Super Swivel Ring

Super Swivel Ring
Super Swivel Ring
Super Swivel Ring
Super Swivel Ring
Super Swivel Ring
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BLTS Rigging Hardware
  • Working Load Limit 0.5-50t
  • Rotation 360 degree
  • Pivot 180 degree

The super swivel ring, designed for heavy-duty lifting operations, offers a load-bearing capacity of 0.5-50t. Featuring 360° rotation and 180° pivot, it provides safe and precise load handling, reducing constraints on lifting angles. Its forged alloy steel construction ensures superior strength and durability, making it an ideal choice for challenging environments like construction and oil & gas applications.

Inspection and Standards
  • Passed 6g plug gauge inspection for compatibility with precision-threaded holes
  • Endured 1.5x load fatigue testing (20,000 cycles) and 2.5x rated load testing for performance verification
  • Verified through magnetic particle inspection to ensure crack-free integrity
  • Complies with EN1677-1 production standards, with certified test reports available upon request
Applications
  • Construction: Ideal for lifting structural components and prefabricated elements. Its flexibility minimizes lifting path restrictions, resolving challenges in construction operations
  • Transportation: Suitable for lifting and transporting heavy industrial equipment such as transformers and generator sets
Key Features
  • 360° rotation and 180° pivot for versatile lifting operations
  • Hexagonal internal bolt design ensures quick and easy installation
  • One-piece forged construction with no welds, ensuring high safety and durability
  • Available in M8–M100 and customizable thread sizes, including lengthened, shortened, coarse, fine, metric, and UNC threads
  • Working load limit (WLL) of 0.5-50T.
  • 4:1 safety factor with 100% non-destructive testing for reliable performance
  • Each load-bearing component includes a production batch number for traceability
  • Made from high-strength chromium-molybdenum alloy steel, quenched and tempered for enhanced strength and toughness
  • Epoxy resin electrostatic powder coating for the ring body and black oxide treatment for the bolt, providing excellent corrosion resistance
Specifications

(Available in Metric Thread and UNC Thread)

Item No. Working Load Limit (t) Thread M Dimensions (mm) Torque (Nm) Weight (kg)
E A±3 B±3 C D F K±3 H S
BLTS-M8 0.5 8×1.25 12 50.5 37 76 14 101.5 49.5 38 8 10-40 0.8
BLTS-M10 0.7 10×1.50 16 50.5 37 76 14 101.5 49.5 38 8 10-40 0.8
BLTS-M12 1.0 12×1.75 18 50.5 37 76 14 101.5 49.5 38 8 15-40 0.8
BLTS-M14 1.5 14×2.00 21 50.5 37 76 14 101.5 49.5 38 8 30-100 0.8
BLTS-M16 2.0 16×2.00 24 50.5 37 76 14 101.5 49.5 38 8 45-130 0.8
BLTS-M18 2.5 18×2.50 40 74.5 54 105 20 145.0 77.0 48 12 100-170 1.9
BLTS-M20 3.0 20×2.50 40 74.5 54 105 20 145.0 77.0 48 12 100-170 2.0
BLTS-M22 3.0 22×2.50 40 74.5 54 105 20 145.0 77.0 48 12 100-170 2.1
BLTS-M24 4.5 24×3.00 40 74.5 54 105 20 145.0 77.0 48 12 190-280 2.5
BLTS-M27 5.0 27×3.00 40 98.5 73 146 30 201.5 103.5 68 17 250-500 5.5
BLTS-M30 7.3 30×3.50 45 98.5 73 146 30 201.5 103.5 68 17 270-600 5.5
BLTS-M33 8.0 33×3.50 50 98.5 73 146 30 201.5 103.5 68 17 270-600 5.5
BLTS-M36 10.0 36×4.00 54 98.5 73 146 30 201.5 103.5 68 17 270-600 5.5
BLTS-M39 10.0 39×4.00 58 98.5 73 146 30 201.5 103.5 68 17 350-800 6.0
BLTS-M42 12.5 42×4.50 63 98.5 73 146 30 201.5 103.5 68 17 350-800 6.0
BLTS-M45 15.0 45×4.50 63 98.5 73 146 30 201.5 103.5 68 17 350-800 6.0
BLTS-M48S 16.0 48×5.00 63 98.5 73 146 30 201.5 101.5 70 17 350-800 6.5
BLTS-M48B 20.0 48×5.00 68 120.0 93 182 36 249.0 125.0 84 19 350-800 11.5
BLTS-M52 20.0 52×5.00 68 120.0 93 182 36 249.0 125.0 84 19 350-900 12.0
BLTS-M56 25.0 56×5.50 78 120.0 93 182 36 249.0 125.0 84 19 350-900 12.0
BLTS-M60 25.0 60×5.50 90 120.0 93 182 36 253.0 125.0 88 19 350-600 13.0
BLTS-M64S 32.0 64×6.00 90 120.0 93 182 36 253.0 125.0 88 19 500-1000 13.0
BLTS-M64B 33.0 64×6.00 100 185.0 144 280 58 395.0 195.0 136 36 500-1000 42.0
BLTS-M72×4 35.0 72×4.00 110 185.0 144 280 58 395.0 195.0 136 36 500-1200 43.0
BLTS-M72×6 35.0 72×6.00 110 185.0 144 280 58 395.0 195.0 136 36 500-1200 43.0
BLTS-M80 40.0 80×6.00 120 185.0 144 280 58 395.0 195.0 136 36 500-1200 44.5
BLTS-M90 45.0 90×6.00 135 185.0 144 280 58 395.0 195.0 136 36 500-1500 46.5
BLTS-M100 50.0 100×6.00 150 185.0 144 280 58 395.0 195.0 136 36 500-1700 49.0

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

Working Load Applications

Lifting Method
Number of Sling Leg 1 2 1 2 2 2 3-4 3-4
Lifting Angle 90° 90° 0-45° 45-60° Asymmetry 0-45° 45-60° Asymmetry
Item No. Thread M Working Load Limit (t)
BLTS-M8 8 0.5 1.0 0.5 1.0 0.7 0.5 0.5 1.10 0.80 0.5
BLTS-M10 10 0.7 1.4 0.7 1.4 1.0 0.7 0.7 1.50 1.10 0.7
BLTS-M12 12 1.0 2.0 1.0 2.0 1.4 1.0 1.0 2.10 1.50 1.0
BLTS-M14 14 1.5 3.0 1.5 3.0 2.1 1.5 1.5 3.15 2.30 1.5
BLTS-M16 16 2.0 4.0 2.0 4.0 2.8 2.0 2.0 4.20 3.00 2.0
BLTS-M18 18 2.5 5.0 2.5 5.0 3.5 2.5 2.5 5.25 3.75 2.5
BLTS-M20 20 3.0 6.0 3.0 6.0 4.2 3.0 3.0 6.30 4.50 3.0
BLTS-M22 22 3.0 6.0 3.0 6.0 4.2 3.0 3.0 6.30 4.50 3.0
BLTS-M24 24 4.5 9.0 4.5 9.0 6.3 4.5 4.5 9.45 6.80 4.5
BLTS-M27 27 5.0 10.0 5.0 10.0 7.0 5.0 5.0 10.50 7.50 5.0
BLTS-M30 30 7.3 14.6 7.3 14.6 10.2 7.3 7.3 15.30 11.00 7.3
BLTS-M33 33 8.0 16.0 8.0 16.0 11.2 8.0 8.0 16.80 12.00 8.0
BLTS-M36 36 10.0 20.0 10.0 20.0 14.0 10.0 10.0 21.00 15.00 10.0
BLTS-M39 39 10.0 20.0 10.0 20.0 14.0 10.0 10.0 21.00 15.00 10.0
BLTS-M42 42 12.5 25.0 12.5 25.0 17.5 12.5 12.5 26.30 18.80 12.5
BLTS-M45 45 15.0 30.0 15.0 30.0 21.0 15.0 15.0 31.50 22.50 15.0
BLTS-M48S 48 16.0 32.0 16.0 32.0 22.4 16.0 16.0 33.50 24.00 16.0
BLTS-M48B 48 20.0 40.0 20.0 40.0 28.0 20.0 20.0 42.00 30.00 20.0
BLTS-M52 52 20.0 40.0 20.0 40.0 28.0 20.0 20.0 42.00 30.00 20.0
BLTS-M56 56 25.0 50.0 25.0 50.0 35.0 25.0 25.0 53.00 37.50 25.0
BLTS-M60 60 25.0 50.0 25.0 50.0 35.0 25.0 25.0 52.50 37.50 25.0
BLTS-M64S 64 32.0 64.0 32.0 64.0 45.0 32.0 32.0 67.00 48.00 32.0
BLTS-M64B 64 33.0 66.0 33.0 66.0 46.2 33.0 33.0 69.30 49.50 33.0
BLTS-M72×4 72 35.0 70.0 35.0 70.0 49.0 35.0 35.0 73.50 52.50 35.0
BLTS-M72×6 72 35.0 70.0 35.0 70.0 49.0 35.0 35.0 73.50 52.50 35.0
BLTS-M80 80 40.0 80.0 40.0 80.0 56.0 40.0 40.0 84.00 60.00 40.0
BLTS-M90 90 45.0 90.0 45.0 90.0 63.0 45.0 45.0 94.50 67.50 45.0
BLTS-M100 100 50.0 100.0 50.0 100.0 70.0 50.0 50.0 105.00 75.00 50.0

Item No. Working Load Limit (t) Thread Dimensions (mm) Torque (Nm) Weight (kg)
M TPI E A±3 B±3 C D F K±3 H S
BLTS-3/8 0.7 3/8 16.0 16 50.5 37 76 14 101.5 49.5 38 8 10-40 0.8
BLTS-1/2 1.5 1/2 13.0 21 50.5 37 76 14 101.5 49.5 38 8 15-40 0.8
BLTS-5/8 2.0 5/8 11.0 24 50.5 27 76 14 101.5 49.5 38 8 45-130 0.8
BLTS-3/4 3.0 3/4 10.0 40 74.5 54 105 20 145.0 77.0 48 12 45-130 2.0
BLTS-7/8 3.0 7/8 9.0 40 74.5 54 105 20 145.0 77.0 48 12 100-170 2.1
BLTS-1 4.5 1 8.0 40 74.5 54 105 20 145.0 77.0 48 17 190-280 2.5
BLTS-1-1/4 8.0 1-1/4 7.0 45 98.5 73 146 30 201.5 103.5 68 17 270-600 5.5
BLTS-1-1/2 10.0 1-1/2 6.0 54 98.5 73 146 30 201.5 103.5 68 17 270-600 5.5
BLTS-1-3/4 15.0 1-3/4 5.0 63 98.5 73 146 30 201.5 103.5 68 17 350-800 6.0
BLTS-2 20.0 2 4.5 68 120.0 93 182 36 249.0 125.0 84 19 350-800 12.0
BLTS-2-1/4 25.0 2-1/4 4.5 78 120.0 93 182 36 249.0 125.0 84 19 350-900 12.0
BLTS-2-1/2 32.0 2-1/2 4.0 90 120.0 93 182 36 253.0 125.0 88 19 500-1400 13.0
BLTS-2-3/4 33.0 2-3/4 4.0 110 185.0 144 280 58 395.0 195.0 136 36 500-1400 42.5
BLTS-3 35.0 3-4 4.0 120 185.0 144 280 58 395.0 195.0 136 36 500-1400 43.5

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

Working Load Applications

Lifting Method
Number of Sling Legs
1
2
1
2 2 2 3-4 3-4
Lifting Angle 90° 90° 0-45° 45-60° Asymmetry 0-45° 45-60° Asymmetry
Item No. Thread M Working Load Limit (t)
BLTS-3/8 3/8 0.7 1.4 0.7 1.4 1.0 0.7 0.7 1.50 1.1 0.7
BLTS-1/2 1/2 1.5 3.0 1.5 3.0 2.1 1.5 1.5 3.15 2.3 1.5
BLTS-5/8 5/8 2.0 4.0 2.0 4.0 2.8 2.0 2.0 4.20 3.0 2.0
BLTS-3/4 3/4 3.0 6.0 3.0 6.0 4.2 3.0 3.0 6.30 4.5 3.0
BLTS-7/8 7/8 3.0 6.0 3.0 6.0 4.2 3.0 3.0 6.30 4.5 3.0
BLTS-1 1 4.5 9.0 4.5 9.0 6.3 4.5 4.5 9.45 6.8 4.5
BLTS-1-1/4 1-1/4 8.0 16.0 8.0 16.0 11.2 8.0 8.0 16.80 12.0 8.0
BLTS-1-1/2 1-1/2 10.0 20.0 10.0 20.0 14.0 10.0 10.0 21.00 15.0 10.0
BLTS-1-3/4 1-3/4 15.0 30.0 15.0 30.0 21.0 15.0 15.0 31.50 22.5 15.0
BLTS-2 2 20.0 40.0 20.0 40.0 28.0 20.0 20.0 42.00 30.0 20.0
BLTS-2-1/4 2-1/4 25.0 50.0 25.0 50.0 35.0 25.0 25.0 53.00 37.5 25.0
BLTS-2-1/2 2-1/2 32.0 64.0 32.0 64.0 45.0 32.0 32.0 67.00 48.0 32.0
BLTS-2-3/4 2-3/4 33.0 66.0 33.0 66.0 46.2 33.0 33.0 69.30 49.5 33.0
BLTS-3 3 35.0 70.0 35.0 70.0 49.0 35.0 35.0 73.50 52.5 35.0
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