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Product Details:
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| Crane Type: | Double Girder Overhead Crane | Lifting Mechanism: | Electric Trolley |
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| Control Method: | Cabin / Wireless Remote | Color: | Clients' Requirments |
| Main Electrical Parts: | Schneider Brand | Warranty: | 18 Months |
| Span: | 7.5-31.5m | Condition: | New |
| High Light: | Explosion Proof Double Girder Overhead Crane,IP55 Double Girder Overhead Crane,Wireless Remote Double Gantry Crane |
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Qb Model Explosion Proof Double Girder Overhead Crane
Introduction
QB Double girder overhead crane use stainless steel or nylon crane wheels to avoid the flame by friction. Besides, all the components in electrical system is of high safety by conforming to national and international standards. Henan Mine explosion overhead crane is provided with the highest level of safety, quality and reliability, which is required for hazardous environments such as oil refineries, petrochemical, paint industries, gas power plants etc.
Main Features of QB model overhead crane
1, Overhead traveling on the steel structure, normally in workshop, heavy working duty from A5-A8.
2. Could be used in explosive environment.
3. Soft start, 3-5 speeds to operate, very stable to lift and running.
4. Six direction action, to make sure the enough wide working area.
5. Minimum IP55 for electrical enclosure
6. All crane motors are equipped on the overhead crane with insulation class F and Temperature Rise Class B to provide a longer operational life span
7. Two speed control via pole changing for the hoisting motion, inverter control for trolley and bridge motion for smooth and precise operation.
8. Thermal protection for pole-changing and 3 PTC thermistors for inverter drive.
9. Crane rake with asbestos-free lining which activates automatically in case of power failure.
10. Full safety system as follows:
Weight overload protection
Emergency stop system
Over current protection,Short-circuit protection
Phase sequence protection
Zero position protection
Voltage loss protection
Limit switch and stopper for crane long traveling and cross traveling
Lifting overhigh and overlow limit switch
Anti explosion
Technical Parameter
Advantages of double beam bridge crane
1.Reasonable structure
2.Favorable performance
3.Smooth starting and stopping
4.Safe and reliable traveling
5.Low noise, commodious cabin and good view
6.Convenient maintenance, excellent exchangeability for parts and components
7.Energy saving,reduce energy consumption
8.Using transducer for travelling or traversing crane to realize step speed or stepless speed change
9.Primer and finishing paint
Contact Person: Mag
Tel: +8613569876083
