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1. Brief introduction
MH type single girder gantry crane is devided into 3 types, box girder type, truss type and truss leg type. Compared with box girder type, The windward area of the truss type is very small . It's the best light crane ,which is used both in multi-wind area and workshop of inside and outside. Ground controlling and cabin controlling.
2.Technical parameter
Items | Lifting part | Items | Traveling part | |||||||||||||||||
3 | 5 | 10 | 16 | |||||||||||||||||
Crane | Trolley | Crane | Trolley | Crane | Trolley | Crane | Trolley | |||||||||||||
capacity | t | 3 | 5 | 10 | 16 | Work system | A3-A5 | |||||||||||||
Lift speed | m/min | 8 | 8 | 7 | 3.5 | Traveling speed | m/min | 30 | 20 | 30 | 20 | 30 | 20 | 30 | 20 | |||||
Lift height | m | 9 | Motor | Model | ZDY122-4 | ZDY12-4 | ZDY131S-4 | ZDY121-4 | YZR132M2-6 | ZDY121-4 | YZR160M1-6 | ZDY121-4 | ||||||||
Work system | A3-A5 | Power | KW | 1.5 | 0.4 | 2.2 | 0.8 | 4 | 0.8×2 | 6.3 | 0.8×2 | |||||||||
Motor | Power | KW | 4.5 | 7.5 | 13 | 13 | RPM | m/min | 1380 | 1380 | 1380 | 1380 | 900 | 1380 | 1000 | 1380 | ||||
RPM | r/min | 1400 | 1400 | 1400 | 1400 | Reducer | Model | LD |
| LH |
| ZSC |
| ZSC |
| |||||
Ratio | 39.38 | 29.4 | 39.38 | 29.4 | 46.7 | 29.4 | 46.7 | 29.4 | ||||||||||||
Span | m | LK=7.5~22.5 | Diameter of Wheel | Φ270 | Φ154 | Φ370 | Φ154 | Φ500 | Φ154 | Φ500 | Φ154 | |||||||||
Stretching beam | ≤LK/3 | Brake |
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| YWZ-200 |
| YWZ-200 |
| ||||||||||
Wire rope | 6×37+1 | Recommended rail | 24kg/m | 38kg/m | 43kg/m | QU70 | ||||||||||||||
Power supply | 3 phases AC , 380V , 50Hz | |||||||||||||||||||
3. Sketch
4.Safety feature:
Weight overload protection device, Top quality long time bearing polyurethane materials buffer, Crane traveling limit switch, Voltage lower protection function, Emergency stop system, current overload protection system and so on!
16t single girder gantry crane