| The packing way and packing dimension are the same as Y series one, and can interchange with Y series; and the property index is better than Y series, especially suiting for the occasions special liberation and noise requirement. Adopting a series of measures on design ( such as the adjustment of electric magnetic plan, some adopt cool rolling silicon steel piece etc.)，so the libration and noise of the machine (especially load noise) is obviously lower than Y series. It is tested that the noise is up to I grade，standard the libration value is one grade lower than Y series. Adopting external structure of Poland machine, it is of beautiful appearance, stable and reliable structure. The axletree is added oil injection device, which can change oil without disassembly of the machine and be easy to maintain. The protective grade is IP54, the machine all adopt import axletree. |
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