Active Member
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[China]
Address: No. 86, jingsan Road, Jinshui District, Zhengzhou,China
Contact name:John Jiao
Henan Mine Crane Co.,Ltd. |
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Light Duty 10ton LX Type Electric Single Girder Overhead Crane
Product Description of Electric control system
1. Large crane electric control housing adopts standardized design, thus easy to replace and install.
2. Major electric element adopts international well-known brands such as Schneider and Simons etc.
3. Large crane limit standard equipment adopts Italian GG original importing brand, to ensure effectively safe operation and stop of crane.
4. Power supply of crane, big or small, adopts parallel installation of C type steel double track, enables little resistant and stable operation.
Features:
Rope Drum
Steel fabricated/seamless pipe drum is machine grooved and designed to accommodate the whole length of wire rope in one layer.We supply superior quality electric wire rope hoists, which are widely used by clients to cater to their extensive requirements. These hoists are designed and developed in modular construction with each component easily accessible for maintenance. The rope drum, gearbox, motor, brake and panel can be easily attended to. The frame is of sturdy design fabricated from steel plates and is welded/bolted type.
Wire Rope:
6X37 construction steel/fiber core wire rope with minimum factor of safety of 6 is provided.
Gear Box:
Complete gear train for hoisting motion is in an enclosed casing provided with oil bath lubrication. The gears are made from alloy steel.
Lifting Hook:
Forged steel shank type hook with thrust bearing for swivel is incorporated.
Trolley:
Runner wheel can be factory adjusted for various sizes I-beams, trolley, motor driven, hand chain driven or pull push type can be provided as per requirements.
Motor:
Motors are of squirrel cage, 40% CDF rating in class B insulation manufactured by own make.
Hoist Brake:
The hoist motor is fitted with in electromagnetic brake of shoe/disc type. The brake is selected for 150% of load torque to ensure safe holding of load.
Limit Switch:
Snap action type limit switches are provided to avoid over hoisting and over lowering.
Control:
The hoist is controlled from ground level by means of pendent type push buttons operating on low voltage of 36 safe volts to ensure safety of the operator. Control panel is of enclosed type, easily removable cover complete with transformer contactors and fuses.
Optional Features:
Micro speed for hoisting and cross travel
Power collection systems
Safety limit switches
For - cross travel, hoisting emergency, overload limiter, wire rope
Overload relays, mains on - off, isolator switch, single phase preventors incorporated in control panel
| Lifting weight(T) | 1 | 2 | 3 | 5 | 10 | |
| Span(m) | 3~16 | |||||
| Max Lifting height(m) | 3,6,9,12,18 | |||||
| Working class | A3 A4 | |||||
| Main Hoisting Speed(m/min) | 8,8/0.8;7,7/0.7 | |||||
| Trolley Cross Traveling Speed(m/min) | 20,2~20(frequency inverter) | |||||
| Crane Long Traveling Speed(m/min) | 30,3~30(frequency inverter) | |||||
| Motor Type | Squirrel cage motor | |||||
| Motor (Kw) | Main Hoisting | 1.5 | 3 | 4.5 | 7.5 | 13 |
| Trolley Cross Traveling | 1*0.4,1*0.8,2*0.8 | |||||
| Crane Long Traveling | 2*0.4,2*0.8,2*1.5 | |||||
| Control mode | Pendent line control,Remote control | |||||
| Recommended Rail model | I20a~45c,I40b~63c | |||||
| Power source | 3Ph A.C 50Hz 380V | |||||
