Coal Press Machine manufacturers Working principle: Ball press machine of main motor supplies power, and the power is transmitted to the reducer through the V-belt. The reducer and the drive shaft are connected through a coupling to achieve power transmission. There is a pair of pulleys on the ball pressure, and the gears begin to rotate in opposite directions at the same speed. The hydraulic cylinder supports the negative cylinder, hydraulic control valve pressure, hydraulic circuit and accumulator system.聽 The Ball Press Machine material in the storage bin can evenly enter the hopper of the forming machine, and the amount of material entering can be adjusted by adjusting the gate. At the beginning of the machine operation, the cylinder pressure on the material is gradually increased from small to large.After the pressure is reached, the molding pressure is gradually reduced, so that the molded material can be separated smoothly. Parameter: Model290360400450550650750850 Product output1-2t/h4t/h6t/h8t/h10t/h15t/h20t/h30t/h Width of roller200mm240mm250mm280mm300mm336mm400mm500mm Diameter of roller290mm360mm400mm450mm550mm650mm750mm850mm Power5.5kw7.5-15kw11-18.5kw15-22kw18.5-30kw30-45kw55-75kw75-90kw Speed of main shaft27r/min18r/min15r/min13r/min10r/min RetarderZQ235ZQ350 ZQ400ZQ400 ZQ500ZQ500ZQ500 ZQ650ZQ650 ZQ750ZQ750ZQ850 Type of pressure MechanicalMechanical hydraulic Material of roller65Mn65Mn 9cr2Mn From of structure Two roller single pressFour roller double press Bearing of main shaft 319*42097724*42097732*42097734*4 Main shaft45# SteelD:95mm 45# SteelD:110mm 45# SteelD:120mm 45# SteelD:135mm Forging steelD:165mm Forging steelD:250mm Forging steel Shape and sizeAccording to your request Performance characteristics: The material size can be used for 90-260 mesh. The ball press machine has the characteristics of high briquetting pressure, which can adjust the rotation of the main machine, and the machine is equipped with a screw feeding device, which is suitable for powdery materials that are difficult to shape. When the material supply is sufficient, the screw feeder with adjustable speed is a good choice, and the feeding quantity can be adjusted by monitoring the return quantity. Maintenance guide: Before ball press machine starts working, check all parts of the electrical appliances. Second, check the film holes of the two rollers to make the die hole position correct, if not correct, open the gear protection cover, loosen the driven gear, and adjust the six screws on the disc to make the two holes die the hole position is right, and then tighten the screw. The working distance between the two rollers is 0.4-07 mm.聽 If the distance is too large or too small, you can adjust the distance by loosening the wire pull, negative pulley, etc., then tighten the screws and pull the wires. When the machine begins to press the finished product, check whether the working surfaces of the two roots are identical and how there is a fault, then the protection of large gears must be removed, loosen the screw on the outer ring of the negative roller gear, and then adjust. FAQ: 1:What's your raw material? As different materials match different machines, so pls tell us what's your raw material, is it limestone powder, coal powder or other metal powder? 2:What is the moisture of raw material? The moisture determines whether dryer is needed in the process. 3:What is the size of raw material? It should be crushed if the size is bigger than 5mm. 4:What is the capacity you need? Different capacity match different models of machine, what's more, the smaller the capacity is, the simpler the process will be. 5:What is the shape of the product you want? We can provide you the balls shape, square shape and pillow shape etc.Coal Press Machine manufacturers website:http://www.zxmachines.com/briquette-machine/coal-press-machine/