Features:
1. Optimized design of main beam, small wheel pressure and light weight.
2. The crane end beam adopts torsion box structure.
3. Epoxy zinc-rich paint, two sides and two sides, long life, beautiful appearance, good gloss.
4. The connection between the main beam and the end beam meets the mechanical tolerances, which minimizes the degree of wear.
5. The lifting mechanism has a compact structure, which makes the hook travel more reasonable and the working range is wider.
The BMH type half gantry crane is a kind of crane between the bridge crane and the gantry crane. The semi-gantry crane has only one leg. The other end of the crane is erected on the load-bearing beam of the plant like an overhead crane. Its lifting mechanism, The trolley running mechanism and bridge structure are basically the same as the bridge crane.
Adopt computer finite element optimization design to reduce the self-weight, save space, and reduce the pressure and cost of the plant structure on the premise of ensuring mechanical strength, rigidity, stability and safety.
Features of BMH Type Half Gantry Crane
1. Optimized design of main beam, small wheel pressure and light weight.
2. The crane end beam adopts torsion box structure.
3. Epoxy zinc-rich paint, two sides and two sides, long life, beautiful appearance, good gloss.
4. The connection between the main beam and the end beam meets the mechanical tolerances, which minimizes the degree of wear.
5. The lifting mechanism has a compact structure, which makes the hook travel more reasonable and the working range is wider.
6. Safe sliding contact line power supply, equipped with phase loss protection function.
7. Use a highly flexible flat cable to supply power to the car and have a ground protection function
8. The flashlight door can be connected to the trolley, or can move freely on the main beam alone
9. The three-in-one drive mechanism is adopted for large and small cars, with stepless speed regulation by frequency conversion, and smooth starting and braking.
10. All electrical connections use heavy-duty aviation plugs and sockets, which are well sealed and firmly connected
Parameters of BMH Type Half Gantry Crane
Technical Parameter of BMH Type Half Gantry Crane
Capacity
t
2
3
5
10
16
Span
S(m)
5~20
5~20
5~20
5~20
5~20
Lifting height
m
6~12
6~12
6~12
6~12
6~12
Lifting speed
m/min
0.8/8
0.8/8
0.8/8
0.7/7
0.6/6
Trolley speed
m/min
20/30
20/30
20/30
20/30
20/30
Crane speed
m/min
20/30
20/30
20/30
20/30
20/30
Work duty
A3~A4
A3~A4
A3~A4
A3~A4
A3~A4
Track type
P24
P24
P24 P38
P38
P38
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