Double-roll Crusher Features 1. Features compact structure,uniform crushing performance, convenient and fast crushing sizes adjustment. 2. Crushed pellet has a length range of 0.6-1.5mm, or a length range of 1-2.5mm. 3. Specially designed hopper ensures consistent material feeding. 4. Be equipped with bypass for pellets that needn¡¯t to be crushed. 5. Automatic power off when the pellets go through the bypass 6. Adopts v-belt drive allowing stable transformation, low noise, safe and simple operation 7. 20x170 model adopts specially designed roller distance adjusting structure for simple and stable adjustment.