Electric Chain Hoist
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Introduction:
This electric chain hoist is a very commonly seen lifting device with chain slings. The lift capacity is from 0.2t to 10t. It can be fixed or hung at beams, or with a driving trolley traveling on beams, suspension crane girders, overhead cranes, portable gantry cranes, jib cranes, etc.
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This chain hoist can be a trolley type traveling along I beams or can be a fixed type for hanging somewhere. It is very easy for operation and maintenance.
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Parameters:
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Lifting Weight: 0.2t-10t;
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Lifting Height: 3m, 6m, 9m, 12m, 15m or customized
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Working Level: A5;
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Environmental temperature: -20 ° C to+40 ° C;
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Lifting Speeds: 11m/min for slow speed and 21m/min for fast speed.
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Features:
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Single chain;
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Double speed;
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Dual brake system, in compliance with the latest EU and Japanese technical standards;
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Magnetic brake, stop immediately after power failure;
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Limit protection switches are installed for both lifting and lowering heavy objects, which automatically stop the motor and prevent the chain from exceeding. ensuring safety;
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Aluminum alloy shell, sturdy, lightweight, fast heat dissipation, Anti-rust, anti-corrosion, no deform, safe, fully enclosed design. suitable use in poor environments;
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Chain bag, lightweight, beautiful and durable;
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Alloy steel chain, specially treated, can reach a safety factor of 9 times, sturdy and durable;
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Hook with a safety factor of 9 times and equipped with an anti-decoupling safety device. the hook can rotate 360 degrees;
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36V security control voltage to avoid accidents;
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It adopts a two-stage gear transmission, the high-speed stage is a helical gear transmission; therefore, this hoist has stable transmission, less noise, and the components are high strength.
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High Reliability:
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Motors are from Germany, electrical connection sustained rate of not less than 60%, insulation class F, protection class IP54. It has overheated protection and alarm functions, motor housing made ​​of aluminum alloy drawing molding with excellent heat dissipation.
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Maintenance-free electromagnetic disc brakes to be used, turning into braking status when outage to ensure safety. Brake pad material is environmental and non-asbestos, brake built-in electronic modular system allows the brake fast and agile. The minimum safety factor is 1.8; safety brake times are not less than one million. Even in high temperatures and long time running can also ensure safety braking.
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Reducer gears and gear shaft using 42CrNiMo materials, low-carbon alloy steel hardened by carburizing and tooth grinding process with the tooth surface hardness 60HRC more than six precision gear manufacturing.
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Electrical components and parts select Schneider, Siemens, ABB and other international brands, electric control box protection rating of not less than IP54.
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The Traveling mechanism has horizontal guide rollers to prevent deviation and ensure that the trolley has smooth running performance.
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Modular Design:
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The overall layout is the parallel type (C-type structure), which means the drum is arranged through the gear unit and motor with a small limit size and compact structure;
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Using standard series of German import drive module, and contributed to rich product series with a different pulley ratio;
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Electrical interfaces adopt aluminum alloy standard plug-in, safe and convenient;
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Hanging detachable handle design.
