834 | 15.7 | 6 | 12 | M6x8 | 8 | 10 | 9 | | QHH25HA | 50 | 78.6 | 104 | 18.5 | | QHH30CA | 45 | 6 | 16 | 60 | 40 | 10 | 40 | 70 | 974 | 19.5 | 6.25 | 12 | M8x10 | 8.5 | 9.5 | 9 | | QHH30HA | 60 | 93 | 120,4 | 21.75 | | QHH35CA | 55 | 7.5 | 18 | 70 | 50 | 10 | 50 | 80 | 1136 | 19 | 7.5 | 12 | MBx12 | 10.2 | 15.5 | 13.5 | | QHH35HA | 72 | 105.8 |
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| 1394 | 20.9 | | QHH45CA | 70 | 92 | 20.5 | 86 | 60 | 13 | 60 | 97 | 1394 | 23 | 10 | 12.9 | M10x17 | 16 | 18.5 | 20 | | QHH45HA | 80 | 128.8 | 1712 | 29.09 |
| Type | Rail size{mml | Guide rail fixing bolt size | Basic | Basic | Allowable static moment | weight | | Dynamic | Static | | Rated Load | Rated Load | | W. | H | D | h | d | P | E | Imm | CIKN] | C₄IKN | M | M | M, | Silde | Rail | | kN-m | kN-m | kN-m | kg | kg/m | | QHH15CA | 15 | 15 | 75 | 5.3 | 4.5 | 60 | 20 | M4x16 | 17.94 | 986 | 0.1 | 0.08 | 0.08 | 0.18 | 0.45 | | QHH20CA | 20 | 17.5 | 9.5 | 8.5 | 6 | 60 | 20 | M5x16 | 3,526 | 3,386 | 26 | 19 | 19 | 0.29 | 2.21 | | QHH20HA | 4252 | 4231 | 31 | 27 | 27 | 0.38 | | QHH25CA | 23 | 22 | 11 | 9 | 7 | 60 | 20 | M&x20 | 419 | 4,875 | 39 | 31 | 310.5 | 3.21 | | QHH25HA | 5,061 | 6,094 | 50 | 45 | 450.68 | | QHH30CA | 28 | 26 | 14 | 12 | 9 | 80 | 20 | M8x25 | 5,826 | 6,634 | 60 | 5 | 500.87 | 4.47 | | QHH30HA | 7,032 | 8,845 | 83 | 89 | 89 | 1.15 | | QHH35CA | 34 | 29 |
| 12 | 98 | 80 | 20 | M8x25 | 7,889 | 8,666 | 107 | 76 | 0.76144 | 6.3 | | QHH35HA | 4 |
| 14 | 9,523 | 11,555 | 145 | 133 | 1,331.90 |
| | QHH45CA | 45 | 38 | 20 | 17 | 14 | 105 | 22.5 | M12×35 | 119,4 | 13,542 | 183 | 138 | 1.38272 |
| | QHH45HA | 44,13 | 18,056 | 247 | 241 | 243.59 | 10.41 |
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