BLT083 Rigging Hardware

Swivel Hoist Ring

Swivel Hoist Ring (0.4-50t)
  • Swivel Hoist Ring (0.4-50t)
  • Swivel Hoist Ring (0.4-50t)
  • Swivel Hoist Ring (0.4-50t)
  • Swivel Hoist Ring (0.4-50t)
  • Swivel Hoist Ring (0.4-50t)
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    BLT083 Rigging Hardware

    Swivel Hoist Ring
    • Working Load Limit
      Working Load Limit 0.4-50t
    • Rotation
      Rotation 360 degree
    • Pivot
      Pivot 230 degree
    • Material: High-strength chromium-molybdenum alloy steel
    • Attachment type: Screw-in
    • Rotation angle: 360°
    • Pivot angle: 230°
    • Surface treatment (rings): Powder-coated
    • Surface treatment (bolts): Black oxide finish
    • Working temperature range: -40℃~+200℃
    • Thread size: M8–M150
    • Bolt grade: 10.9
    • Custom thread: Metric/Unified National Coarse (UNC)/Unified National Fine (UNF)/pipe thread/lengthened/shortened
    • Rotates under load: No
    • Holding spring for suspension link: No
    • Working load limit: 0.4T-50T
    • Safety factor: 4:1
    • Standard: DIN EN 1677-1
    • Explosion protection: No
    • RAL color No.: Customizable
    • Identification label available: No
    Inspection and Standards
    • Passed 6g plug gauge inspection, ensuring compatibility with precision-threaded holes
    • Endured 1.5x load fatigue testing (20,000 cycles) and 2.5x rated load testing for reliability
    • Verified through magnetic particle inspection to confirm crack-free integrity
    • Complies with EN1677-1 standards, with certified test reports available upon request
    Applications
    • Industrial plants: Commonly employed for installing industrial machinery and lifting molds
    • Transportation: Suitable for transporting heavy industrial equipment such as transformers and generator sets

    Engineered for precision and versatility, this swivel hoist ring offers a working load limit ranging from 0.4t to 50t. With full 360-degree rotation and a 230-degree pivot, it ensures smooth lifting operations, even in the most challenging angles. Its ball-bearing mechanism allows seamless rotation under load for uniform stress distribution and enhanced safety during lifting operation.
    Swivel Hoist Ring (0.4-50t)
    Key Features
    • Available in a wide range of sizes, including customizable nut-type models (0832 Nut Type), to meet diverse application needs
    • Hexagonal base design ensures effortless and secure installation on the load
    • Offered in M8-M150 and special thread sizes (lengthened, shortened, coarse, fine, metric, or imperial)
    • Forged from high-strength chromium-molybdenum alloy steel, quenched and tempered for superior strength and durability
    • Epoxy resin electrostatic powder coating for the ring body; black oxide, electrophoresis, or Dacromet treatments for the bolts
    • Features a 4:1 safety factor with 100% non-destructive testing. Every load-bearing component is stamped with a production batch number for traceability
    Specifications

    (Available in Metric Thread and UNC Thread)

    • Swivel Hoist Ring (0.4-50t)
    • Swivel Hoist Ring (0.4-50t)

    Item No. Working Load Limit (t) Thread M Dimensions (mm) Torque (Nm) Weight (kg)
    E A±2 B±3 C D F±3 G K
    BLT083-M8 0.40 8×1.25 12.0 30 43.5 54.0 12 97.5 40 37.0 10-40 0.44
    BLT083-M10 0.60 10×1.50 19.0 30 43.5 54.0 12 97.5 40 37.0 10-40 0.45
    BLT083-M12S 0.70 12×1.75 19.0 30 43.5 54.0 12 97.5 40 37.0 15-40 0.45
    BLT083-M14 1.25 14×2.00 31.8 30 43.5 54.0 12 97.5 40 37.0 30-100 0.45
    BLT083-M16S 1.50 16×2.00 31.8 30 43.5 54.0 12 97.5 40 37.0 45-130 0.48
    BLT083-M12B 1.05 12×1.75 19.0 34 54.5 78.0 16 132.5 59 54.5 15-40 1.15
    BLT083-M16B 1.90 16×2.00 30.0 34 54.5 78.0 16 132.5 59 54.5 45-130 1.35
    BLT083-M18S 1.90 18×2.50 30.0 34 54.5 78.0 16 132.5 59 54.5 100-170 1.35
    BLT083-M20S 2.00 20×2.50 30.0 34 54.5 78.0 16 132.5 59 54.5 100-170 1.40
    BLT083-M22S 2.00 22×2.50 30.0 34 54.5 78.0 16 132.5 59 54.5 100-170 1.40
    BLT083-M24S 3.15 24×3.00 30.0 34 54.5 78.0 16 132.5 59 54.5 190-280 1.40
    BLT083-M18B 2.00 18×2.50 38.1 40 67.0 93.0 20 160.0 70 64.5 100-170 2.30
    BLT083-M20B 2.50 20×2.50 38.1 40 67.0 93.0 20 160.0 70 64.5 100-170 2.30
    BLT083-M22B 2.50 22×2.50 38.1 40 67.0 93.0 20 160.0 70 64.5 100-170 2.35
    BLT083-M24B 4.00 24×3.00 38.1 40 67.0 93.0 20 160.0 70 64.5 190-280 2.35
    BLT083-M27 4.00 27×3.00 38.1 40 67.0 93.0 20 160.0 70 64.5 250-500 2.35
    BLT083-M30S 5.00 30×3.50 35.0 40 67.0 93.0 20 160.0 70 64.5 270-600 2.50
    BLT083-M30B 6.00 30×3.50 50.0 51 95.0 111.0 22 206.0 79 74.0 270-600 3.75
    BLT083-M33 7.50 33×3.50 50.0 51 95.0 111.0 22 206.0 79 74.0 270-600 3.80
    BLT083-M36 10.00 36×4.00 54.0 51 95.0 111.0 22 206.0 79 74.0 270-600 3.90
    BLT083-M39 10.00 39×4.00 58.0 51 95.0 111.0 22 206.0 79 74.0 350-800 4.00
    BLT083-M42 13.00 42×4.50 63.0 65 108.0 122.5 26 230.5 93 85.0 350-800 5.90
    BLT083-M45 13.00 45×4.50 68.0 65 108.0 122.5 26 230.5 93 85.0 350-800 6.00
    BLT083-M48 14.00 48×5.00 68.0 65 108.0 122.5 26 230.5 93 85.0 350-800 6.15
    BLT083-M56 20.00 56×5.50 84.0 70 120.0 158.0 32 278.0 105 95.0 350-900 10.00
    BLT083-M60 20.00 60×5.50 90.0 70 120.0 158.0 32 278.0 105 95.0 350-900 10.50
    BLT083-M64 20.0 64×6.0 95 70 120 158 32 278 105 95 500-1000 10.7
    BLT083-M72-S 25.0 72×6.0 108 80 123 210 40 333 158 142 500-1200 23.0
    BLT083-M80-S 30.0 80×6.0 120 80 123 210 40 333 158 142 500-1200 24.0
    BLT083-M90-S 35.0 90×6.0 135 80 123 210 40 333 158 142 500-1500 26.0
    BLT083-M100-S 35.0 100×6.0 135 80 123 210 40 333 158 142 500-1700 26.0
    BLT083-M72-B 31.5 72×6.0 108 90 138 230 48 368 169 155 500-1400 34.0
    BLT083-M80-B 35.0 80×6.0 120 90 138 230 48 368 169 155 500-1500 35.5
    BLT083-M90-B 40.0 90×6.0 135 90 138 230 48 368 169 155 500-1500 37.5
    BLT083-M100-B 40.0 100×6.0 135 90 138 230 48 368 169 155 500-1700 39.0
    BLT083-M110 50.0 110×6.0 135 90 138 230 48 368 169 155 500-1700 41.0
    BLT083-M120 50.0 120×6.0 135 90 138 230 48 368 169 155 500-1700 43.0
    BLT083-M130 50.0 130×6.0 135 90 138 230 48 368 198 155 500-1700 45.0
    BLT083-M140 50.0 140×6.0 135 90 138 230 48 368 198 155 500-1700 47.0
    BLT083-M150 50.0 150×6.0 135 90 138 230 48 368 198 155 500-1700 49.5

    * Safety factor of 4:1;
    * The length and thread of bolts can be made according to requirements;
    * 'B' represents the large structure, 'S' represents the small structure;

    Working Load Applications

    Lifting Method Working Load Applications Working Load Applications Working Load Applications Working Load Applications Working Load Applications Working Load Applications Working Load Applications Working Load Applications
    Number of Sling Legs 1 1 1 1 2 2 3-4 3-4
    Lifting Angle 0° 0° 90° 90° 0-45° 45-60° Asymmetry 0-45° 45-60° Asymmetry
    Item No. Thread M Working Load Limit (t)
    BLT083-M8 8 0.6 1.2 0.40 0.8 0.6 0.4 0.4 0.8 0.6 0.4
    BLT083-M10 10 0.9 1.8 0.60 1.2 0.8 0.6 0.6 1.3 0.9 0.6
    BLT083-M12S 12 1.2 2.4 0.70 1.4 1.0 0.7 0.7 1.5 1.1 0.7
    BLT083-M14 14 2.0 4.0 1.25 2.5 1.8 1.3 1.3 2.6 1.9 13
    BLT083-M16S 16 2.6 5.2 1.50 3.0 2.1 1.5 1.5 3.2 2.3 1.5
    BLT083-M12B 12 1.6 3.2 1.05 2.1 1.5 1.1 1.1 2.2 1.6 1.1
    BLT083-M16B 16 3.0 6.0 1.90 3.8 2.7 1.9 1.9 4.0 2.9 1.9
    BLT083-M18S 18 3.0 6.0 1.90 3.8 2.7 1.9 1.9 4.0 2.9 1.9
    BLT083-M20S 20 3.5 7.0 2.00 4.0 2.8 2.0 2.0 4.2 3.0 2.0
    BLT083-M22S 22 3.5 7.0 2.00 4.0 2.8 2.0 2.0 4.2 3.0 2.0
    BLT083-M24S 24 5.0 10.0 3.15 6.3 4.4 3.2 3.2 6.6 4.7 3.2
    BLT083-M18B 18 3.6 7.2 2.00 4.0 2.8 2.0 2.0 4.2 3.0 2.0
    BLT083-M20B 20 4.0 8.0 2.50 5.0 3.5 2.5 2.5 5.3 3.8 2.5
    BLT083-M22B 22 4.0 8.0 2.50 5.0 3.5 2.5 2.5 5.3 3.8 2.5
    BLT083-M24B 24 7.0 14.0 4.00 8.0 5.6 4.0 4.0 8.4 6.0 4.0
    BLT083-M27 27 7.0 14.0 4.00 8.0 5.6 4.0 4.0 8.4 6.0 4.0
    BLT083-M30S 30 7.0 14.0 5.00 10.0 7.0 5.0 5.0 10.5 7.5 5.0
    BLT083-M30B 30 10.0 20.0 6.00 12.0 84 6.0 6.0 12.6 9.0 6.0
    BLT083-M33 33 15.0 30.0 7.50 15.0 10.5 7.5 7.5 15.8 11.3 7.5
    BLT083-M36 36 15.0 30.0 10.00 20.0 14.0 10.0 10.0 21.0 15.0 10.0
    BLT083-M39 39 15.0 30.0 10.00 20.0 14.0 10.0 10.0 21.0 15.0 10.0
    BLT083-M42 42 17.0 34.0 13.00 26.0 18.2 13.0 13.0 27.3 19.5 13.0
    BLT083-M45 45 17.0 34.0 13.00 26.0 18.2 13.0 13.0 27.3 19.5 13.0
    BLT083-M48 48 18.0 36.0 14.00 28.0 19.6 14.0 14.0 29.4 21.0 14.0
    BLT083-M56 56 28.0 56.0 20.00 40.0 28.0 20.0 20.0 42.0 30.0 20.0
    BLT083-M60 60 28.0 56.0 20.00 40.0 28.0 20.0 20.0 42.0 30.0 20.0
    BLT083-M64 64 28.0 56 20.0 40 28.0 20.0 20.0 42.0 30.0 20.0
    BLT083-M72-S 72 31.5 63 25.0 50 35.0 25.0 25.0 52.5 37.5 25.0
    BLT083-M80-S 80 38.0 76 30.0 60 42.0 30.0 30.0 63.0 45.0 30.0
    BLT083-M90-S 90 40.0 80 35.0 70 49.0 35.0 35.0 73.5 52.5 35.0
    BLT083-M100-S 100 40.0 80 35.0 70 49.0 35.0 35.0 73.5 52.5 35.0
    BLT083-M72-B 72 40.0 80 31.5 63 44.1 31.5 31.5 66.2 47.3 31.5
    BLT083-M80-B 80 40.0 80 35.0 70 49.0 35.0 35.0 73.5 52.5 35.0
    BLT083-M90-B 90 50.0 100 40.0 80 56.0 40.0 40.0 84.0 60.0 40.0
    BLT083-M100-B 100 50.0 100 40.0 80 56.0 40.0 40.0 84.0 60.0 40.0
    BLT083-M110 110 50.0 100 50.0 100 70.0 50.0 50.0 105.0 75.0 50.0
    BLT083-M120 120 50.0 100 50.0 100 70.0 50.0 50.0 105.0 75.0 50.0
    BLT083-M130 130 50.0 100 50.0 100 70.0 50.0 50.0 105.0 75.0 50.0
    BLT083-M140 140 50.0 100 50.0 100 70.0 50.0 50.0 105.0 75.0 50.0
    BLT083-M150 150 50.0 100 50.0 100 70.0 50.0 50.0 105.0 75.0 50.0

    Item No. Working Load Limit (t) Thread Dimensions (mm) Torque (Nm) Weight (kg)
    M TPI E A±2 B±3 C D F±3 G K
    BLT083-3/8 0.60 3/8 16.0 19.0 30 43.5 54.0 12 97.5 40 37.0 10-40 0.50
    BLT083-1/2S 0.70 1/2 13.0 19.0 30 43.5 54.0 12 97.5 40 37.0 15-40 0.50
    BLT083-5/8S 1.50 5/8 11.0 31.8 30 43.5 54.0 12 97.5 40 37.0 45-130 0.50
    BLT083-1/2B 1.05 1/2 13.0 19.0 34 54.5 78.0 16 132.5 59 54.5 15-40 1.15
    BLT083-5/8B 1.90 5/8 11.0 30.0 34 54.5 78.0 16 132.5 59 54.5 45-130 1.35
    BLT083-3/4S 1.90 3/4 10.0 30.0 34 54.5 78.0 16 132.5 59 54.5 45-130 1.40
    BLT083-7/8S 2.00 7/8 9.0 30.0 34 54.5 78.0 16 132.5 59 54.5 100-170 1.40
    BLT083-1S 3.15 1 8.0 30.0 34 54.5 78.0 16 132.5 59 54.5 190-280 1.40
    BLT083-3/4B 2.00 3/4 10.0 38.1 40 67.0 93.0 20 160.0 70 64.5 45-130 2.50
    BLT083-7/8B 2.50 7/8 9.0 38.1 40 67.0 93.0 20 160.0 70 64.5 100-170 2.50
    BLT083-1B 4.00 1 8.0 38.1 40 67.0 93.0 20 160.0 70 64.5 190-280 2.50
    BLT083-1-1/4 6.00 1-1/4 7.0 50.0 51 95.0 111.0 22 206.0 79 74.0 270-600 4.00
    BLT083-1-1/2 10.00 1-1/2 6.0 54.0 51 95.0 111.0 22 206.0 79 74.0 270-600 4.00
    BLT083-1-3/4 13.00 1-3/4 5.0 68.0 65 108.0 122.5 26 230.5 93 85.0 350-800 6.00
    BLT083-2S 14.00 2 4.5 68.0 65 108.0 122.5 26 230.5 93 85.0 350-800 6.30
    BLT083-2B 17.00 2 4.5 84.0 70 120.0 158.0 32 278.0 105 95.0 350-800 11.00
    BLT083-2-1/4 20.00 2-1/4 4.5 84.0 70 120.0 158.0 32 278.0 105 95.0 350-900 11.00
    BLT083-2-1/2 20.00 2-1/2 4.0 95.0 70 120.0 158.0 32 278.0 105 95.0 350-900 11.00
    BLT083-3S 25.00 3 4.0 108.0 80 123.0 210.0 40 333.0 158 142.0 500-1400 23.00

    * Safety factor of 4:1;
    * The length and thread of bolts can be made according to requirements;

    Working Load Applications

    Lifting Method Working Load Applications Working Load Applications Working Load Applications Working Load Applications Working Load Applications Working Load Applications Working Load Applications Working Load Applications
    Number of Sling Legs 1 2 2 2 2 3-4 3-4
    Lifting Angle 0° 0° 90° 90° 0-45° 45-60° Asymmetry 0-45° 45-60° Asymmetry
    Item No. Thread M Working Load Limit (t)
    BLT083-3/8 3/8 0.9 1.8 0.60 1.2 0.8 0.6 0.6 1.3 0.9 0.6
    BLT083-1/2S 1/2 1.2 2.4 0.70 1.4 1.0 0.7 0.7 1.5 1.1 0.7
    BLT083-5/8S 5/8 2.6 5.2 1.50 3.0 2.1 1.5 1.5 3.2 2.3 1.5
    BLT083-1/2B 1/2 1.6 3.2 1.05 2.1 1.5 1.1 1.1 2.2 1.6 1.1
    BLT083-5/8B 5/8 3.0 6.0 1.90 3.8 2.7 1.9 1.9 4.0 2.9 1.9
    BLT083-3/4S 3/4 3.0 6.0 1.90 3.8 2.7 1.9 1.9 4.0 2.9 1.9
    BLT083-7/8S 7/8 3.5 7.0 2.00 4.0 2.8 2.0 2.0 4.2 3.0 2.0
    BLT083-15 1 5.0 10.0 3.15 6.3 4.4 3.2 3.2 6.6 4.7 3.2
    BLT083-3/4B 3/4 3.6 7.2 2.00 4.0 2.8 2.0 2.0 4.2 3.0 2.0
    BLT083-7/8B 7/8 4.0 8.0 2.50 5.0 3.5 2.5 2.5 5.3 3.8 2.5
    BLT083-1B 1 7.0 14.0 4.00 8.0 5.6 4.0 4.0 8.4 6.0 4.0
    BLT083-1-1/4 1-1/4 10.0 20.0 6.00 12.0 8.4 6.0 6.0 12.6 9.0 6.0
    BLT083-1-1/2 1-1/2 15.0 30.0 10.00 20.0 14.0 10.0 10.0 21.0 15.0 10.0
    BLT083-1-3/4 1-3/4 17.0 34.0 13.00 26.0 18.2 13.0 13.0 27.3 19.5 13.0
    BLT083-2S 2 18.0 36.0 14.00 28.0 19.6 14.0 14.0 29.4 21.0 14.0
    BLT083-2B 2 25.0 50.0 17.00 34.0 23.8 17.0 17.0 35.7 25.5 17.0
    BLT083-2-1/4 2-1/4 25.0 50.0 20.00 40.0 28.0 20.0 20.0 42.0 30.0 20.0
    BLT083-2-1/2 2-1/2 28.0 56.0 20.00 40.0 28.0 20.0 20.0 42.0 30.0 20.0
    BLT083-3S 3 31.5 63.0 25.00 50.0 35.0 25.0 25.0 52.5 37.5 25.0

    Item No. Working Load Limit (t) Thread M Dimensions (mm) Weight (kg)
    E A±2 B±3 C D F±3 G K
    BLT0832-M8 0.40 8×1.25 15 30 43.5 76.0 12 119.5 40 37.0 0.6
    BLT0832-M10 0.60 10×1.50 15 30 43.5 76.0 12 119.5 40 37.0 0.6
    BLT0832-M12 0.70 12×1.75 15 30 43.5 76.0 12 119.5 40 37.0 0.6
    BLT0832-M14 1.25 14×2.00 20 30 43.5 82.0 12 125.5 40 37.0 0.6
    BLT0832-M16 1.50 16×2.00 20 30 43.5 82.0 12 125.5 40 37.0 0.6
    BLT0832-M18 2.00 18×2.50 25 40 67.0 128.0 20 195.0 70 64.5 3.2
    BLT0832-M20 2.50 20×2.50 25 40 67.0 128.0 20 195.0 70 64.5 3.2
    BLT0832-M22 2.50 22×2.50 25 40 67.0 128.0 20 195.0 70 64.5 3.2
    BLT0832-M24 4.00 24×3.00 30 40 67.0 128.0 20 195.0 70 64.5 3.2
    BLT0832-M30 6.00 30×3.50 40 51 95.0 164.0 22 259.0 79 74.0 5.3
    BLT0832-M33 7.50 33×3.50 40 51 95.0 164.0 22 259.0 79 74.0 5.3
    BLT0832-M36 10.00 36×4.00 45 51 95.0 164.0 22 259.0 79 74.0 5.3
    BLT0832-M39 10.00 39×4.00 45 51 95.0 164.0 22 259.0 79 74.0 5.3
    BLT0832-M42 13.00 42×4.50 63 65 108.0 190.5 26 298.5 93 85.0 8.7
    BLT0832-M45 13.00 45×4.50 68 65 108.0 198.5 26 306.5 93 85.0 8.7
    BLT0832-M48 14.00 48×5.00 68 65 108.0 198.5 26 306.5 93 85.0 8.7
    BLT0832-M56 20.00 56×5.50 84 70 120.0 254.0 32 374.0 105 95.0 14.0
    BLT0832-M60 20.00 60×5.50 90 70 120.0 261.0 32 381.0 105 95.0 14.0
    BLT0832-M64 20.00 64×6.00 95 70 120.0 267.0 32 387.0 105 95.0 14.0
    BLT0832-M72 31.50 72×6.00 108 90 138.0 347.0 48 485.0 169 155.0 47.0
    BLT0832-M80 35.00 80×6.00 120 90 138.0 352.0 48 490.0 169 155.0 48.0
    BLT0832-M90 40.00 90×6.00 135 90 138.0 388.0 48 526.0 169 155.0 51.0
    BLT0832-M100 40.00 100×6.00 135 90 138.0 388.0 48 526.0 169 155.0 50.0

    * Safety factor of 4:1;
    * The length and thread of bolts can be made according to requirements;

    Instruction Manual Download
    • Customize
      CustomizeWe offer full customization based on customer requirements, including markings, colors, logos, bolt coating processes, and appearance. We can also design drawings tailored to specific needs.
    • Service
      ServiceBoth metric and UNC threaded hoist rings are available in stock and can be shipped within 1–3 days. For special threaded hoist rings, delivery can be arranged within 3–15 days (contact our service team for bulk order confirmation).
    Want to learn more about our products?
    Email: info@mainlywell.com
    Tel.: +86-15122032926
    Get in Touch

    Always inspect the swivel hoist ring to ensure it is in good condition and that the threaded hole is clean and free of debris before use. During installation, use the proper tool to screw it in securely. Finally, make sure the hoist ring base is firmly tightened to the load surface, with no gaps or loose torque.

    In addition to black oxide, we also provide Dacromet coating as a standard option. Depending on your working environment, additional options such as chrome plating, galvanization, or zinc infiltration are available to enhance durability and corrosion resistance.

    Hoist rings must be inspected by a professional safety officer before and after each use, and at least once a year by qualified personnel. During the inspection, check for severe corrosion, cracks, fractures, or deformation in the screw and welded components. Confirm that all moving components (such as rotation and flip mechanisms) function smoothly and look for signs of heat damage or excessive wear. In case of any doubt about the safety condition of the hoist ring, stop using it immediately and report the issue to your supervisor.

    We do not recommend placing a washer between the hoist ring and the load. If it is unavoidable, please provide detailed load dimensions so our technical team can assess the load impact and recommend the safest lifting solution.
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