Crosby L322 Swivel Safety Sling Hooks - Range from 750kg to 31,500kg

Crosby swivel hoist hooks.

Model: 

L-322CN & L-322AN / CLSS-5004


  • Carbon Hook Capacity Range: 0.75t to 15t.
  • Alloy Hook Capacity Range: 0.75t to 31.5t
  • Forged - Quenched and Tempered.
  • Swivel hooks are load rated.
  • Proper design, careful forging, and precision controlled quench and tempering gives maximum strength without excessive weight and bulk.
  • Low profile hook tip designed to utilize Crosby S-4320 or PL-N Latch kit (even years after purchase of the original hook, latch assemblies can be added).
  • Hoist hooks incorporate markings forged into the product which address two QUIC-CHECK® features:
    • Deformation Indicators: Two strategically placed marks, one just below the shank or eye and the other on the hook tip, which allows for a QUIC-CHECK® measurement to determine if the throat opening has changed, thus indicating abuse or overload.
    • Angle Indicators: Indicates the maximum included angle which is allowed between two (2) sling legs in the hook. These indicators also provide the opportunity to approximate other included angles between two sling legs.
  • Type Approval certification in accordance with ABS 2016 Steel Vessel Rules and ABS Guide for Certification of Lifting Appliances 2016 available. Certificates available when requested at time of order and may include additional charges.

Note: Suitable for infrequent, non-continuous rotation under load. Use in corrosive environment requires shank and nut inspection in accordance with ASME B30.10-1.10.4(b)(5)(c).

Metric Dimensions & Specifications

 Working Load Limit
 
 Hook ID. Code*  L-322CN Stock No.  L-322AN Stock No.  Weight Dimensions (mm)  Rep. Latch Stock No.
Carbon Alloy A B C D F G H J K L M O † R S AA**
0.75 1.25 D 1048603 1048807 .34 51.0 20.8 31.8 72.5 31.8 18.5 20.6 23.6 16.0 144 16.0 23.6 116 9.65 38.1 1096325
1 1.60 F 1048612 1048816 .57 63.5 33.3 38.1 80.0 35.1 21.3 23.9 24.6 18.0 170 18.0 24.6 136 12.7 50.8 1096374
1.6 2.50 G 1048621 1048825 1.02 76.0 38.1 44.5 91.0 38.1 25.4 29.5 26.9 22.4 197 22.4 26.9 155 16.0 50.8 1096421
2 3.20 H 1048630 1048834 1.04 76.0 38.1 44.5 102 41.1 28.7 33.3 30.2 23.9 210 23.9 29.5 165 16.0 50.8 1096468
3.2 5.4 I 1048639 1048840 2.25 89.0 41.7 50.8 123 51.0 36.6 41.4 38.1 33.3 246 28.7 35.8 191 19.1 63.5 1096515
5 8.0 J 1048648 1048859 4.67 116 58.0 63.5 160 63.5 46.0 52.5 45.2 42.2 317 36.6 42.9 245 25.4 76.2 1096562
7.5 11.5 K 1048657 1048868 8.80 127 62.0 70 192 76.0 57.0 67.0 51.0 47.8 375 41.4 56.5 289 28.7 101 1096609
10 16 L 1048666 1048880 10.5 143 63.0 79 212 82.5 66.0 74.5 66.5 55.5 417 49.3 61.0 311 31.8 101 1096657
15 22 N 1048675 1048889 21.3 180 95.5 104 263 108 76.0 89.0 86.5 68.5 542 60.5 81.0 424 38.1 127 1096704
- 31.5 O - 1048898 32.0 180 95.5 104 346 127 93.0 118 102 72.5 590 76.2 82.6 459 38.1 165 1090161
* Carbon swivel hooks .75tC-15tC: proof load is 2 times working load limit. Designed with a 5 to 1 safety factor.
Alloy swivel hooks 1tA - 30tA: proof load is 2.5 times working load limit. Designed with a 4 to 1 safety factor.
Alloy swivel hook 30tA: proof load is 2 times working load limit. Designed with a 4 to 1 design factor.
** Deformation Indicators
† Dimensions for hooks 0.75t carbon to 22t alloy are for S-4320 latch kits.
Dimensions for hooks 30t alloy are for 4055 latch kit.
Crosby L322 Dimensions

 

Crosby Catalogue Page 116.pdf

Crosby Catalogue Page 96

(approx. 0.6Mb)
Type
Part N° WLL (t) Weight (kg) Guide Price Quantity
5004-T25771 0.75 0.34 Quote Required
5004-T25772 1 .57 Quote Required
5004-T25773 1.6 1.02 Quote Required
5004-T25774 2 1.04 Quote Required
5004-T25775 3.2 2.25 Quote Required
5004-T25776 5 4.67 Quote Required
5004-T25777 7.5 8.80 Quote Required
5004-T25778 10 10.5 Quote Required
5004-T25779 15 21.3 Quote Required
Add to Quote Basket   ?  
  • Carbon Hook Capacity Range: 0.75t to 15t.
  • Alloy Hook Capacity Range: 0.75t to 31.5t
  • Forged - Quenched and Tempered.
  • Swivel hooks are load rated.
  • Proper design, careful forging, and precision controlled quench and tempering gives maximum strength without excessive weight and bulk.
  • Low profile hook tip designed to utilize Crosby S-4320 or PL-N Latch kit (even years after purchase of the original hook, latch assemblies can be added).
  • Hoist hooks incorporate markings forged into the product which address two QUIC-CHECK® features:
    • Deformation Indicators: Two strategically placed marks, one just below the shank or eye and the other on the hook tip, which allows for a QUIC-CHECK® measurement to determine if the throat opening has changed, thus indicating abuse or overload.
    • Angle Indicators: Indicates the maximum included angle which is allowed between two (2) sling legs in the hook. These indicators also provide the opportunity to approximate other included angles between two sling legs.
  • Type Approval certification in accordance with ABS 2016 Steel Vessel Rules and ABS Guide for Certification of Lifting Appliances 2016 available. Certificates available when requested at time of order and may include additional charges.

Note: Suitable for infrequent, non-continuous rotation under load. Use in corrosive environment requires shank and nut inspection in accordance with ASME B30.10-1.10.4(b)(5)(c).

Metric Dimensions & Specifications

 Working Load Limit
 
 Hook ID. Code*  L-322CN Stock No.  L-322AN Stock No.  Weight Dimensions (mm)  Rep. Latch Stock No.
Carbon Alloy A B C D F G H J K L M O † R S AA**
0.75 1.25 D 1048603 1048807 .34 51.0 20.8 31.8 72.5 31.8 18.5 20.6 23.6 16.0 144 16.0 23.6 116 9.65 38.1 1096325
1 1.60 F 1048612 1048816 .57 63.5 33.3 38.1 80.0 35.1 21.3 23.9 24.6 18.0 170 18.0 24.6 136 12.7 50.8 1096374
1.6 2.50 G 1048621 1048825 1.02 76.0 38.1 44.5 91.0 38.1 25.4 29.5 26.9 22.4 197 22.4 26.9 155 16.0 50.8 1096421
2 3.20 H 1048630 1048834 1.04 76.0 38.1 44.5 102 41.1 28.7 33.3 30.2 23.9 210 23.9 29.5 165 16.0 50.8 1096468
3.2 5.4 I 1048639 1048840 2.25 89.0 41.7 50.8 123 51.0 36.6 41.4 38.1 33.3 246 28.7 35.8 191 19.1 63.5 1096515
5 8.0 J 1048648 1048859 4.67 116 58.0 63.5 160 63.5 46.0 52.5 45.2 42.2 317 36.6 42.9 245 25.4 76.2 1096562
7.5 11.5 K 1048657 1048868 8.80 127 62.0 70 192 76.0 57.0 67.0 51.0 47.8 375 41.4 56.5 289 28.7 101 1096609
10 16 L 1048666 1048880 10.5 143 63.0 79 212 82.5 66.0 74.5 66.5 55.5 417 49.3 61.0 311 31.8 101 1096657
15 22 N 1048675 1048889 21.3 180 95.5 104 263 108 76.0 89.0 86.5 68.5 542 60.5 81.0 424 38.1 127 1096704
- 31.5 O - 1048898 32.0 180 95.5 104 346 127 93.0 118 102 72.5 590 76.2 82.6 459 38.1 165 1090161
* Carbon swivel hooks .75tC-15tC: proof load is 2 times working load limit. Designed with a 5 to 1 safety factor.
Alloy swivel hooks 1tA - 30tA: proof load is 2.5 times working load limit. Designed with a 4 to 1 safety factor.
Alloy swivel hook 30tA: proof load is 2 times working load limit. Designed with a 4 to 1 design factor.
** Deformation Indicators
† Dimensions for hooks 0.75t carbon to 22t alloy are for S-4320 latch kits.
Dimensions for hooks 30t alloy are for 4055 latch kit.
Crosby L322 Dimensions

 

Crosby Catalogue Page 116.pdf

Crosby Catalogue Page 96

(approx. 0.6Mb)
Type
Part N° WLL (t) Weight (kg) Guide Price Quantity
5004-T25771 0.75 0.34 Quote Required
5004-T25772 1 .57 Quote Required
5004-T25773 1.6 1.02 Quote Required
5004-T25774 2 1.04 Quote Required
5004-T25775 3.2 2.25 Quote Required
5004-T25776 5 4.67 Quote Required
5004-T25777 7.5 8.80 Quote Required
5004-T25778 10 10.5 Quote Required
5004-T25779 15 21.3 Quote Required
Add to Quote Basket   ?  

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