Briquette press of RUF 1100

The pressing part of briquette press and its hydraulic drive are mounted on the bearing frame having elastic damping support. The cabinet of electroautomatic equipment is also located on frame and integrated into press. On press the electrical wiring and laying of wires and cables in protective cases is made that allows to use it at once, previously having connected to the power supply network and to system of supply of material.

The press and its system of automation are developed and constructed for work at surrounding temperature from +5 °C to +40 °C. From the point of view of providing guarantee certificates, operating conditions, other than these, demand additional design features. Use of press out of the covered rooms demands the additional options protecting press from frost and other adverse weather conditions.

Except for small amount of the purchased parts, the majority of components and nodes of briquette press have been developed and made on RUF GmbH. Designing, production and assembly - all this is carried out in Germany, on the main production in of Zaisertshofen.

Material supply:

• The loading bunker having the reinforced design from steel sheets with aperture 400 x 800 mm;
• Bunker volume pribl. 150 liters;
• Mixer with the drive electric motor of 0,55 kW for prevention of doming in material in the bunker;
• Feeding screw with the drive electric motor of 1,5 kW;
• Time of loading of material is regulated by the programmable controller automatically.

Preliminary compression of material:

• Vertically located hydraulic cylinder.
• Pressure size for the camera of preliminary compression is established by the operator from the TP177B control panel depending on material;
• The control unit of length of the course of rod of the cylinder which information is used for automatic adjustment of time of loading of material is located out of the camera of preliminary compression for protection against dust.

Main compression of material:

• Horizontally located main hydraulic cylinder.
• Pressure size for the main cylinder (to 300 bars) is also established by the operator from the TP177B control panel depending on material;
• Diameter of the cylinder - mm ø350, max. pressure force is 300 tons (at 300 bars).

Press productivity:

• Depending on installations - to 600 briquettes an hour or 900-1000kg/h (depending on fraction and density of material)

Briquette size:

• 240 x 70 mm in section;
• Length of briquette of 40 ÷ 110 mm depending on installations and type/sizes of the bricketed material (the approximate weight of briquette from wood sawdust with humidity of 8-12% about 1500-1700 gr, length will make pribl. 90 - 100 mm);
• Max. specific pressure pribl. 1.776 kg/cm ² (at 300 bars).