... : 1, direct manufacturer; 2,spare parts free supply; 3, excellent after-service. Coal/ briquette machine/ OEM Manufacturer/3-16t/h1, Coal/ ... , energy saving , easy to transport , increase of wastes Utilization, with good economic and social benefits. ... diameter100---120mm100---140mm100---160mm180--220mmBriquette height70--80mm100mmPower5.5--7.5kw5.5--7.5kw7.5kw11kwPulley speed406±10r/min406±10r/ ...