• Suitable for application in hazardous areas • Sensitive infinitely variable speed control for the precise positioning of loads • Easy operation • Suitable for lube-free operation • Frequent switching and extended duty cycles • Low maintenance • Low headroom, lightweight • Sound absorption • Insensitive to dust, humidity and temperatures ranging from -20°C up to +70°C • From 1t upwards with overload protection (EC-version) • Low sound emissions
Carrying capacities: 250kg up to 100tAir pressure: 4bar or 6bar
Where the JDN PROFI excellence has been proven PROFI Series are very robust andtherefore suitable for tough industrial applications
even in continuous working processes. According
to your requirements there are various control
systems available. For traversing loads there are
also different trolley designs to meet your particu-
lar demands. Aircraft construction,
assembly lines, chemicalindustry, dairies, electro plating, explosives and
pyrotechnics industry, food industry, foundries, furniture industry, glass industry, lacquer and varnish factories, match industry, mechanical
engineering, auto industry, oil storage plants, on- and offshore, paint shops, paper industry,
power plants, refineries, sawmills, shipyards, space industry, tempering plants, textile industry. Proven in practice: JDN Air
Hoists manufacturer PROFI Seriesare superior in all places where safety has priority.
Unlike electric current, the compressed air power
driving medium does not produce any ignition risk.
This important advantage ensures JDN Air Hoists
are especially suitable for applications in hazar-
dous areas. JDN Air Hoists
STANDARD FEATURES TECHNICALDETAILS
• Fail-safe starting, low maintenance vane motor •
Chain sprocket in the mid section runs in dust-proof maintenance-free ball bearings •
Planetary gear box with long-life grease lubrication, all gears made of tempered or hardened high-grade steel • Load chain and hooks manufactured from high quality tempered steels with a breaking strength of five times the nominal load
THE ADVANTAGES AT A GLANCE
Strong – Fast – Silent High performance with more efficiency by reliability plus high lifting and lowering
speeds. Low sound emissions. High Level of Safety Integrated
emergency stop switch in the main air supply
*. From 1t upwards with overload protection. Oil-Free Operation Patented, permanent motor lubrication during operation, using a high-performance grease. No additional motor lubrication required. Patented Motor-Brake System For operation with low maintenance and little wear. Based on the proven design
of the JDN Mini Series. Modern Design – Compact Size Features no protruding control hoses or parts susceptible to damage, making the new PROFI also suitable for horizontal pulling. 100% Duty Rating – No Downtime
Suited For Application In Hazardous Areas According to EC Directive on Hazardous Locations 94/9/EEC
As standard: II 2 GD IIA T4(X) / II 3 GD IIB T4(X)
With increased spark protection: II 2 GD IIC T4(X)
4
*Up to PROFI 20TI