Single girder bridge crane operation procedures
1. Before work
A. Single girder bridge crane with cab, the driver succession before driving,To hook, rope, and security devices such as parts for inspection according to the requirement of the check card, found the abnormal situation, should be ruled out.
B. Ground controlling single girder bridge crane, each class should have the specialist is responsible for the inspection according to the requirement of the check card, found the abnormal situation, should be ruled out. http://www.ellsencrane.com/single-girder-overhead-crane.html C. The operator must be confirm there is no person, walk or orbit can be closed the main power supply. Lock on when the power supply circuit breaker or a billboard, should by the relevant people get rid of rear can close the main power supply.
2. In the work
A.Each class lifting heavy objects for the first time (or load reaches maximum weight), should be after hanging from the ground 0.5 meters high, restore the weight down, check the brake performance, after confirmation and reliable, and then to normal operation.
B.trictly implement the system of "ten don't hanging"
① Command signal is unknown or disorderly command not hanging.
② More than the rated lifting weight without hanging.
③ Sling the use of unreasonable or objects bound not firm not hanging.
④ Hanging on someone or have other floating put items not hanging.
⑤ The brake not hanging or other braking safety device failure.
⑥ The hang of driving the weight directly processed without hanging.
⑦ Slanting XieGua not hanging.
⑧ Explosive objects not hanging.
⑨ Buried objects not hanging.
⑩ With sharp edges hanging pieces of objects, not mat.
C.Found abnormal, stop immediately, to cut off the power supply, check the reason and ruled out in time.
3. after work
A. Height, cart parked in the designated position, the controller handles placed in the "zero"; Pull the knife switches, cut off power supply.
B. For routine maintenance.
C. To do a good job of succession.
A. Single girder bridge crane with cab, the driver succession before driving,To hook, rope, and security devices such as parts for inspection according to the requirement of the check card, found the abnormal situation, should be ruled out.
B. Ground controlling single girder bridge crane, each class should have the specialist is responsible for the inspection according to the requirement of the check card, found the abnormal situation, should be ruled out. http://www.ellsencrane.com/single-girder-overhead-crane.html C. The operator must be confirm there is no person, walk or orbit can be closed the main power supply. Lock on when the power supply circuit breaker or a billboard, should by the relevant people get rid of rear can close the main power supply.
2. In the work
A.Each class lifting heavy objects for the first time (or load reaches maximum weight), should be after hanging from the ground 0.5 meters high, restore the weight down, check the brake performance, after confirmation and reliable, and then to normal operation.
B.trictly implement the system of "ten don't hanging"
① Command signal is unknown or disorderly command not hanging.
② More than the rated lifting weight without hanging.
③ Sling the use of unreasonable or objects bound not firm not hanging.
④ Hanging on someone or have other floating put items not hanging.
⑤ The brake not hanging or other braking safety device failure.
⑥ The hang of driving the weight directly processed without hanging.
⑦ Slanting XieGua not hanging.
⑧ Explosive objects not hanging.
⑨ Buried objects not hanging.
⑩ With sharp edges hanging pieces of objects, not mat.
C.Found abnormal, stop immediately, to cut off the power supply, check the reason and ruled out in time.
3. after work
A. Height, cart parked in the designated position, the controller handles placed in the "zero"; Pull the knife switches, cut off power supply.
B. For routine maintenance.
C. To do a good job of succession.