C Frame Single Crank 60ton Variable Stroke Press Machine
Product Description
JH21-60L Adjustable Stroke Press Machine
1. Robust steel-welded gap frame body for heavy-duty durability
2. Dry-type pneumatic clutch & brake for precise cycle control
3. PLC + electric cam controller for intuitive, programmable operation
4. Standard two-hand button safety system; optional security light barriers available
5. Standard recycled thin oil lubrication reduces wear and simplifies maintenance
6. Eccentric bush on crankshaft enables manual stroke length adjustment via observation hole, suiting diverse workpiece needs
Power, precision, and safety in one versatile press—ideal for stamping, bending, and metal forming tasks.
JH21-60L variable stroke press machine specifications:
| JH21-60L | ||||
| Capacity | kN | 600 | ||
| Nominal Stroke | mm | 4 | ||
| Slide Stroke | mm | 10-150 | ||
| SPM | Fixed | min-1 | 70 | |
| Variable | min-1 | 60-80 | ||
| Max. Die Height | mm | 300 | ||
| Die Height Adjustment | mm | 80 | ||
| Throat Depth | mm | 300 | ||
| Between Columns | mm | 620 | ||
| Bolster | LR | mm | 900 | |
| FB | mm | 580 | ||
| Thk | mm | 110 | ||
| Bolster Opening | mm | φ200×40 | ||
| (Up Hole Dia.×Dpth×Low Hole Dia.) | ×φ180 | |||
| Slide Area | LR | mm | 680 | |
| FB | mm | 400 | ||
| Shank Hole | Dia. | mm | φ50 | |
| Dpth | mm | 80 | ||
| Main Motor Power | kW | 7.5 | ||
| Dimensions | FB | mm | 1680 | |
| LR | mm | 1260 | ||
| H | mm | 3050 | ||
| Net Weight | kg | 6500 | ||