Copper wire granulator has much complicated processing process. lt is made up of a copper wire dual shaft pre-shredder, two conveying machines, a second copper wire crusher, copper separation system, dust collecting system etc..At fist, the pre-shredder will cut the materials into 10-15mm pieces. Then in the second crusher will crush the materials into 3-5 mm before further separation. The whole materal feeding process relies on the conveyors and you can change their convey ing speed according to your production. So it will be much more convenient. Dust collection system will be much more environmental protection. One to two people to operate it, benefit is better,space is more province.