Coal briquette machine is mainly used for pressing powdery materials which is difficult to be mold, it has high pressure, revolution adjustable and screw feeding setting etc. Skytar coal briquette machine use electromagnetism governor motor which connect with belt wheeler and rotary reducer then spread power to main shaft through rod pin coupler. Main shaft and driven shaft keep synchronized operation though exposed gear.

Briquette shape of coal briquette machine determine its inflammability and breathability means more irregularity will make better using. Skytar machine keep researching the technology of different alloy mould types roller which could be mold disposable and the materials include nickel, chromium, manganese, molybdenum, titanium etc, it has high strength, better tenacity and resistance. The shape of final briquettes can be oval, pillow shape, square, rectangular and so on, we can also design the shape of briquettes based on customer's demand. The final briquettes can be used as making gas, civil fuel, blast furnace smelting raw materials and chemicals etc.