Crane
1.Crane Mechanical feature.
1)Double welding box girder,DIN/FEM standard deflection
2)Material Q235B or Q345B.(like international steel FE360 or Fe520)
3)Whole length CNC cutting for complete web plate,high deflection accuracy.
4)High quality autometic welding and NDT inspection.
5)Shot-blasting Sa 2.5 for complete girder after welding,stress release.
2.Crane Electrification and outfitting
1)Conductor power supply.
2)Phase control guard opens the main contactor in case of phase failure.
3)All hoist and crane movements are independent and can be run simultaneously.
4)Contactors meet crane applications,rated for severe vibration.
3.Crane Safety protection
1)Rain cover for outside hoist,driving units,electrical cubicle.
2)Warning indicator:flashing lights and warning sound.
3)Wireless infra-detector for anti-collusion.
4.Crane Control Mode
1)Pendant
Independent festoon station or fixed suspend under hoist.
Protection class IP65
2)Remote Control
Easy control,no additional driver,renote access.
Two steps push button or joy stick station with emergency stop.
Crane technical data:
Crane technical data:
| Lifting capacity (T) | 1,2,3,5,10T | 16,20T | |||||||||||
| Span(M) | 7.5-22.5M | ||||||||||||
| Crane travelling mechanism | Travelling speed(m/min) | 20 | 30 | 45 | 60 | 75 | 20 | 30 | 45 | 60 | 75 | ||
| Reducer ratio | 58.78 | 39.38 | 26.36 | 19.37 | 15.88 | 58.78 | 39.38 | 26.36 | 19.37 | 15.88 | |||
| Motor | Model | ZDY21-4 | ZDY21-4 | ZDY122-4 | ZDY131S-4 | ZDY112L1-4 | |||||||
| Power(kw) | 2×0.8 | 2×1.5 | 1.5×2 | 2.2×2 | 2.2×2 | ||||||||
| Rotation (m/min) | 1380 | 1380 | |||||||||||
| Lifting mechanism | Electric hoist model | CD1/MD1 | MD1/HC | ||||||||||
| (electric hoist)&electric hoist travelling mechanism | Lifting speed (m/min) | 8,8/0.8 7,7/0.7 | 3.5 3.5/0.35 | ||||||||||
| Lifting height (m) | 6 ,9 ,12, 18, 24, 30 | 12,18,24,30 | |||||||||||
| Travelling speed (m/min) | 20(30) | 20(30) | |||||||||||
| Motor | Taper Squirrel-cage type | Taper Squirrel-cage type | |||||||||||
| Work duty | A3-A5 | ||||||||||||
| Power supply | 380V 50HZ three phase | ||||||||||||
| Wheel diameter | 270mm | 370mm | |||||||||||
| Width of trail | 37-70mm | 37-70mm | |||||||||||
IF you want to order our crane, please let us know the following information:
1. The capacity.
2. The lifting height(from floor to the hook center)
3. The span(the distance between the two rails)
4. The speed as you demand.
5. The power source in your country.
.gif)
