1998 Chun Zu CDH-8 2-Blow, 2-Die Cold Header Machine
| Nominal Bolt Capacity | 0.315" | 8.001 mm |
| Max Cut-Off Dia (85000 PSI Tensile) | 0.315" | 8.001 mm |
| Min Cut-Off Length | 0.63" | 16.002 mm |
| Max Transfer Blank Length | 4.134" | 105 mm |
| Max Kickout Length | 4.134" | 105 mm |
| Min Kickout Length | 2.992" | 75.997 mm |
| Blank Shank Length Capacity | 2.992" | 75.997 mm |
| Punch Knockout Stroke (Both Punches) | 0.472" | 11.989 mm |
| Max Production Capacity | 240 pt/min. | 240 pt/min. |
| Min Production Capacity | 120 pt/min. | 120 pt/min. |
| Max Speed (1.96" or less under head) | 240 pt/min. | 240 pt/min. |
| Max Speed (2.16" - 2.99") | 200 pt/min. | 200 pt/min. |
| Power (Main Drive) | 20 hp | 14.9 kW |
| Heading Tonnage | 50 T | 45.359 t |
| Coolant Capacity | 124 gal | 0.5 m³ |
| Dimensions | 15'x6'x6'H | 15'x6'x6'H |
| Weight | 20,900 lb | 20,900 lb |
