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MSHA's Accident Prevention Program Miner's Tip Making Hydraulic Hoses |
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| Mine Type: All |
| Category: Maintenance, Longwalls, Mobile Equipment, and General Safety |
A crucial part of hydraulic hose safety depends on the care taken when fabricating the hose assemblies. Failure of a pressurized hose assembly creates a potential for personal injury to equipment operators or anyone working near the equipment, fire, and equipment damage.
Fabricating techniques to minimize hydraulic hose failures include:
- Do not inter-mix manufacturers. Use the same manufacturer's products for all parts of the assembly (end fittings, hose, etc.) and make sure you use the corresponding manufacturer's hose machine for crimping.
- Know the crimp specifications to include:
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1) Type of hose
2) Type of end(s) approved for the hose
3) Correct die for crimping
4) Correct crimp setting
5) Allowable finished crimp outer diameter (O.D.)
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MSHA extends a thank you and a tip of the hardhat to Mike Maggard, winner of a limited edition sticker and patch. If you have a tip you would like to pass on, you can e-mail it to zzMSHA-MinersTips@dol.gov. If your tip is selected, you will receive credit in this space. |
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| Issued: | 09/13/2007 |
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| Tag # | AP2007- 94147 |
