Half gantry crane

1. Product introduction:

BMH electric hoist semi gantry crane is used together with CD, MD, HC and other electric hoists. It is a light rail operated small crane in places of mutual use inside and outside the workshop and windy areas. Its lifting capacity is gn=2t-10t, span is 10m-30m, working environment is below +40 ℃, working level is 25%, and wind pressure is not greater than 125pa.

2. Technical features:

The transmission adopts a new generation of three in one system, and the electrical appliance adopts contactless module speed regulation control, and can realize micro speed and double speed approaching frequency conversion function. The operation and lifting inching performance are particularly stable. It is equipped with overload alarm, oblique lifting, anti hook jacking protection, missing item overcurrent protection, and 12V safety voltage is used on the operation platform (handle), so as to realize the multi-functional protection of the hoist and gantry crane. When the voltage is within 380V + 5-10%, the electric control can be used for "2million" times for a long time.

3. Selection principle:

Use industry, start, jog times /1h, daily practical time h, must be noted: light crane, start, jog for gn/10 ≈ 80 times /1h, gn/2 ≈ 40 times /h, gn/1 ≈ 20 times /1h, high temperature 50 ℃ and harsh environment times /1h ÷ 2.

4. Precautions:

① At the operation site, when the crane stops working, the user should lock the crane in time.

② There is no wire above the main switch of this crane. It is strictly prohibited to lift high-temperature molten liquid, flammable, explosive, corrosive (acid, alkali, plating, steaming moisture), overload, dust and other dangerous operations.

③ This product has two types of ground control and indoor control, and users can choose freely according to their needs.