Explosion proof pneumatic hoist is an explosion-proof lifting equipment powered by compressed air. Its core characteristics are reflected in five aspects: explosion-proof safety, high efficiency and energy saving, precise control, strong adaptability, and easy maintenance. The specific introduction is as follows:

Explosion proof safety

Explosion proof pneumatic hoist is driven by air source and does not require electricity, completely avoiding the risk of electric sparks. The outer shell is made of H62 copper alloy, and the internal gear system is made of aluminum bronze or beryllium bronze through heat treatment to isolate mechanical friction sparks. It meets national explosion-proof safety standards (such as Ex d IIB T4) and holds coal safety certification and ISO quality management system certification. This characteristic makes it an ideal choice for flammable and explosive environments such as petroleum, chemical, and coal mines, and some countries even require the use of pneumatic hoists in such situations.

Efficient and energy-saving

The operating speed of explosion-proof pneumatic hoist can reach 2-3 times that of electric hoist, supporting stepless speed regulation, with a maximum lifting speed of 2m/min, and can operate frequently and continuously. The working system can reach 100%. Its power source is compressed air, with low energy consumption and significantly lower operating costs than electric hoists, making it particularly suitable for high-frequency and high load operation scenarios.

Precise control

Explosion proof pneumatic hoist achieves stepless speed regulation through manual valve or pull rod control, with quick operation response and easy control. Its positioning accuracy can reach centimeter level, far exceeding traditional lifting equipment, and can meet the extremely high requirements for position accuracy in precision assembly, equipment installation, and other operations.

Strong adaptability

Explosion proof pneumatic hoist has a compact structure, small volume, and light weight (only 1/3-1/8 of the same specification electric hoist), making it easy to carry and install. Its characteristics of acid and alkali resistance, steam resistance, and high dust prevention enable it to operate stably in harsh environments such as humidity, high dust, and high temperature, and even work normally at temperatures above 60 ℃ (although extreme high temperatures may lead to performance degradation).

Easy to maintain

The explosion-proof pneumatic hoist adopts a lubrication system inside to reduce air pollution, lower component wear, and extend its service life. Its structure is relatively simple, maintenance costs are low, and daily maintenance can be carried out without the need for professional personnel, such as regularly cleaning the filter screen and adding lubricating oil.

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