Specifications

1.Tone pitch diameter series of energy pumping
2.high quality,compatitive price and delivery fast
ffessional technical

                                          Tone pitch diameter series of energy pumping 

Main features:
Beam has realized bias balance,it is novel structure and easy to adjust ,and also easy to add and subtract small balanced box to donkey counterweight box when it closes to the ground.good balance.adjust balance precisely according to load peak position.lock the beam when changing the stroke ,the poor safety ,high labor intensity and crane needed situation before has bean greatly improved.

 

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