Low-loss linear guide high-efficiency transmission Our linear guides and sliders from Taiwan, leveraging over a
decade of experience in the transmission industry, are crafted with
lean manufacturing techniques to ensure reliable quality. The core
design employs a four-row steel ball load-bearing structure,
combining high rigidity and high load capacity to achieve equal
load bearing in four directions, adapting to diverse stress
scenarios. The unique arc-groove DF combination structure provides
excellent self-aligning capability, precisely absorbing
installation errors and ensuring μm-level positioning accuracy and
smooth, stable linear motion. Made of high-quality alloy steel, combined with an optimized
lubrication structure and anti-collision steel ball separation
design, friction loss is significantly reduced, extending service
life while achieving low dust generation. The product range
includes multiple specifications, supporting interchangeable
sliders and guides for convenient and efficient assembly, suitable
for CNC machinery, automated equipment, laser processing machines,
and other applications. Certified by multiple international quality
systems, quality is controllable, providing core support for
efficient equipment transmission.
| 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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