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1) Select double brake motor, laser cutting and bending shape of the base to effectively reduce excess weight, maintain flatness, the bottom of the installation holes can be adjusted according to the site; the front guide wheel can be adapted to a variety of rope direction; pendulum to achieve 0 angle of deviation, the pendulum centre of all the use of numerical control machining of shafts, so that the row of ropes is more smooth.

2) Set in the upper part of the main stage, it is widely used, not only for lifting the scenery, various curtains, two curtains, side gable curtains and meeting signs, but also for hanging lamps and lanterns, participating in performances and so on.

3)The electric boom has speed and position control throughout and is equipped with up and down travel switches and punch top protection device, chaotic loose rope protection device and overload protection, and can be used with different lifting point designs, with the length of the reel and the base changing accordingly.

4)It can match all the stage machinery control system, can run independently, can run in groups, easy to operate.

5)Main technical parameters

Note: The product equipment is not upgraded regularly, and the parameters are updated without notice