JH21-45L Variable Stroke Pneumatic Press Machine with 45ton Capacity
Product Description
JH21-45L variable stroke pneumatic press machine
-7 shifts stroke length adjustable: 20/37/62/86/104/116/120mm
-mechanical adjustment device of stroke length, with help of pneumatic release
-hydraulic overload protection
-8 faces slide guide rails
45ton varaible stroke press machine specifications
| JH21-45L | ||||
| Capacity | kN | 450 | ||
| Nominal Stroke | mm | 4 | ||
| Slide Stroke | mm | 20-120 | ||
| SPM | Fixed | min-1 | 80 | |
| Variable | min-1 | 70-90 | ||
| Max. Die Height | mm | 270 | ||
| Die Height Adjustment | mm | 60 | ||
| Throat Depth | mm | 230 | ||
| Between Columns | mm | 550 | ||
| Bolster | LR | mm | 810 | |
| FB | mm | 440 | ||
| Thk | mm | 110 | ||
| Bolster Opening | mm | φ180×30 | ||
| (Up Hole Dia.×Dpth×Low Hole Dia.) | ×φ160 | |||
| Slide Area | LR | mm | 600 | |
| FB | mm | 360 | ||
| Shank Hole | Dia. | mm | φ40 | |
| Dpth | mm | 60 | ||
| Main Motor Power | kW | 5.5 | ||
| Dimensions | FB | mm | 1610 | |
| LR | mm | 1170 | ||
| H | mm | 2850 | ||
| Net Weight | kg | 4350 | ||