VARIABLE FREQUENCY CHAIN HOIST

Variable Frequency Chain Hoists

Electric chain hoists are a great way to get your industrial equipment moving. They're durable, reliable and easy to use. Plus, they offer you the option to change their speed. If you want a slower speed for moving heavy loads, or faster speeds for lighter loads, variable frequency chain hoists are the way to go.

Variable Frequency Chain Hoist Advantages

Variable frequency chain hoists offer many advantages when compared to fixed speed hoists. For one thing, they're quieter than other types of electric chain hoists because they don't have a constant rotation speed like a standard chain hoist would have at all times during operation (such as 10 revolutions per minute). Variable frequency chain hoists can be adjusted within a range of speeds that makes them perfect for any job that requires changing speeds on the fly – especially when dealing with different types of payloads!

Variable Frequency (VF) Chain Hoist

Variable Frequency (VF) Chain Hoist is a variable speed electric hoist with high efficiency and reliability. It can be used to lift heavy, bulky and awkward loads. The variable frequency electric motor can provide variable speed control with high torque, low noise and low vibration. The variable speed chain hoist is easy to operate, safe and reliable. It has many advantages over conventional chain hoists:

1. High efficiency: The VF chain hoist has a high efficiency because it uses a variable frequency drive motor, which means that the motor can run at its optimum speed for each individual load. This reduces energy consumption by up to 30%.

2. Less downtime: Because the VF chain hoist runs at a constant speed throughout its working range, there's no need for adjustments or changing gears when moving from one load to another. This means less downtime for maintenance or repairs, which saves time and money!

3. Lower maintenance costs: With conventional gear-driven systems there are many moving parts that wear out over time - this leads to increased maintenance costs! With our VF technology there are no gears so there's less wear on components which results in lower operating costs over time

General specification

D2 series variable frequency chain hoist, with low clearance design, adopts customized variable frequency drive and special variable frequency motor to control the hoist's lifting and realize arbitrary adjustable speed, which can be lower than 1/2 of the conventional low speed gear at low speed, and higher than 50% of the conventional high speed gear at high speed, with stable operation, small lifting and stopping vibration, no impact, low failure rate, strong protection ability, long service life of the whole machine, and multiple control interfaces reserved. It is convenient for automatic control. Customized variable frequency drive, special variable frequency motor, reliable and stable； Speed range (customizable), low speed can be lower than 1/2 of the conventional low gear, and high speed can be higher than 50% of the conventional high gear (when the rated load is less than 10%)； Low noise, stable and vibration-free, high control accuracy； Perfect and multiple protection functions to ensure safe and stable operation； Compared with the traditional hoist, the response speed is faster, the operation is more reliable, the fault is lower, and the service life is longer； Abundant interfaces, flflexible confifiguration, and can adapt to various control interface signals.It is convenient for automatic control.； Built-in remote control module to control the operation of electric trolley and large cars。