JDN Air Hoists PROFI

Air Tugger from J.D. Neuhaus

Carrying capacities: 550 Lbs up to 100 Ton

Air pressure: 65 PSI (4 bar) or 85 PSI (6 bar)

The highest quality materials, coupled with six generations of experience result in a product that is second-to-none. The power hoist PROFI is available with rope or push-button control.

Standard Features

• Rugged construction, minimum headroom
• Small and handy relative to its capacity
• Simple design means low maintenance cost
• Impervious to dust, vapors, humidity and temperatures
• Unlimited switching and operation frequency
• Explosion proof
• Variable speed control
• Positive start system ensures a smooth start and consistent operation

Technical Details

• fail-safe starting conditions, low maintenance vane motor
• chain sprocket in the mid section runs in dust proof maintenance free ball bearings
• planetary gear in long life grease lubrication, all teeth made of tempered or hardened high grade steel
• chain and hook of high quality tempered steels with a breaking strength of five times the nominal load

Options

JDN Air Hoists mini

Carrying capacities: From 275 Lbs to 2200 Lbs

Air pressure: 85 PSI (6 bar)

Standard Features

• Patented wear-resistant breaking system
• Rugged lightweight aluminum housing
• Precise variable lifting and lowering speed
• Few components mean easy operation and low maintenance
• Very low headroom
• Easy to handle because of its low weight
• For extremely tough applications we recommend our robust JDN PROFI Series.

JDN Monorail Air Hoists

Carrying capacities: 10 Ton up to 115 Ton per unit

According to application JDN Monorail Hoists can be deployed as Double Lifting Gear: working in parallel as for example in BOP handling systems or working in tandem connected by a coupling rod as for example for handling grinding rollers in the cement industry.

Two versions, for each of the 75 and 100 tonne lifting capacity products in the EH range are now available in both double trolley as well as the previously available 4 trolley traverse drive versions. The new twin trolley drive versions, which offer more compact units for operation where limited space is available, are designated as EH 75 C and EH 100 C.

Standard Features

• Explosion-proof
• Low headroom
• Little air consumption
• High performance multi-vane motor with self-lubricating features and positive start-up system for a smooth start and consistent operation
• Trolleys with anti-drop and anti-climb devices
• All-steel cast iron construction
• Silencer for low noise operation

Options

JDN Supra-Low Monorail Hoists

Carrying capacities: 4 Ton up to 100 Ton

Air pressure: 85 PSI (6 bar)

Standard Features

• Special load chain guiding system to prevent side plate bending Lowest headroom in its capacity range
• Trolleys feature anti-drop and anti-climb device
• High efficiency, multi-vane drives for the hoisting and transporting section
• All-steel, cast iron design for highest performance in harshest environments
• Explosion-proof
• Positive start-up system to enable a smooth motor operation

Options

JDN Big Bag Handling Air Hoists

JDN big bag handling air hoists are available at carrying capacities of 1100 kg and 2200 kg with an air pressure of 6 bar.

Designs with one or two load hooks

With one load hook for cross beams. The large distance between the hook and the chain box is particularly advantageous. This guarantees that there is no danger of collision between the load and the chain box. With two load hooks for more complex multi-point cross beams or simple rod cross beams with two means of suspension.

Standard Features

• The same features as the Monorail Air Hoist EH, plus:
• Comprehensive Offshore Protection Package
• Special material for load-bearing components to prevent embrittlement in low temperature environment
• Specially treated load chain to prevent stress corrosion cracking in high corrosive areas

JDN Hydraulic Hoists PROFI

Carrying capacities: 3 Ton up to 100 Ton

Our hydraulic hoists can be deployed as an alternative to air driven units in all places where hydraulic lines, central hydraulic systems or hydraulic aggregates are existent.

Standard Features

The same features as the Monorail Air Hoist EH, plus:

• Comprehensive Offshore Protection Package
• Special material for load-bearing components to prevent embrittlement in low temperature environment
• Specially treated load chain to prevent stress corrosion cracking in high corrosive areas

JDN Hydraulic Monorail Hoists

Carrying capacities: 20 Ton up to 100 Ton

Our hydraulic hoists can be deployed as an alternative to air driven units in all places where hydraulic lines, central hydraulic systems or hydraulic aggregates are existent.

Standard Features

• predestined for application in explosion-endangered areas
• super-silent
• encapsuled and robust gear motor
• integrated overload switch-off
• only two supply connections at hoist
• “P” and “T”, leakage oil drained internally

JDN Subsea Hoists

The ultimate tool for every professional diver

PROFI subsea hoists are a versatile and indispensable tool for professional divers and are suitable for horizontal work as well as for oblique pulling.

Options

• Air or hydraulic drive
• Infinitely variable speeds can be regulated sensitively
• With overload protection
• Very versatile, also suitable for horizontal and oblique pulling thanks to hook suspension

JDN Cryogenic Hoists

Not only for the BOP Handling under arctic conditions

The JDN Hydraulic Monorail Hoists are suitable for operation with cryogenic hydraulic oil and work efficiently in a temperature range from -45°C to +40°C.

Options

• Temperature range -45° C up to +40° C
• Hydraulic drives
• Smooth starting of the drives due to preheating device
• Operation with cryogenic hydraulic oil
• Tested under real conditions and in operation in Siberia