Description Overview Three identical HKS 3 mechanical machines, each with a width of 170 inches and a gauge of 28. All machines were manufactured in 1993 and operate at 1800 rpm. Machine 1 Specifications Model: HKS 3 Width: 170 inch Year: 1993 Gauge: 28 Serial: 79401 Needle no: 3745 G104 Tong no: C-28-80 Guide no: L-28-93/3P-0 Sinker no: P-28-88/VP-28 Type: Mechanical Rpm: 1800 Machine 2 Specifications Model: HKS 3 Width: 170 inch Year: 1993 Gauge: 28 Serial: 79394 Needle no: 3745 G104 Tong no: C-28-80 Guide no: L-28-93/3P-0 Sinker no: P-28-88/VP-28 Type: Mechanical Rpm: 1800 Machine 3 Specifications Model: HKS 3 Width: 170 inch Year: 1993 Gauge: 28 Serial: 79398 Needle no: 4345 G101 Tong no: C-28-80 Guide no: L-28-93/3P-0 Sinker no: P-28-88/VP-28 Type: Mechanical Rpm: 1800