QB Type Anti Explosion Double Beam Overhead Crane 10 Ton - 20 Ton
QB Type Anti Explosion Double Beam Overhead Crane With Explosion - Proof Electric Hoist
Anti Explosion Double Beam Overhead Crane Introduction
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Overhead crane capacity up to 20 tons
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Compact design with standard headroom electric hoist for maximum space utilization
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Minimum IP55 for electrical enclosure
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Enclosure up to IP66 for protection against flammable dust or extreme weather conditions.
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All crane motors are equipped with Insulation Class F and Temperature Rise Class B to provide a longer operational life span
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Electronic overload protection c/w warning horn
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Noise level below 85 dB(A) at full load
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Two speed control via pole changing for the hoisting motion, via inverter control for trolley and bridge motion for smooth and precise operation.
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Thermal protection for pole-changing and 3 PTC thermistors for inverter drive
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Crane brake with asbestos-free lining which activates automatically in case of power failure
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Supply Voltage: 380 V–460 V, 3 Phase, 50–60 Hz, Others upon request.
Anti Explosion Single Beam Overhead Crane Parameter
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Loading capacity |
5 ~ 500t |
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Lifting height |
3 ~ 30 m or customized |
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Lifting speed |
Vary with lifting capacity, or customized. |
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Span |
10.5~31.5 m/min |
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Lifting mechanism |
Wire rope hoist or electric chain hoist |
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Working class |
A5-A8 |
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Working temperature |
-20~40 |
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Power supply |
AC-3Phase-220//230380/400/415/440V-50/60Hz |
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Control voltage |
DC -36 / 48V |
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Motor protection class |
IP54 IP55 IP65 |
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Control way |
Cabin, wireless remote, pendant push button |
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Safety device |
Buffer,current overload protection,overload device |
Advantages of Anti Explosion Single Beam Overhead Crane
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Innovative structure,
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Attractive appearance
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Advanced technology
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Flexible and smooth operation
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High safety and reliability
Anti Explosion Single Beam Overhead Crane Details
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