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What parameters do you need to know about wire rope electric hoists

releaseTime:2024-09-06 09:37:54source:Mu TiannumberOfPageViews:0

Regarding the wire rope electric hoist, we need to understand the following key parameters to ensure its suitability for specific working environments and tasks:

1. Rated lifting capacity

Definition: The maximum weight that an electric hoist can safely lift.

Importance: This is one of the most important parameters when choosing an electric hoist, ensuring that its load-bearing capacity is not exceeded, thereby avoiding equipment damage or safety accidents.

2. Lifting speed

Definition: The speed at which an electric hoist lifts or lowers heavy objects, usually measured in meters per minute (m/min).

Importance: The lifting speed affects work efficiency and safety. A faster lifting speed can improve work efficiency, but in some situations that require precise control, a slower speed may be more appropriate.

3. Job level

Definition: A parameter that reflects the busyness and load duration of an electric hoist, usually classified according to ISO or relevant standards.

Importance: The job level determines the applicable scenarios and service life of electric hoists. High level electric hoists are suitable for more frequent and heavy lifting operations.

4. Specification of steel wire rope

Definition: including the diameter, structure (such as 6 * 37), material, etc. of the steel wire rope.

Importance: Steel wire rope is one of the key components of electric hoists, and its specifications directly affect the safety and efficiency of lifting operations. Steel wire ropes of different specifications have varying load-bearing capacity, wear resistance, and flexibility.

5. Motor power and voltage

Definition: The power and required operating voltage of the electric motor that drives the electric hoist.

Importance: The motor power determines the lifting capacity and working efficiency of the electric hoist, while the voltage is related to the power supply. Choosing the appropriate motor power and voltage can ensure the stable operation and efficient operation of the electric hoist.

6. Braking system

Definition: A device used to stop the operation of an electric hoist when needed, including mechanical braking and electrical braking.

Importance: The reliability of the braking system is directly related to the safety of lifting operations. A reliable braking system can quickly stop the operation of the electric hoist in emergency situations, preventing heavy objects from falling or other safety accidents from occurring.

7. Control mode

Definition: Includes various methods such as manual control, wireless remote control, automatic control, etc.

Importance: The choice of control method depends on the work environment and operational requirements. For example, in high-altitude or long-distance operations, wireless remote control may be more convenient and safe.

8. Protection level

Definition: The protection level of electrical equipment enclosures against foreign object intrusion, developed according to the International Electrotechnical Commission (IEC) standards.

Importance: The protection level determines the working ability and durability of electric hoists in harsh environments. A higher level of protection can ensure the normal operation of electric hoists in humid, dusty, or corrosive environments.

9. Size and weight

Definition: The overall dimensions (including length, width, height) and weight of an electric hoist.

Importance: These parameters are crucial for determining the installation position, support structure, and transportation method of electric hoists. Ensure that the size and weight of the electric hoist meet the site conditions and usage requirements.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoistwire rope electric hoistHand chain hoist, lever hoist, pneumatic hoist and other lifting equipment    
   

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