Kiln REFRA RIG II The complete installation system
REFRA-Rig II provides a complete installation system satisfying every requirement in respect of long-life technology, and its extensive equipment meets every need. Available for inside diameters of lining of 1400 to 6100 mm in seven different types.
In the light of stringent requirements, particular attention was devoted during development to low overall weight and also low weights of the individual components, in order to ensure simple and rapid assembly. But in order to meet the rough working conditions, all the load bearing parts are made from galvanised steel and all the other parts from aluminium.
The mobile platform is made from square aluminium members which, despite their low weight, have high stability. Stable, lockable double runner wheels enable transport, both in the horizontal and in the vertical kiln direction. All other steel parts, for example the rail members, the railings or gratings of the floor covering, consist of hot galvanised steel.
The actual lining arch consists of aluminium profiles, in which the supply lines for the pneumatic props are integrated so as to have optimal protection. The pressure gauge and pneumatic pump are also accommodated here. The pneumatic arch segments are made from high-strength aluminium profiles.
The individual segments are accurately adjusted to the particular rotary kiln diameter by means of an adjusting screw. The hoses between the switches and the hydraulic cylinders have different coloured markings and can be connected very quickly by plug-in connections. All the pneumatic connections correspond to the latest state of the compressed air art
Advantages at a glance:
• Lightweight and yet very rugged construction
• Entire working area being illuminated uniformly by means of the supplied 24 volt halogen spotlights
• Bracing of the ring is effected by means of a hydraulic cylinder, which can also be operated manually, if necessary.
• Entire system being fed from a central power supply
• Simple assembly
• Reliable and efficient method of kiln lining
• Rugged in use – intelligent in every detail