Auer Landmaschinen Oberösterreich

Auer hay cranes are fast, strong and versatile

... Top quality made in Austria

... Providing the ideal crane system for each building
... Auer makes the most of every situation

Hay cranes / Overhead cranes / Suspended slewing cranes - proven 1000 times over!

At Auer we make an effort to provide solid Austrian products that reliably satisfy the highest technical requirements.

Persuasive advantages

Extendible arm

• Extendible arms designed with capacity to spare enable the handling of large loads and
  ensure a long service life
• Good load distribution thanks to the uniform extension of all arm profiles thanks to
  robust chain proven millions of times around the world
• Extendible arms are strengthened by their use of high-strength ALFORM 700 special steel
• Rapid extension thanks to extensions mounted on roller bearings
• Internal hoses for extendible arms, developed by Auer all the way back in 1988, have proven their worth time and again and are now a general technical standard

Running gear

• Quiet and high-speed running gear with tracks or wheels made from high-quality plastic,
  no cheap flanged rollers
• Each wheel is mounted with two durable, dustproof ball bearings
• cornering running gear, offset running gear, transverse running gear  -
  the ideal running gear for every building

Cabs and hydraulics

• Ergonomic comfort seat with armrests
• Different cabin versions available: standard, design or glas cabin with aircon and radio available upon request

• All oil motors protected by overpressure valves
• Counter bearing of the rotary motor gear wheel as well as the drive wheel
  protects the oil motor shaft
• Safety valves prevent overloading of the crane and increase service life
• Low oil heating thanks to special control blocks - oil cooler available upon request
• Smooth and rapid operation thanks to the Powerjet system and Euro control -
  the same as on construction machinery
• In addition to the traditional valve control method, hydraulic pilot control or remote control are also possible
  
  

Claw

• A multitude of claw types are possible, with extension elements, load hooks, etc..
• Special claws such as logging claws, clamshell grabs, attachment plates for bulk goods, and wood chip claws
• Forged claw tines
• Claw up position unit with large slewing angle for optimal stacking

Crane systems for any building situation

We build hay cranes, Discus cranes with double slewing gear,
special cranes, industrial cranes and recycling cranes
with lifting torques between 3 mt and 24 mt and ranges up to 15 m

		Large buildings If the structural situation of the building allows it, powerful Auer crane systems can also offer assistance for work in barns
		Wide buildings Transverse running gear is quick to move longitudinally and transversely, offers good visibility and minimises extension time
		Narrow buildings Compact hay cranes with short turning radii substantially facilitate work and enable optimal use of the available storage space
		High buildings and deep silos The extendible arm of all our hay cranes can be positioned vertically, which is advantageous for silo filling and removal Hose guide in the industrial plastic chain - no hanging down of the hoses
		Curved track Travelling around corners just as smoothly as in a straight line Custom track gauges are possible, regardless of what angle parts of the building are to one-another
		Outside extensions For picking up feed from outside of the building, where the barn is not vehicle-accessible
		Positioning frame For obstacles in the centre of the building For low installation heights
		Chain winch Used in situations where the storage location is hard to access and cannot be reached directly with the extendible arm For silos or hay ventilation systems outside of the crane rails Silo rollers, extension elements, and attachment plates, as pictured here, are possible
		Hydraulic pilot control Similar to an excavator, the hay crane is directed by means of free-moving joysticks
		Remote control The crane can be operated from anywhere in the building The proportional valve technology allows for millimetre-accuracy during operation
		Air-conditioned cabin The built-in air conditioning not only cools and heats, but also dehumidifies The closed construction reduces the dust inside the cabin A good view down through the glass bottom