The project brought considerable economic profits to the customer with annual gains reaching 15 million yuan. Pebble Crushing Design Scheme. Project Site: Hangzhou, Zhejiang. Output Size: 05mm, 510mm, Material: Pebble. Equipment: PE Series Jaw Crusher, CS Series Spring Cone Crusher, Sand Making Machine, Vibrating Screen and Feeder and Feeder. Capacity: 250TPH. Date of .