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- William Hackett HA Jaw and Jaw Contact Angular Swivel
William Hackett HA Jaw and Jaw Contact Angular Swivel
Jaw + jaw angular contact swivel specially designed for lifting applications with high rotational speed involved. Capacity options from 750kg up to 25 tonnes.
8-H31 / HJAJ-5610
Manufacturing Standard: ASME B30.26
Jaw and Jaw Angular Swivel for Hi-Speed Rotation
The HA jaw + jaw contact angular swivel is specially designed for lifting applications that involve high rotational speed. The jaw and jaw configuration enable easy connection between other lifting components, such as master links, wire rope thimbles or clevis connections.
Key Features
- Standards: designed and manufactured in accordance with ASME B30.26.
- Product sizes: available with working load limits from 0.75 tonnes up to 25 tonnes.
- Material: manufactured from alloy steel.
- Maintenance: built-in grease nozzle for easy maintenance and enhanced operational performance.
- Temperature: operational temperature range of -40°C to +200°C without reduction in working load limit (WLL).
- Testing: 100% magnaflux crack detected, and 20,000 cycle fatigue rated to 1.5 times working load limit.
- Safety factor: 4 : 1.
Metric Specifications
| Part Code | Wire Rope Dia. (mm) | WLL | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | G (mm) | H (mm) | Weight (kg) |
| 8-H31-0075 | 6 | 750kg | 34.0 | 107.0 | 133.0 | 13.0 | 15.0 | 10.0 | 6.0 | 22.0 | 0.8 |
| 8-H31-015 | 10 | 1.5 tonnes | 40.0 | 119.0 | 159.0 | 20.0 | 18.0 | 13.0 | 8.0 | 26.0 | 1.5 |
| 8-H31-03 | 13 | 3 tonne | 53.0 | 160.0 | 210.0 | 25.0 | 23.0 | 19.0 | 10.0 | 32.0 | 2.9 |
| 8-H31-05 | 16 | 5 tonne | 67.0 | 203.0 | 267.0 | 32.0 | 32.0 | 22.0 | 14.0 | 37.0 | 5.7 |
| 8-H31-085 | 19 | 8.5 tonnes | 78.0 | 250.0 | 326.0 | 38.0 | 40.0 | 30.0 | 14.0 | 54.0 | 8.9 |
| 8-H31-10 | 22 | 10 tonne | 106.0 | 310.0 | 410.0 | 50.0 | 42.0 | 38.0 | 25.0 | 54.0 | 26.2 |
| 8-H31-15 | 25 | 15 tonnes | 119.0 | 320.0 | 440.0 | 60.0 | 48.0 | 38.0 | 25.0 | 57.0 | 31.6 |
| 8-H31-25 | 32 | 25 tonnes | 137.0 | 405.0 | 535.0 | 65.0 | 62.0 | 50.0 | 30.0 | 70.0 | 50.5 |
Imperial Specifications
| Part Code | Wire Rope Dia. (inch) | WLL | A (inch) | B (inch) | C (inch) | D (inch) | E (inch) | F (inch) | G (inch) | H (inch) | Weight (lbs) |
| 8-H31-0075 | 7/32 | 0.75 Tons | 1.34 | 4.21 | 5.24 | 0.51 | 0.59 | 0.39 | 0.24 | 0.87 | 1.76 |
| 8-H31-015 | 3/8 | 1.5 Ton | 1.57 | 4.69 | 6.26 | 0.79 | 0.71 | 0.51 | 0.31 | 1.02 | 3.31 |
| 8-H31-03 | 1/2 | 3 Ton | 2.09 | 6.30 | 8.27 | 0.98 | 0.91 | 0.75 | 0.39 | 1.26 | 6.39 |
| 8-H31-05 | 5/8 | 5 Ton | 2.64 | 8.00 | 10.51 | 1.26 | 1.26 | 0.87 | 0.55 | 1.46 | 12.57 |
| 8-H31-085 | 3/4 | 8.5 Tons | 3.07 | 9.84 | 12.83 | 1.50 | 1.57 | 1.18 | 0.55 | 2.13 | 19.62 |
| 8-H31-10 | 7/8 | 10 Ton | 4.17 | 12.20 | 16.14 | 1.97 | 1.65 | 1.50 | 0.98 | 2.13 | 57.76 |
| 8-H31-15 | 1 | 15 Tons | 4.69 | 12.60 | 17.32 | 2.36 | 1.89 | 1.50 | 0.98 | 2.24 | 69.67 |
| 8-H31-25 | 1-1/4 | 25 Ton | 5.39 | 15.94 | 21.06 | 2.56 | 2.44 | 1.97 | 1.18 | 2.76 | 111.33 |

Jaw and Jaw Angular Swivel for Hi-Speed Rotation
The HA jaw + jaw contact angular swivel is specially designed for lifting applications that involve high rotational speed. The jaw and jaw configuration enable easy connection between other lifting components, such as master links, wire rope thimbles or clevis connections.
Key Features
- Standards: designed and manufactured in accordance with ASME B30.26.
- Product sizes: available with working load limits from 0.75 tonnes up to 25 tonnes.
- Material: manufactured from alloy steel.
- Maintenance: built-in grease nozzle for easy maintenance and enhanced operational performance.
- Temperature: operational temperature range of -40°C to +200°C without reduction in working load limit (WLL).
- Testing: 100% magnaflux crack detected, and 20,000 cycle fatigue rated to 1.5 times working load limit.
- Safety factor: 4 : 1.
Metric Specifications
| Part Code | Wire Rope Dia. (mm) | WLL | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | G (mm) | H (mm) | Weight (kg) |
| 8-H31-0075 | 6 | 750kg | 34.0 | 107.0 | 133.0 | 13.0 | 15.0 | 10.0 | 6.0 | 22.0 | 0.8 |
| 8-H31-015 | 10 | 1.5 tonnes | 40.0 | 119.0 | 159.0 | 20.0 | 18.0 | 13.0 | 8.0 | 26.0 | 1.5 |
| 8-H31-03 | 13 | 3 tonne | 53.0 | 160.0 | 210.0 | 25.0 | 23.0 | 19.0 | 10.0 | 32.0 | 2.9 |
| 8-H31-05 | 16 | 5 tonne | 67.0 | 203.0 | 267.0 | 32.0 | 32.0 | 22.0 | 14.0 | 37.0 | 5.7 |
| 8-H31-085 | 19 | 8.5 tonnes | 78.0 | 250.0 | 326.0 | 38.0 | 40.0 | 30.0 | 14.0 | 54.0 | 8.9 |
| 8-H31-10 | 22 | 10 tonne | 106.0 | 310.0 | 410.0 | 50.0 | 42.0 | 38.0 | 25.0 | 54.0 | 26.2 |
| 8-H31-15 | 25 | 15 tonnes | 119.0 | 320.0 | 440.0 | 60.0 | 48.0 | 38.0 | 25.0 | 57.0 | 31.6 |
| 8-H31-25 | 32 | 25 tonnes | 137.0 | 405.0 | 535.0 | 65.0 | 62.0 | 50.0 | 30.0 | 70.0 | 50.5 |
Imperial Specifications
| Part Code | Wire Rope Dia. (inch) | WLL | A (inch) | B (inch) | C (inch) | D (inch) | E (inch) | F (inch) | G (inch) | H (inch) | Weight (lbs) |
| 8-H31-0075 | 7/32 | 0.75 Tons | 1.34 | 4.21 | 5.24 | 0.51 | 0.59 | 0.39 | 0.24 | 0.87 | 1.76 |
| 8-H31-015 | 3/8 | 1.5 Ton | 1.57 | 4.69 | 6.26 | 0.79 | 0.71 | 0.51 | 0.31 | 1.02 | 3.31 |
| 8-H31-03 | 1/2 | 3 Ton | 2.09 | 6.30 | 8.27 | 0.98 | 0.91 | 0.75 | 0.39 | 1.26 | 6.39 |
| 8-H31-05 | 5/8 | 5 Ton | 2.64 | 8.00 | 10.51 | 1.26 | 1.26 | 0.87 | 0.55 | 1.46 | 12.57 |
| 8-H31-085 | 3/4 | 8.5 Tons | 3.07 | 9.84 | 12.83 | 1.50 | 1.57 | 1.18 | 0.55 | 2.13 | 19.62 |
| 8-H31-10 | 7/8 | 10 Ton | 4.17 | 12.20 | 16.14 | 1.97 | 1.65 | 1.50 | 0.98 | 2.13 | 57.76 |
| 8-H31-15 | 1 | 15 Tons | 4.69 | 12.60 | 17.32 | 2.36 | 1.89 | 1.50 | 0.98 | 2.24 | 69.67 |
| 8-H31-25 | 1-1/4 | 25 Ton | 5.39 | 15.94 | 21.06 | 2.56 | 2.44 | 1.97 | 1.18 | 2.76 | 111.33 |

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