1 4
Caldwell  |  SKU: Caldwell-AST-00.50-A

Caldwell Non-Locking Structural Beam and Shape Clamp

$877.00
Request a Quote

Caldwell Non-Locking Structural Beam and Shape Clamp is available in several model configurations. Compare the models below to select the appropriate design for the application.

Model Comparison

Model Features and Application
AST

Both the Model AST and ASTL were developed primarily for lifting, turning and stacking lightweight beams and structural shapes while a constant tension is applied to the lifting shackle. The horizontal shackle permits a beam to be lifted with the web in a near horizontal position by placing the clamp on the load with the shackle positioned over the web, and between the flanges. With a beam lying in a horizontal position, and the clamp placed with the shackle overhanging the flange, the beam can be lifted, turned 90°, and raised in a vertical position

  • Developed for lifting, turning & stacking lightweight shapes
  • Constant tension is to be applied to the shackle when lifting loads
  • Position shackle over the web, between flanges for lifting beams & shapes increasing load control
  • Beams & shapes can be lifted, turned 90 degrees & raised in a vertical position
ASTL

Both the Model AST and ASTL were developed primarily for lifting, turning and stacking light weight beams and structural shapes while a constant tension is applied to the lifting shackle. The horizontal shackle permits a beam to be lifted with the web in a near horizontal position by placing the clamp on the load with the shackle positioned over the web, and between the flanges. With a beam lying in a horizontal position, and the clamp placed with the shackle over hanging the flange, the beam can be lifted, turned 90 degrees, and raised in a vertical position. The Model ASTL includes all of the feature of the Model AST plus a linkage which permits the tool to be removed remotely by setting the load down with the sling slack, then lifting the crane hook.

  • Developed for lifting, turning & stacking lightweight shapes
  • Constant tension is to be applied to the shackle when lifting loads
  • Position shackle over the web, between flanges for lifting beams & shapes increasing load control
  • Linkage permits remote removal by setting the load down with the sling slack, then lifting the crane hook
  • Beams & shapes can be lifted, turned 90 degrees & raised in a vertical position

Features

  • Developed for lifting, turning & stacking lightweight shapes
  • Constant tension is to be applied to the shackle when lifting loads
  • Position shackle over the web, between flanges for lifting beams & shapes increasing load control
  • Beams & shapes can be lifted, turned 90 degrees & raised in a vertical position

Available Models

Part No. Model Rated Capacity Capacity Plate Thickness Max Clamp Height Pivot Length Clamp Length Clamp to Cam Length Shackle Thickness Clamp Width Jaw Length Overall Clamp Length
AST-00.50-A AST 1000 0.5 0.75 6.69 1.75 6.19 2.5 0.5 1.63 10.75 —
AST-01.50-A AST 3000 1.5 0.75 8.5 2.5 7 3 0.63 2.56 13 —
AST-03.00-A AST 6000 3 1.5 12.5 3.75 11 4.63 0.75 3 19.25 —
ASTL-00.50-A ASTL 1000 0.5 0.75 6.69 1.75 6.19 2.5 0.5 1.62 — 10.75
ASTL-01.50-A ASTL 3000 1.5 0.75 8.5 2.5 7 3 0.62 2.56 — 13
ASTL-03.00-A ASTL 6000 3 1.5 12.5 3.75 11.19 4.62 0.75 3.38 — 19.25
Caldwell Non-Locking Structural Beam and Shape Clamp
Caldwell

Caldwell Non-Locking Structural Beam and Shape Clamp

From $877.00

Caldwell Non-Locking Structural Beam and Shape Clamp is available in several model configurations. Compare the models below to select the appropriate design for the application.

Model Comparison

Model Features and Application
AST

Both the Model AST and ASTL were developed primarily for lifting, turning and stacking lightweight beams and structural shapes while a constant tension is applied to the lifting shackle. The horizontal shackle permits a beam to be lifted with the web in a near horizontal position by placing the clamp on the load with the shackle positioned over the web, and between the flanges. With a beam lying in a horizontal position, and the clamp placed with the shackle overhanging the flange, the beam can be lifted, turned 90°, and raised in a vertical position

  • Developed for lifting, turning & stacking lightweight shapes
  • Constant tension is to be applied to the shackle when lifting loads
  • Position shackle over the web, between flanges for lifting beams & shapes increasing load control
  • Beams & shapes can be lifted, turned 90 degrees & raised in a vertical position
ASTL

Both the Model AST and ASTL were developed primarily for lifting, turning and stacking light weight beams and structural shapes while a constant tension is applied to the lifting shackle. The horizontal shackle permits a beam to be lifted with the web in a near horizontal position by placing the clamp on the load with the shackle positioned over the web, and between the flanges. With a beam lying in a horizontal position, and the clamp placed with the shackle over hanging the flange, the beam can be lifted, turned 90 degrees, and raised in a vertical position. The Model ASTL includes all of the feature of the Model AST plus a linkage which permits the tool to be removed remotely by setting the load down with the sling slack, then lifting the crane hook.

  • Developed for lifting, turning & stacking lightweight shapes
  • Constant tension is to be applied to the shackle when lifting loads
  • Position shackle over the web, between flanges for lifting beams & shapes increasing load control
  • Linkage permits remote removal by setting the load down with the sling slack, then lifting the crane hook
  • Beams & shapes can be lifted, turned 90 degrees & raised in a vertical position

Features

Available Models

Part No. Model Rated Capacity Capacity Plate Thickness Max Clamp Height Pivot Length Clamp Length Clamp to Cam Length Shackle Thickness Clamp Width Jaw Length Overall Clamp Length
AST-00.50-A AST 1000 0.5 0.75 6.69 1.75 6.19 2.5 0.5 1.63 10.75 —
AST-01.50-A AST 3000 1.5 0.75 8.5 2.5 7 3 0.63 2.56 13 —
AST-03.00-A AST 6000 3 1.5 12.5 3.75 11 4.63 0.75 3 19.25 —
ASTL-00.50-A ASTL 1000 0.5 0.75 6.69 1.75 6.19 2.5 0.5 1.62 — 10.75
ASTL-01.50-A ASTL 3000 1.5 0.75 8.5 2.5 7 3 0.62 2.56 — 13
ASTL-03.00-A ASTL 6000 3 1.5 12.5 3.75 11.19 4.62 0.75 3.38 — 19.25

Model

  • AST
  • ASTL

Rated Capacity

  • 1000
  • 3000
  • 6000
View product
⚠️ Important Warnings
Back to top