Operational and load tests are critical for crane safety
For the safety and productivity of your employees and workplace, it’s of critical importance to know that new or newly repaired or modernized lifting equipment is in proper working order before you put it into service. This section of the OSHA standards for overhead and gantry cranes defines required pre-service operational testing and load testing.
These protocols are a standard part of Konecrane’s crane upgrades and modernizations.
The following excerpt is taken directly from OSHA 1910.179 Overhead and gantry cranes regulations.*
Operational tests
1910.179(k)(1)
(i) Prior to initial use all new and altered cranes shall be tested to insure compliance with this section including the following functions:
(a) Hoisting and lowering
(b) Trolley travel
(c) Bridge travel
(d) Limit switches, locking and safety devices
(ii) The trip setting of hoist limit switches shall be determined by tests with an empty hook traveling in increasing speeds up to the maximum speed. The actuating mechanism of the limit switch shall be located so that it will trip the switch, under all conditions, in sufficient time to prevent contact of the hook or hook block with any part of the trolley.
Rated load test
1910.179(k)(2)
Test loads shall not be more than 125 percent of the rated load unless otherwise recommended by the manufacturer. These test reports shall be placed on file where readily available to appointed personnel.
When it comes to safety in your facility, you can’t afford to overlook any part of the equipment inspection and maintenance process—and that includes testing equipment before you begin using it in your operations. We perform operational tests and load tests when required for new cranes during commissioning and for cranes that have been upgraded with a retrofit or modernization.
*The foregoing OSHA regulations are not intended to be a comprehensive overview of all applicable regulations pertaining to the designated topic. State laws may mandate different safety and maintenance standards. Accordingly, please consult applicable state laws as well as original equipment manufacturer specifications for further guidance. The statements and descriptions contained herein constitute the opinion/recommendation of the seller and are not intended to create any express warranties.
