Pneumatic Hoist Sensitive Infinite Variable Control

PRODUCTION

Experience demonstrates that pneumatic hoists stand as the optimal lifting solution for safety-critical environments. Unlike electric drives, their compressed-air power source eliminates electrical spark risks entirely – a decisive advantage in explosive or flammable settings. The DQH series pneumatic hoist exemplifies this principle with its compact yet robust design, engineered to withstand harsh industrial operations including direct-contact applications.

Customization defines the DQH system's versatility: multiple controller configurations, specialized rollers, and adaptable walking trolleys address horizontal loading challenges. This adaptability extends across high-risk sectors requiring intrinsic safety, including:

• Chemical processing & oil refineries

• Explosives manufacturing (fireworks, matches)

• Combustible material handling (paint shops, sawmills)

• Food production & pharmaceutical facilities

• Energy infrastructure (power plants, offshore platforms)

• Metalworks (foundries, steel mills)

From aircraft assembly to dairy processing, the spark-free operation and corrosion-resistant construction ensure reliable performance where traditional hoists pose ignition or contamination risks. Particularly vital in ATEX-regulated environments, DQH hoists combine operational safety with mechanical durability across temperature extremes and demanding load cycles.

STANDARD CHARACTERISTIC 

1, can be used in dangerous areas;

2, sensitive infinite variable control can ensure the accurate lifting of heavy objects; 

3, simple operation; 

4, suitable for no lubrication operation; 

5, can be frequent operation and unlimited use; 

6, easy maintenance; 

7, not sensitive to dust and humidity, the use of ambient temperature: -20℃ - 70 ℃; 

8, more than 1 ton pneumatic hoist are equipped with overload protection device.

TECHNICAL PARAMETER