HJ-200A with new designed shell is more advanced. Continuously finish drilling and binding automatically. LCD Screen displays work process and trouble solution. HJ-200A makes sure the documents are tight and orderly, and it is an ideal office equipment. FEATURE 1)Fully automatic: continuously finish drilling and binding automatically. No manual operation2)Wide binding range: suitable to different materials and sizes of paper 3)Perfect binding effect: binding tight and beautiful 4)Big LCD screen: display work process and trouble solution 5)Failure alarm: automatic self-test, display failure point when malfunction happens 6)Protection mechanism: special device to protect the drill and needle 7)Alternative mode: can drill only 8)Environmental protection: no smog, no bad smell 9)Safety voltage: ensure the user and machine safe Especially used to bind thick documents, upto 50 mm. Binding tight and beautiful. Punching with hollow drill, drive by motor. Fully automtaic drilling. Binding with nylon tube. Ensure the documents tinght and beautiful. Item Parameters Power supply 220V+5%, 50HZ Consume power 10-400w Binding capacity 1-50mm thickness 6-25mm margin Binding speed < 9s drill only <30s drill and bind Drill specification Ø7*50mm Binding method nylon tube heating and rivetingPreheating time 4-6min N.W. 40kg