What drives the hoist, and how long can it run?
An industrial-grade permanent magnet brushless maglev motor carries the drive, and damage is not easily done to it. Voltage choice is single phase only, at 110V or 220V. Power output runs high, efficiency runs high, and long time working follows naturally rather than being a stretch. Temperature protection device, overload protection device and stepless speed regulation all arrive as part of the equipment, and the enameled wire reaches a 200 °C rating. Against the ED series, working capacity is up 50%.
What is different about the control circuit?
Nothing but an SCM controls it, on a circuit that holds no capacitor at all. Stable performance and a high power factor are the outcome, and plug and pull wiring keeps operation convenient with maintenance reliable.
What happens if power fails mid-lift?
Braking is handled twice over. A mechanical ratchet takes one side of the job, resistive short-circuit control takes the other, and the pair forms a dual braking system. Motor durability comes from the sintered brake and its high friction coefficient, while braking happens immediately on power failure or winch failure, which is what holds both safety and service life up.
How is over-travel prevented?
Once the hook rises to a certain lifting height, or once the wire rope reverses, the limit switch is triggered. Protection for the machine, and work stops.
How strong is the rope?
Top brand import quality. Safety factor is 4 times that of ordinary machines.
What about the gear train?
Reduction is done by a high efficiency bevel drive reduction gear. Special heat treatment goes into this type of gear, and the strength that comes out is three times higher than ordinary products.
What kind of housing holds it together?
A one-piece aluminum alloy die-casting of strong toughness holds motor and gearbox. CNC machining at high precision is what makes running smooth and low noise, and powder coating at automobile grade keeps the appearance nice. Compact as well.

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