trial operation of motor of launching girder

How about trial operation of motor of launching girder?

FAQ Aug 12, 2013 Comments Off on How about trial operation of motor of launching girder?

Trial operation of motor of launching girder:

Launching girder

Launching girder

After finishing connecting wire of electrical system, firstly confirm whether motor turns correctly, remove linkage connection for multi-machine linkage drive system, then confirm the motor turning direction with inching. Rear leg driving, rear  leg hydraulic system goes up to make the driving wheels suspend in the air. Lifting trolley driving and auxiliary support leg driving, firstly confirm the motor turning direction, then install drive chain After confirming turning direction of all motors, write down work current of each motor as trial operation of the machinery (current displayed on the frequency converter or clamp ammeter)

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