Stainless Steel Linear Guideways 15mm-63mm Dust Proof Linear Roller Guide for High-Demand Automation
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 | ||||||||||||||
| 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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