Application areas and product description of running electric hoists

1、 Application Fields

Running electric hoists are widely used in the following fields due to their lightweight, efficient, and safe characteristics:

industrial manufacturing

Factory workshop: used in precision machinery manufacturing, electronic product assembly, and other scenarios to achieve high-precision lifting of heavy objects (such as millimeter level positioning).

Assembly line production: matched with single beam cranes, bridge cranes and other equipment to improve material handling efficiency.

Equipment installation and maintenance: used in industries such as wind power and construction for the installation and replacement of high-altitude components, such as the lifting of equipment inside wind turbine towers.

logistics warehousing

Warehouse management: Cooperate with gantry cranes or cantilever cranes to achieve rapid loading, unloading, and stacking of goods.

Terminal freight: Lifting containers or heavy cargo in ports, freight stations, and other scenarios.

Architecture and Engineering

Construction: Used for material lifting in high-rise buildings, such as vertical transportation of steel bars and concrete.

Bridge construction: Lifting prefabricated components or construction equipment during bridge construction.

Energy and Infrastructure

Wind power industry: dedicated to the maintenance and replacement of wind power facilities, such as the lifting of components such as blades and gearboxes.

Power engineering: lifting heavy equipment such as transformers and generators in power station construction.

2、 Product Description

Running electric hoist is a lightweight and compact lifting equipment that combines mechanical transmission and electrical control technology, with the following core characteristics:

Structure and Material

Shell: Made of all aluminum or high-strength alloy material, lightweight and sturdy, with excellent heat dissipation performance, suitable for harsh environments such as high temperature, humidity, and corrosive gases.

Chain: Using imported FEC80 super heat-treated alloy steel chain, it has strong wear resistance and can be safely used in rainwater, seawater or chemical environments.

Hook: After hot forging strengthening treatment, it supports 360 ° rotation and is equipped with a safety tongue to prevent detachment.

Power and Transmission

Motor: Equipped with a conical rotor brake motor or high-efficiency variable frequency motor, supporting soft start and variable frequency speed regulation, running smoothly and with low noise (below 60 decibels).

Reducer: Adopting a hard tooth transmission design, it has high mechanical efficiency and long service life.

Gear: Low noise helical gear design reduces operational vibration.

Safety and Protection

Limit switch: Both upper and lower lifting are equipped with limit position protection to prevent the chain from slipping out.

Reverse phase protection: automatically cuts off the circuit when the power wiring is incorrect to avoid equipment damage.

Overheating protection: Built in motor overheating protector to prevent the motor from burning out due to overload or prolonged operation.

Safety clutch: independently developed and designed to prevent the failure of the friction clutch in the device.

Brake: Electric current electromagnetic brake with strong braking force, ensuring reliable braking.

Leakage protection: The operation switch is equipped with a 24V/36V low-voltage device to prevent electric shock accidents.

Operation and Control

Control mode: Supports wireless remote control or wired button operation, and some models have remote monitoring function.

Positioning accuracy: Intelligent products can achieve millimeter level positioning to meet high-precision lifting requirements.

Automated operation: Program can be pre-set to automatically complete repetitive lifting tasks, reducing manual intervention.

Specification and Model

Lifting capacity: covering from 0.5 tons to 50 tons, meeting the needs of different scenarios.

Lifting speed: Single speed or dual speed options are available, for example, the lifting speed of the 0.5 ton model is 7.8 meters per minute, and the lifting speed of the 5-ton model is 2.8 meters per minute.

Operating speed: Depending on the model, the operating speed range is 11-21 meters per minute.

Power supply: Standard voltage 380V, frequency 50Hz, some products support customized power supply requirements.

3、 Typical Product Cases

HHBB Running Loop Chain Electric Hoist

Features: Compact structure, light weight, small ultimate size, suitable for space limited scenarios.

Application: Widely used for lifting operations in industrial and mining enterprises, railways, docks, and other places.

SSDHL10-04MD Dual speed Running Loop Chain Electric Hoist

Features: 10 ton lifting capacity, dual speed design, lightweight and sturdy shell, high heat dissipation rate.

Application: Wind turbine tower maintenance, heavy equipment installation, and other scenarios.

Intelligent electric hoist

Features: Integrated sensors and IoT technology, supporting real-time monitoring of motor status, load weight and other parameters, with fault warning function.

Application: Precision manufacturing, logistics automation and other fields that require high safety.

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