(1)coal briquette press machine use hardened reducer,small size,high load carrying capacity.
(2)Thick internal impeller blade design,impeller and liner using wear-resistant cylinder body made of cast materials, life expectancy increased 4-5 times than ordinary materials.
(3)coal briquette press machine head can be replaced by a wear-resistant alloy steel,also easy to replace.
(4)head and cylinder use splicing forms so it can be opened when the overhaul , replacement of internal impeller and cylinder liner is very convenient.