Explosion protection as standard!

Chain hoists, cranes and winches from J.D. Neuhaus are driven by compressed air, which offers an unbeatable advantage compared to electrical hoists: Their standard application is in explosion-hazardous areas – air generates no sparks.

Sensitive control!

Air permits a uniquely sensitive metering of energy. JDN products therefore provide precise and safe movement of even very large loads.

Compact design!

JDN pneumatic hoists and winches are particularly small and compact compared to electrical supplied hoists and winches.This widens the range of applications and facilitates transportation. And: Service life time is extended and maintenance is simplifie due to the low number of hoist components.

 

Explosion-Protection - Classification and Marking

JDN Air hoists, winches and cranes are - contrary to electrically operated - suitable for application in hazardous areas as the driving medium air opposite to electricity does not produce any sparks.

 

JDN Air Hoists and Cranes

Standard Versions:

II 2 GD IIA T4(X) / II 3 GD IIB T4(X)

With increased spark protection
(bottom block and load hook are copper plated by galvanisation; brass safety catch):

II 2 GD IIB T4(X)

With increased spark protection for explosion group IIC
(additionally the running wheels of trolleys and travelling gears are made of bronze):

II 2 GD IIC T4(X)

 

JDN Air Hoists of the Economy Line mini

II 3 GD IIA T4(X)

 

JDN Air Winches Profi Lifter 1200/2000 and Profi Puller 1800/3000

Standard Versions:

II 2 GD IIA T4(X) / II 3 GD IIB T4(X)

With increased spark protection
(For these versions harnesses with special corrosion protection are available. The rope-end fastenings for the load hook and the load hook itself are copper-plated, the rope is galvanized and compressed.)

II 2 GD IIB T4(X)

 

JDN Air Winches Profi Lifter 500/800

II 3 GD IIA T4(X)

If you need further information about the explosion protection please contact us.