Complaint
Explosion Proof Single Girder Overhead Crane
LB type explosion-proof electric single girder crane is improved on the basis of "LD", Ex is an explosion-proof public sign, and explosion-proof bridge cranes are based on GB3836.1-2000 "Explosion-proof electrical equipment for explosive gas atmospheres*** Part: General requirements" and GB3836.2-2000 "Explosion-proof Electrical Equipment for Explosive Gas Atmosphere Part Two: Explosion-proof Type "d"stipulates that when the motor and electrical appliance are of the explosion-proof type, and the explosion-proof level is ExdIICT4, the operating mechanism shall be subjected to spark-proof treatment. The whole machine complies with the requirements of JB/T5897-2006 "Explosion-proof Bridge Crane", and the explosion-proof grades are ExdIIBT4 and ExdIICT4 respectively.
1). Light structure,easy installation and maintenance;
2). Widely used in different places for hoisting such as factories,warehouses and material yards;
3). Reasonable structure,strong bearing capacity ;
4). Low noise, soft starting and stopping ;
5). Safe and reliable operation ;
6). Low cost maintenance, long working life;
7). Strong box type,welding by machine hand;
8). Wheels,wirerope drum,gears, couplings are processed by CNC manchine center, TOP quality control;
9). Heavy duty slipring motor,or Sq.cage motor with VVVF, IP54 or IP44,insulation class F or H,soft starting and smooth running;
10). Siemens main electric parts are used for durable and safe operation;
11). Prohibited to use in the environment with inflammable,explosive and corrosive media.
| Explosion proof Single Girder Overhead Crane | ||||
| Crane Traveling Mechanism | Traveling Speed | m/min | 20 | |
| Reducer Ratio | i | 58.95 | ||
| Motor | Type | Soft starting Conic rotor squirrel cage motor | ||
| Power | KW | 0.8×2,1.5×2,2.2×2 | ||
| RPM | r/min | 1380 | ||
| Lifting Mechanism (Electric Hoist) | Hoist Type | HB, BCD, BMD | ||
| Capacity | t | 1,2,3,5,10,16 | ||
| Lifting Speed | m/min | 8/0.8,7/0.7,3.5/0.35 8,7,3.5 | ||
| Lifting Height | m | 6, 9, 12, 18, 24 | ||
| Traveling Speed | m/min | 20 | ||
| Motor | Conic rotor squirrel cage motor | |||
| Work Duty | A3 A4 | |||
| Power Supply | 380V, 50Hz, Three Phase | |||
| Diameter of Wheel | Φ270mm,Φ400mm | |||
| Width of Track | 37mm~70mm | |||
| Explosion-proof Grade | ExdIIBT4/ExdIICT4 | |||
Q1.Can the cranes be customized?
Yes,every customer's working condition is different, all of our products can be customized depend on customers' requirements.Please give us the information as clear as you can, so we can give our best design to suit for your demands.
Q2.How many operation methods for my selections?
We provide pendent controller with push button control type, remote control type or cabin control type.Please tell us what kind of operation way you need.
Q3.I have low headroom in my workshop, is it possible to install a crane in it?
We have special products for low headroom workshop, our engineer can give the best design according to your dimensions.
Q4.Do you supply lift tools?
Yes, we can provide any kind of lifting tools such as hook, electromagnetic, grab bucket etc...
Q5:In order to offer the most suitable design solution for you, it will be great helpful if you can offer us the following information to us:
1.Lifting capacity.
2.Span length.(rail center to rail center)
3.Lifting height.(hook center to ground)
4.Have you installed the rails?Do you need us to supply the rails?How long is it?5.Power supply:Voltage.
6.Working condition:What kind of material to lift?Temperature?
7.It would be much better if it is possible for you to offer the drawing photo of your workshop.
