This punching machine is designed to effortlessly punch fingers into PU and PVC conveyor belts in preparation for installing vulcanized splices. Depending on the desired finger dimensions, we offer a variety of toothed plates for the machine. Toothed plates are sold separately. (1) High-efficiency, high-precision finger punching. (2) Sharp and durable finger blade materials single or double tooth is optional. (3) Driven by electric power and pneumatic-to-hydraulic pump. (4) 10 tons hydraulic cylinders easy to assemble or disassemble for transportation. (5) Dies dimension:20*50mm,10*80mm,20*80mm (6) Drive mode: Pneumatic