Coordinated Companies
AS 9100 Aerospace

09 | Lifting Clamps

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Crosby Lifting Clamps

Vertical Clamps

Universal - For Lifting in any Direction

  • Available in capacities of .5 thru 30 metric tons (Higher Working Load Limits are available upon request).
  • Widevariety of jaw openings available: 0" to 6.13".
  • Welded alloy steel body for strength and smaller size. Forged alloy components, where required.
  • Individually Proof Tested to 2 times the Working Load Limit with certification.
  • Company name (IP), logo, WOrking Load Limit and jaw opening permanently stamped on body.
  • Each product is individually serialized, with the serial number and Proof Load test date stamped on body. Serial number is included on the test certificate with maintenance and warranty logbook.
  • Available in a variety of styles:
    • IPU10 - Standard clamp for materials with a surface hardness to 37Rc (345 HB)
    • IPU10J - Larger jaw opening
    • IPU10S - For use with Stainless Steel material.
    • IPU10H - For use with materials with a surface harness to 47Rc (450 HB).
  • Full 180° turning range for material transfer, turning of moving.
  • Lock open, lock closed ability with latch for pretension on material and then release of material.
  • Optional IP-5000 Stinger asseembly available.Allows for easy connection between the clamp and hoist hook.
  • Minimum WLL of 10% of Maximum WLL.
  • Maintenance replacement kits are available.
  • Manufactured by an ISO 9001 facility.
  • All sizes are RFID Equipped.

Model IPU10

Dimensions (in.)
Model Working Load Limit (t)* IPU10 Stock No. Weight Each (lbs.) Jaw A B C D E F G H J K
IPU10 0.5 2701675 4.20 0 - .63 1.73 5.05 8.97 1.19 4.53 1.61 1.11 - 0.39
IPU10 1 2701663 5.29 0 - .75 1.75 5.47 8.75 1.19 4.47 1.63 1.5 - 0.39
IPU10 2 2701677 18.7 0 - 1.38 3.08 7.91 14.64 2.75 7.47 2.41 2.17 - 0.63
IPU10 3 2701665 32.6 0 - 1.56 3.94 9.95 17.52 2.95 8.86 3.08 2.36 - 0.78
IPU10 4.5 2701667 35.3 0 - 1.56 3.94 9.95 17.52 2.95 8.86 3.23 2.56 - 0.78
IPU10 6 2701669 52.9 0 - 2.00 4.95 11.89 20.67 3.16 11.50 3.31 3.73 1.73 0.78
IPU10/J 6 2702469 68.0 2.00 - 3.88 4.96 11.89 20.67 3.15 13.46 3.31 3.37 1.73 0.78
IPU10 9 2701671 65.0 0 - 2.00 4.95 12.80 21.92 3.17 12.20 3.13 4.14 1.73 0.78
IPU10/J 9 2701673 67.2 2.00 - 3.88 4.95 12.80 22.13 3.16 14.17 3.13 4.14 1.73 0.78
IPU10 12 2701679 125 0 - 2.13 6.30 15.39 24.53 3.16 13.03 4.61 5.39 1.61 1.00
IPU10/J 12 2701681 130 2.13 - 4.25 7.02 17.28 26.50 3.16 16.34 4.61 5.39 1.61 1.00
IPU10 16 2701683 174 .25 - 2.50 7.02 18.31 28.89 3.47 15.63 4.69 6.03 1.77 1.00
IPU10/J 16 2701685 203 2.50 - 5.00 8.19 20.52 31.11 3.47 18.58 4.99 6.34 1.77 1.00
IPU10 22.5 2701687 281 .25 - 3.13 8.73 21.81 33.66 4.33 18.50 5.36 7.33 1.92 1.00
IPU10/J 22.5 2701689 288 3.13 - 6.13 9.95 24.72 36.61 4.33 22.64 5.36 7.72 1.92 1.00
IPU10 30 2701691 337 .25 - 3.13 8.72 21.45 33.86 4.33 18.50 5.98 7.22 2.13 1.19
IPU10/J 30 2701693 364 3.13 - 6.13 9.84 24.41 36.81 4.33 22.25 5.98 7.72 2.13 1.19
For stainless steel - with universal hoisting eye
IPU10/S 0.5 2702275 4.20 0 - .63 1.73 5.05 8.97 1.19 4.53 1.61 1.11 - 0.39
IPU10/S 1 2702263 4.60 0 - .75 1.75 5.47 8.75 1.19 4.47 1.63 1.50 - 0.39
IPU10/S 2 2702277 16.8 0 - 1.38 3.08 7.91 14.64 2.75 7.47 2.41 2.17 - 0.63
IPU10/S 3 2702265 32.6 0 - 1.56 3.94 9.95 17.52 2.95 8.86 3.08 2.36 - 0.78
IPU10/S 4.5 2702267 35.3 0 - 1.56 3.94 9.95 17.52 2.95 8.86 3.23 2.56 - 0.78
IPU10/S 6 2702269 52.9 0 - 2.00 4.95 11.89 20.67 3.16 11.50 3.31 3.73 1.73 0.78
IPU10/S 9 2702271 65.0 0 - 2.00 4.95 12.80 21.92 3.17 12.20 3.13 4.14 1.73 0.78
IPU10/S 12 2702279 130 2.13 - 4.25 7.02 17.28 26.50 3.16 16.34 4.61 5.39 1.61 1.00
For very hard materials - with universal hoisting eye
IPU10/H 0.5 2702175 4.20 0 - .63 1.73 5.05 8.97 1.19 4.53 1.61 1.11 - 0.39
IPU10/H 1 2702177 16.8 0 - 1.38 3.08 7.91 14.64 2.75 7.47 2.41 2.17 - 0.63
IPU10/H 2 2702165 32.6 0 - 1.56 3.94 9.95 17.52 2.95 8.86 3.08 2.36 - 0.78
IPU10/H 3 2702167 35.3 0 - 1.56 3.94 9.95 17.52 2.95 8.86 3.23 2.56 - 0.78
IPU10/H 4.5 2702169 53.0 0 - 2.00 4.95 11.89 20.67 3.16 11.50 3.31 3.73 1.73 0.78
IPU10/H 6 2702171 65.0 0 - 2.00 4.95 12.80 21.92 3.17 12.20 3.13 4.14 1.73 0.78

* Ultimate load is 5 times the Working Load Limit.

For Vertical Lifting, Turning and Transfer

Model IP10

  • Available in capacities of .5 thru 30 metric tons (Higher Working Load Limits are available upon request).
  • Wide variety of jaw openings available: 0" to 6.13".
  • Welded alloy steel body for strength and smaller size. Forged alloy components, where required.
  • Individually Proof Tested to 2 times the Working Load Limit with certification.
  • Company name (IP), logo, Working Load Limit and jaw opening permanently stamped on body.
  • Each product is individually serialized, with the serial number and Proof Load test date stamped on body. Serial number is included on the test certificate with maintenance and warranty logbook.
  • Available in a variety of styles:
    • IP10 - Standard clamp for materials with a surface hardness to 37Rc (345 HB).
    • IP10J - Larger jaw opening.
    • IP10S - For use with Stainless Steel material.
    • IP10H - For use with materials with a surface hardness to 47Rc (450 HB).
  • Full 180° turning range for material transfer, turning or moving.
  • Lock open, lock closed ability with latch for pretension on material and then release of material.
  • Optional IP-5000 Stinger assembly available. Allows for easy connection between the clamp and hoist hook.
  • Minimum WLL of 10% of Maximum WLL.
  • Maintenance replacement kits are available.
  • Manufactured by a ISO 9001 facility.
  • All sizes are RFID EQUIPPED.
Dimensions (in.)
Model Working Load Limit (t)* IP10 Stock No. Weight Each (lbs.) Jaw A B C D E F G H J K
IP10 0.5 2701674 4.00 0 - .63 1.73 5.05 8.16 1.19 4.53 1.61 1.11 - 0.39
IP10 1 2701662 4.85 0 - .75 1.75 5.47 8.46 1.19 4.47 1.63 1.50 - 0.39
IP10 2 2701676 16.8 0 - 1.38 3.08 7.91 13.23 2.75 7.47 2.41 2.17 - 0.63
IP10 3 2701664 30.4 0 - 1.56 3.94 9.95 17.17 2.95 8.86 3.08 2.36 - 0.78
IP10 4.5 2701666 33.0 0 - 1.56 3.94 9.95 17.17 2.95 8.86 3.23 2.56 - 0.78
IP10 6 2701668 51.8 0 - 2.00 4.95 11.89 20.28 3.16 11.50 3.31 3.73 1.58 0.78
IP10/J 6 2701705 63.0 2.00 - 3.88 4.96 11.89 20.27 3.15 13.46 3.31 3.74 1.57 0.78
IP10 9 2701670 60.6 0 - 2.00 4.95 12.80 21.66 3.17 12.20 3.13 4.14 1.73 0.78
IP10/J 9 2701672 62.8 2.00 - 3.88 4.95 12.80 21.84 3.16 14.17 3.13 4.14 1.73 0.78
IP10 12 2701678 108 0 - 2.13 6.30 15.39 22.83 3.16 13.03 4.61 5.39 1.61 1.00
IP10/J 12 2701680 128 2.13 - 4.25 7.02 17.28 24.80 3.16 16.34 4.61 5.39 1.61 1.00
IP10 16 2701682 150 .25 - 2.50 7.02 18.31 27.17 3.47 15.63 4.69 6.03 1.92 1.00
IP10/J 16 2701684 200 2.50 - 5.00 8.19 20.52 29.38 3.47 18.58 4.99 6.34 1.92 1.00
IP10 22.5 2701686 238 .25 - 3.13 8.73 21.81 31.50 4.33 18.50 5.45 7.33 1.92 1.00
IP10/J 22.5 2701688 243 3.13 - 6.13 9.95 24.72 34.64 4.33 22.64 4.33 7.72 1.92 1.00
IP10 30 2701690 326 .25 - 3.13 8.72 21.45 31.50 4.33 18.50 5.98 7.22 2.13 1.19
IP10/J 30 2701692 335 3.13 - 6.13 9.84 24.41 34.64 4.33 22.25 5.98 7.72 2.13 1.19
For stainless steel - with fixed hoisting eye
IP10/S 0.5 2702274 4.00 0 - .63 1.73 5.05 8.16 1.19 4.53 1.61 1.11 - 0.39
IP10/S 1 2702262 4.40 0 - .75 1.75 5.47 8.46 1.19 4.47 1.63 1.50 - 0.39
IP10/S 2 2702276 15.0 0 - 1.38 3.08 7.91 13.23 2.75 7.47 2.41 2.17 - 0.63
IP10/S 3 2702264 30.4 0 - 1.56 3.94 9.95 17.17 2.95 8.86 3.08 2.36 - 0.78
IP10/S 4.5 2702266 33.0 0 - 1.56 3.94 9.95 17.17 2.95 8.86 3.23 2.56 - 0.78
IP10/S 6 2702268 51.8 0 - 2.00 4.95 11.89 20.28 3.16 11.50 3.31 3.73 1.58 0.78
IP10/S 9 2702270 60.6 0 - 2.00 4.95 12.80 21.66 3.17 12.20 3.13 4.14 1.73 0.78
IP10/S 12 2702278 108 0 - 2.13 6.30 15.39 22.83 3.16 13.03 4.61 5.39 1.61 1.00
For very hard materials - with fixed hoisting eye
IP10/H 0.5 2702174 4.00 0 - .63 1.73 5.05 8.16 1.19 4.53 1.61 1.11 - 0.39
IP10/H 1 2702176 15.0 0 - 1.38 3.08 7.91 13.23 2.75 7.47 2.41 2.17 - 0.63
IP10/H 2 2702164 30.4 0 - 1.56 3.94 9.95 17.17 2.95 8.86 3.08 2.36 - 0.78
IP10/H 3 2702166 33.0 0 - 1.56 3.94 9.95 17.17 2.95 8.86 3.23 2.56 - 0.78
IP10/H 4.5 2702168 51.8 0 - 2.00 4.95 11.89 20.28 3.16 11.50 3.31 3.73 1.58 0.78
IP10/H 6 2702170 60.6 0 - 2.00 4.95 12.80 21.66 3.17 12.20 3.13 4.14 1.73 0.78

* Ultimate load is 5 times the Working Load Limit.

Horizontal Clamps

For Horizontal Lifting and Transfer

  • Available in capacities of .75 thru 25 metric tons.
  • Wide variety of jaw openings available: 0" to 4".
  • Welded alloy steel body for strength and smaller size. Forged alloy components, where required.
  • Individually Proof Tested to 2 times the Working Load Limit with certification.
  • Company name (IP), logo, Working Load Limit and jaw opening permanently stamped on body.
  • Each product is individually serialized, with the serial number and Proof Load test date stamped on body. Serial number is included on the test certificate with maintenance and warranty logbook.
  • Maintenance replacement parts are available.
  • Manufactured by a ISO 9001 facility.
  • All sizes are RFID EQUIPPED.

Model IPHTONZ: Jaw opening range 0 - to 2-3/8"

Dimensions (in.)
Model Working Load Limit (Per Pair) (t)* IPHTONZ Stock No. Weight Each (lbs.) Jaw A B C E F G H J K
IPHTONZ 0.75 2705343 5.00 0 - 1.18 2.95 0.63 0.63 2.52 4.64 3.19 0.47 1.81
IPHTONZ 1.5 2705344 10.0 0 - 2.38 4.80 0.63 0.86 3.86 6.03 4.33 0.63 2.05
IPHTONZ 3 2705477 15.0 0 - 2.38 4.61 0.78 1.03 3.86 6.42 4.72 0.78 2.72
IPHTONZ 4.5 2705483 20.0 0 - 2.38 5.20 0.98 1.19 3.89 7.20 5.13 0.78 2.72
IPHTONZ 6 2705484 24.5 0 - 2.38 5.20 1.00 1.42 4.25 8.39 5.13 0.78 2.72
IPHTONZ 9 2705485 34.5 0 - 2.38 6.19 1.19 1.69 4.64 8.78 5.52 1.00 3.41
IPHTONZ 12 2705486 42.0 0 - 2.38 6.77 1.19 1.84 5.28 10.00 5.91 1.00 3.47
IPHTONZ 15 2705487 51.0 0 - 2.38 7.81 1.19 1.84 5.67 11.19 7.88 1.00 3.47
IPHTONZ 25 2705119 86.0 0 - 2.38 6.66 1.58 1.84 6.69 11.81 8.66 1.27 4.45

* Ultimate load is 5 times the Working Load Limit.

Model IPHSZ: Jaw opening range 0 to 4"

Dimensions (in.)
Model Working Load Limit (Per Pair) (t)* IPHTONZ Stock No. Weight Each (lbs.) Jaw A B C E F G H J K
IPHSZ 3 2705308 24.5 0 - 4.00 7.56 0.78 1.03 6.30 8.73 5.52 0.78 2.56
IPHSZ 6 2705311 36.5 0 - 4.00 7.88 1.00 1.27 6.30 9.80 7.09 0.78 2.72
IPHSZ 9 2705313 53.0 0 - 4.00 8.66 1.19 1.38 6.69 10.63 7.48 1.00 2.34
IPHSZ 12 2705318 64.0 0 - 4.00 8.66 1.38 1.84 6.69 10.63 7.88 1.00 2.73

* Ultimate load is 5 times the Working Load Limit.

Model IPHOZ: Jaw opening range 0 - to 2-3/8"

Dimensions (in.)
Model Working Load Limit (Per Pair) (t)* IPHTONZ Stock No. Weight Each (lbs.) Jaw A B C E F G H J K
IPHOZ 0.75 2705401 6.50 0 - 1.18 3.53 0.63 0.63 2.75 4.64 3.19 0.47 0.47
IPHOZ 1.5 2705402 12.0 0 - 1.75 5.23 0.63 0.86 4.92 7.56 3.94 0.63 0.47
IPHOZ 3 2705403 17.5 0 - 1.75 5.39 0.78 1.03 4.92 7.88 4.72 0.78 0.39
IPHOZ 4.5 2705404 19.0 0 - 1.75 5.44 0.98 1.19 4.95 8.66 4.72 0.78 0.39
IPHOZ 6 2705405 31.5 0 - 2.38 6.73 1.19 1.42 5.31 9.25 5.13 0.78 0.78
IPHOZ 9 2705406 46.5 0 - 2.38 8.31 1.19 1.69 6.53 10.86 6.30 1.00 0.78
IPHOZ 12 2705407 47.5 0 - 2.38 8.55 1.58 1.84 6.61 11.58 7.48 1.00 0.75
IPHOZ 15 2705408 83.5 0 - 2.38 8.66 1.58 1.84 7.20 12.48 9.84 1.00 0.86

* Ultimate load is 5 times the Working Load Limit.

For Horizontal Transfer - with Pretension System

  • Available in capacities of 1 thru 4.5 metric tons.
  • Jaw openings available: 0" to 1.56".
  • Welded alloy steel body for strength and smaller size. Forged alloy components, where required.
  • Individually Proof Tested to 2 times the Working Load Limit with certification.
  • Company name (IP), logo, Working Load Limit and jaw opening permanently stamped on body.
  • Each product is individually serialized, with the serial number and Proof Load test date stamped on body. Serial number is included on the test certificate with maintenance and warranty logbook.
  • Maintenance replacement parts are available.
  • Manufactured by a ISO 9001 facility.
  • All sizes are RFID EQUIPPED.

Model IPBC

Dimensions (in.)
Model Working Load Limit (Per Pair) (t)* IPBC Stock No. Weight Each (lbs.) Jaw A B C D E F G H J K
IPBC 1 2700410 8.00 0 - .75 5.2 2.05 7.48 1.03 2.95 5.31 1.42 0.63 7.17
IPBC 2 2700411 14.0 0 - 1.00 5.98 2.44 8.16 1.19 3.23 5.98 1.92 0.78 7.17
IPBC 3 2700412 19.0 0 - 1.00 4.60 2.60 - 1.18 3.23 8.27 2.24 0.78 8.59

* Ultimate load is 5 times the Working Load Limit.

Model IPHGUZ: Universal Lifting Eye
Model IPHGZ: Fixed Hoisting Eye

Dimensions (in.)
Model Working Load Limit (t)* Stock No. Weight Each (lbs.) Jaw A B D E F G J K
IPHGUZ 1.5 2705455 18.0 0 - 1.00 4.33 11.3 2.75 5.47 3.55 0.78 0.63
IPHGUZ 3 2705457 44 0 - 1.56 4.69 13.70 2.95 6.89 4.72 0.98 0.79
IPHGUZ 4.5 2705459 66 0 - 1.56 4.69 14.57 3.15 6.89 6.10 1.18 1.73
Fixed Hoisting Eye
IPHGZ 0.75 2705451 8.00 0 - 1.00 3.23 8.11 1.97 3.89 3.86 0.47 0.86
IPHGZ 1.5 2705452 16.0 0 - 1.00 4.33 9.84 1.97 4.64 3.55 0.78 0.11
IPHGZ 3 2705453 27.0 0 - 1.56 4.72 12.02 2.75 5.83 4.72 1.00 1.27
IPHGZ 4.5 2705454 46.0 0 - 1.56 4.72 15 2.75 7.13 6.11 1.19 1.58

* Ultimate load is 5 times the Working Load Limit.

For the Transfer and Stacking of Steel Beams

  • Available in capacities of .75 thru 3.75 metric tons.
  • Wide variety of jaw openings available: .18" to 1.13".
  • Welded alloy steel body for strength and smaller size. Forged alloy components, where required.
  • Individually Proof Tested to 2 times the Working Load Limit with certification.
  • Company name (IP), logo, Working Load Limit and jaw opening permanently stamped on body.
  • Each product is individually serialized, with the serial number and Proof Load test date stamped on body. Serial number is included on the test certificate with maintenance and warranty logbook.
  • Optional IP-5000 Stinger assembly available. Allows for easy connection between the clamp and hoist hook.
  • Minimum WLL of 10% of Maximum WLL.
  • Maintenance replacement parts are available.
  • Manufactured by a ISO 9001 facility.
  • All sizes are RFID EQUIPPED.

Model IPBKZ

Dimensions (in.)
Model Working Load Limit (t)* IPBKZ Stock No. Weight Each (lbs.) Jaw A B C D E F G H J
IPBKZ 0.75 2705780 7.00 0.18 - 0.63 1.17 5.20 7.56 1.77 4.45 1.84 1.47 0.39
IPBKZ 1.5 2705781 15.0 0.18 - 1.00 2.44 8.27 11.81 2.75 6.42 2.11 1.97 0.63
IPBKZ 3.75 2705782 35.0 0.18 - 1.13 2.95 10.23 16.34 3.94 7.94 3.08 2.28 0.78

* Ultimate load is 5 times the Working Load Limit.

Model IPVUZ: Universal Hoisting Eye
Model IPVZ: Fixed Hoisting Eye

Dimensions (in.)
Model Working Load Limit (t)* Stock No. Weight Each (lbs.) Jaw A B C D E F G H K
IPVUZ 0.75 2705146 4.00 0 - 0.63 1.03 5.05 9.00 1.19 4.53 1.61 1.19 0.39
IPVUZ 1.5 2705147 16.0 0 - 0.75 2.38 8.00 14.8 2.75 7.09 2.05 2.00 0.63
Fixed Hoisting Eye
IPVZ 0.75 2705096 4.00 0 - 0.63 1.03 5.05 8.16 1.19 4.53 1.61 1.19 0.63
IPVZ 1.5 2705097 13.0 0 - 0.75 2.38 7.88 13.34 2.75 7.09 2.05 2.00 0.63

* Ultimate load is 5 times the Working Load Limit.