Hi, I received two different mill certificates from vendors for our recent enquiry for crane wire rope. Could someone here please advise what is the difference between 'c' and 'a3' lubrication types? tried searching online with no much details found. thanks for the help in advance.
Hi,
I have a situation. We recently installed two brand new motors(name plate details are attached) to pump units and both failed. They are identical to previous old units which were sent for servicing. One of the new units tripped and the rotor found in jammed state. the second one has one of...
