... no maintenace 4.large capacity High Quality Belt Conveyor for CoalApplicable Range TD75 series belt conveyor is widely used in metallurgy, mine, ... materials.According to the different working environment,TD75 series belt conveyor can match with other machines,forming a production line ... 25, 1.6, 2.0, 2.5, 3.15, 4.0m/s.ParaTechnical diameterRoller typeBelt Speed(m/s) Belt Width(mm)500650800100012001400 ...