Crosby HR500 Trench Cover Hoist Rings, Swivel Eye Bolt. Imperial Thread - Range from 2270kg to 6820kg
Model:
Crosby HR-500 / TCHR-2439
Crosby Trench Cover Hoist Rings.
Our Crosby HR500 Trench Cover Hoist Rings are designed to simplify the lifting and placement of steel plates used to cover trenches in streets. They provide a standard fitting to be used in place of products not designed for trench cover applications with capacities of 5,000, 10,000 & 15,000 lbs (2270kg, 4540kg and 6820kg) for plate thicknesses of 3/4" to 1-1/2"
- Detailed welding instructions included with every hoist ring.
- Forged bail provides the following:
- Easily readable "Raised Lettering" showing the name Crosby or "CG" and PIC code for material traceability.
- More durability provides the increased "Toughness" desired in potentially abusive field conditions.
- 180 degree pivot and 360 degree rotation at full capacity.
- Design Factor of 5 to 1.
- Individually Proof Tested to 2-1/2 times Working Load Limit.
Imperial Dimensions
| HR-500 Stock No. | Working Load Limit (lbs.)* | Weight Each (lbs.) | Dimensions (in.) | ||||||||
| Coil Thread Size "A" | Effective Thread Proj. Length B | C | D | E | F | G | H | J | |||
| 1017907 | 5000 | 5.6 | 1" - 3.5 | 1.00 | 5.90 | 5.50 | 1.25 | .75 | 4.20 | 2.50 | .77 |
| 1017916 | 10000 | 15.7 | 1-1/4 - 3.5 | 1.00 | 8.27 | 7.00 | 1.63 | 1.00 | 6.25 | 3.25 | .81 |
| 1017925 | 15000 | 29.8 | 1-1/2" - 3.5 | 1.50 | 10.63 | 9.13 | 2.00 | 1.25 | 7.82 | 4.00 | .80 |
*Ultimate Load is 5 times the Working Load Limit.
Metric Dimensions
| HR-500 Stock No. | Working Load Limit (t)* | Weight Each (kg) | Dimensions (mm) | |||||||||
| Coil Thread Size "A" | Effective Thread Proj. Length B | C | D | E | F | G | H | J | ||||
| 1017907 | 2.27 | 2.5 | 1" - 3.5 | 25.4 | 150 | 140 | 31.8 | 19.1 | 107 | 63.5 | 19.6 | |
| 1017916 | 4.54 | 7.1 | 1-1/4" - 3.5 | 25.4 | 210 | 178 | 41.4 | 25.4 | 159 | 82.5 | 20.6 | |
| 1017925 | 6.82 | 13.5 | 1-1/2" - 3.5 | 38.1 | 270 | 232 | 51.0 | 31.8 | 199 | 102 | 20.3 | |
HRN-500N Trench Cover Nuts
Imperial Cover Nut Dimensions
| HRN-500 Stock No. | Working Load Limit (lbs.) | Weight Each (lbs.) | Dimensions (in.) | ||||
| Coil Thread Size | Nut Diam. "K" | Trench Cover Hole Diam. "L" | Nut Thickness "M" | ||||
| 1063405 | 5000 | 1.2 | 1" - 3.5 | 3.00 | 3.12 | .75 | |
| 1063414 | 5000 | 1.4 | 1" - 3.5 | 3.00 | 3.12 | .88 | |
| 1063423 | 5000 | 1.6 | 1" - 3.5 | 3.00 | 3.12 | 1.00 | |
| 1063432 | 10000 | 1.1 | 1-1/4" - 3.5 | 3.00 | 3.12 | .75 | |
| 1063441 | 10000 | 1.3 | 1-1/4" - 3.5 | 3.00 | 3.12 | .88 | |
| 1063450 | 10000 | 1.5 | 1-1/4" - 3.5 | 3.00 | 3.12 | 1.00 | |
| 1063454 | 10000 | 1.9 | 1-1/4" - 3.5 | 3.00 | 3.12 | 1.25 | |
| 1063458 | 10000 | 2.3 | 1-1/4" - 3.5 | 3.00 | 3.12 | 1.50 | |
| 1063469 | 15000 | 2.0 | 1-1/2" - 3.5 | 3.50 | 3.62 | 1.00 | |
| 1063478 | 15000 | 2.6 | 1-1/2" - 3.5 | 3.50 | 3.62 | 1.25 | |
| 1063487 | 15000 | 3.1 | 1-1/2" - 3.5 | 3.50 | 3.62 | 1.50 | |
Metric Cover Nut Dimensions
| HRN-500 Stock No. | Working Load Limit (t) | Weight Each (kg) | Coil Thread Size | Dimensions (mm) | |||
| Nut Diam. "K" | Trench Cover Hole Diam. "L" | Nut Thickness "M" | |||||
| 1063405 | 2.27 | .45 | 1" - 3.5 | 76.2 | 79.2 | 19.1 | |
| 1063414 | 2.27 | .64 | 1" - 3.5 | 76.2 | 79.2 | 22.4 | |
| 1063423 | 2.27 | .73 | 1" - 3.5 | 76.2 | 79.2 | 25.4 | |
| 1063432 | 4.54 | .50 | 1-1/4"- 3.5 | 76.2 | 79.2 | 19.1 | |
| 1063441 | 4.54 | .59 | 1-1/4"- 3.5 | 76.2 | 79.2 | 22.4 | |
| 1063450 | 4.54 | .68 | 1-1/4"- 3.5 | 76.2 | 79.2 | 25.4 | |
| 1063454 | 4.54 | .86 | 1-1/4"- 3.5 | 76.2 | 79.2 | 31.8 | |
| 1063458 | 4.54 | 1.04 | 1-1/4"- 3.5 | 76.2 | 79.2 | 38.1 | |
| 1063469 | 6.82 | .91 | 1-1/2"- 3.5 | 88.9 | 91.9 | 25.4 | |
| 1063478 | 6.82 | 1.18 | 1-1/2"- 3.5 | 88.9 | 91.9 | 31.8 | |
| 1063487 | 6.82 | 1.41 | 1-1/2"- 3.5 | 88.9 | 91.9 | 38.1 | |
As advertised in Crosby General Catalogue 2009 Page 154, and previously in Crosby General Catalogue 2006 Page 148.
2011 HR500 Imperial Datasheet
Detailed imperial specifications and product information sheet(approx. 0.2Mb)
2011 HR500 Metric Datasheet
Detailed metric specifications and product information sheet(approx. 0.5Mb)
2011 Warning and Application Instructions
PDF containing all warning information relevant to the safe use of this product(approx. 0.3Mb)
