For Cable Suspension in Conduits, 1-1/4″ to 6″
Patent No’s. 3,216,682 and 3,399,853.
Foreign and other patents are pending.
MADE IN USA
Pulling Grips Suspension Conduit Riser LR
Patent No’s. 3,216,682 and 3,399,853.
Description
Pulling Grips Suspension Conduit Riser LR (Model LR Series) are designed to permanently support cable in conduit. They are specially designed to suspend conductor by using the conduit as a means of support. With the conductor approximately 1/2″ above the “in place” position, the grip is slipped into position and seats on the conduit edge, thus completing the installation. Ring size permits conduit couplings to be used. The ring and its components are constructed of investment cast, powder coated bronze. The plastic coated Aircraft Strand cable – plus the flexibility of design – permits a maximum of line surge without conductor damage.
Non-Magnetic Tinned Bronze LR Grips
Pulling Grips Suspension Conduit Riser LR model grips can be made using Non-Magnetic, Tin Coated Bronze wire. To order just add TB to the end of the model number.
Example:
LR 4 – .75 in tinned bronze becomes LR 4- .75 TB Tin coated bronze should always be considered when corrosion resistance and non-magnetism are required.
Models / Specifications
GRIP SIZE |
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|---|---|---|---|---|---|---|---|
| MODEL | 0.75 | 1.12 | 1.62 | 2.50 | 3.5 | 4.5 | |
| CONDUIT SIZE | RANGE | 3/4" to 1 1/8" | 1 1/8" to 1 5/8" | 1 5/8" to 2 1/2" | 2 1/2" to 3 1/2" | 3 1/2" to 4 1/2" | 4 1/2" to 5 1/2" |
| WL | 500 lbs. | 625 lbs. | 1,125 lbs. | 1,500 lbs. | 2,250 lbs. | 3,000 lbs. | |
| 1 1/4" | PART # | LR 1 1/4 - .75 | |||||
| 1 1/2" | LR 1 1/2 - .75 | ||||||
| 2" | LR 2 - .75 | LR 2 - 1.12 | |||||
| 2 1/2" * | LR 2 1/2 - .75 | LR 2 1/2 - 1.12 | LR 2 1/2 - 1.62 | ||||
| 3" | LR 3 - .75 | LR 3 - 1.12 | LR 3 - 1.62 | ||||
| 3 1/2" ǂ | LR 3 1/2 - .75 | LR 3 1/2 - 1.12 | LR 3 1/2 - 1.62 | LR 3 1/2 - 2.50 | |||
| 4" | LR 4 - .75 | LR 4 - 1.12 | LR 4 - 1.62 | LR 4 - 2.50 | |||
| 4 1/2" ɸ | LR 4 1/2 - .75 | LR 4 1/2 - 1.12 | LR 4 1/2 - 1.62 | LR 4 1/2 - 2.50 | |||
| 5" | LR 5 - .75 | LR 5 - 1.12 | LR 5 - 1.62 | LR 5 - 2.50 | LR 5 - 3.50 | ||
| 6" § | LR 6 - .75 | LR 6 - 1.12 | LR 6 - 1.62 | LR 6 - 2.50 | LR 6 - 3.50 | LR 6 - 4.50 | |
| NOTES: * Maximum in 2 1/2" conduit and 2" ǂ Maximum in 3 1/2 inch conduit and 3 inch conductor ɸ Maximum in 4 1/2 inch conduit and 4 inch conductor § Maximum in 6 inch conduit and 5 1/2 inch conductor |
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WARNING!
Read and follow all relevant Safety & Operating Instructions before using this product. It is important that you read and understand all breaking strength, safety and technical data relating to all Lewis Manufacturing Company products before use.
FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY OR DEATH.
For any questions or comments regarding safe usage of this product, please
