FRAME NUMBER Frame No. Punching Position of frame 1 ton series Model Punching format 5K 6FG 1 0 02-6FG 1 0 6FG 1 4 02-6FG 1 4 6FG 1 5 02-6FG 1 5 6FG 1 8 02-6FG 1 8 4Y 40-6FG 1 0 42-6FG 1 0 40-6FG 1 4 42-6FG 1 4 40-6FG 15 42-6FG 1 5 40-6FG 18 42-6FG 1 8 1D Z 6FD 1 0 6FD18-10001 02-6FD 1 0 6FD 1 4 02-6FD 1 4 6FD 1 5