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| Warranty: | 1.5 Years |
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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.
| 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 | |||
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.
1. What's the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity B: span C: lift height D: power sourceor other specials you give us will be more appreciated.
2. How many operating methods for my selection?
Standard operating methods:
A: pendent controller with push buttons .
B: remote control with push buttons
C: cabin(space capsule seat) control with joystick. Choose any type as you like.
3. Can this type work in hazardous environment?
Sure! We can customize for you, acid proof or explosion proof, no problem for that.
4. Can you provide the serious lifting tools?
Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
5. How can we install the crane?
Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.
6. Safety device
Overload limiter, Limit Switch (lifting and traveling), Interlock protection device.
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