QIFU Machinery Co., Ltd
QIFU Machinery Co., Ltd
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| Tensile Strengh>540Mpa/A Standard Coupler Specifications(HRB 400) | ||||||
| Coupler Size | Outer Dia±0.5mm | Length+2mm | Thread Pitch(mm) | Thread Angle | PCS/BAG | Weight/Pc(kg) |
| D16 | 24 | 36 | M16.8*2.5P | 60*/75° | 250 | 21.01 |
| D18 | 27 | 41 | M18.6*2.5P | 60*/75° | 200 | 24.21 |
| D20 | 30 | 45 | M20.6*2.5P | 60*/75° | 150 | 24.25 |
| D22 | 32.5 | 49 | M22.6*2.5P | 60/75° | 130 | 24.05 |
| D25 | 37 | 56 | M26.0*3.0P | 60*/75° | 90 | 26.00 |
| D28 | 41.5 | 62 | M28.6*3.0P | 60*/75° | 70 | 27.70 |
| D32 | 47.5 | 70 | M32.8*3.0P | 60*/75° | 50 | 27.68 |
| D36 | 53 | 78 | M36.7*3.5P | 60*/75° | 40 | 30.40 |
| D40 | 59 | 86 | M40.4*3.5P | 60*/75° | 30 | 32.71 |
| Tensile Strengh>630Mpa/A Standard Coupler Specifications(HRB 500) | ||||||
| Coupler Size | Outer Dia±0.5mm | Length+2mm | Thread Pitch(mm) | Thread Angle | PCS/BAG | Weight/Pc(kg) |
| D16 | 25.5 | 40 | M16.8*2.5P | 60*/75° | 210 | 21.64 |
| D18 | 28.5 | 46 | M18.6*2.5P | 60*/75° | 180 | 25.20 |
| D20 | 31.5 | 50 | M20.6*2.5P | 60*/75° | 130 | 24.40 |
| D22 | 34.5 | 54 | M22.6*2.5P | 60°/75° | 100 | 24.42 |
| D25 | 39.5 | 62 | M26.0*2.5P | 60*/75° | 80 | 29.42 |
| D28 | 44 | 68 | M28.6*2.5P | 60*/75° | 60 | 29.90 |
| D32 | 50.5 | 76 | M32.8*2.5P | 60*/75° | 450 | 33.10 |
| D36 | 56.5 | 84 | M36.7*2.5P | 60*/75° | 35 | 35.60 |
| D40 | 62.5 | 92 | M40.4*2.5P | 60*/75° | 25 | 34.00 |
| We can customize coupler length, outer diameter, wall thickness, thread standard, material, international standard, etc. | ||||||
