1.Rubber roller building machine PTM-1080 model is suitable for processing industrial rolls such as steel mill rolls, textile rolls and dyeing rolls. 2. Our rubber roller building machine equipped with E300CS power extruder and a complete industrial cooling system. 3. The rubber roller building machine is applicable to rubber compounding with all hardness range 15-100A. 4. The covering machine is easy Installation with our professional technical support. 5. Optional expansion covering function for special parts of the rubber rollers.