GSB-80KN hydraulic swing arm die cutting machine 1.for leather,rubber,plastic,paper,etc 2.self-lubricating ... -80KN hydraulic swing arm die cutting machine GSB – 80KN Smallest hydraulic swing beam cutting press Application: Used for cutting nonmetal materials such as leather ... simple and convenient setting of cutter depth. 4. The whole machine uses self-lubricating system to reduce wear and extend the ...