BLKP-400 Versatile Balanced-Stroke Cold Forging Toggle Type Power Press delivers a nominal capacity of 4000 kN and supports flexible stroke options of 160 mm or 180 mm for a range of cold forging processes such as upsetting, coining, and sizing. The knuckle-joint mechanism improves material flow during forming, enhancing the structural consistency of forged parts. It features a 550 × 660 mm worktable and an electric slide adjustment system with hydraulic locking, providing stable setup conditions for multi-station die applications and improving overall production efficiency in cold forging operations.
| Model | BLKP-260 | BLKP-400 | BLKP-650 | BLKP-850 | BLKP-1000 | BLKP-1250 | BLKP-2000 | ||||||||
| S | V | S | V | S | V | S | V | S | V | ||||||
| Nominal Capacity | (kN) | 2600 | 4000 | 6500 | 8500 | 10000 | 12500 | 20000 | |||||||
| Nominal Pressure Stroke | (mm) | 4 | 6 | 8 | 8 | 8 | 8 | 8 | |||||||
| Strokes of Slide | (mm) | 120 | 160/180 | 160/180 | 180 | 160 | 250 | 180 | |||||||
| Strokes per Minute | (S.P.M) | 40 | 30-50 | 32 | 25-40 | 30 | 25-35 | 30 | 25-35 | 30 | 25-35 | 25 | 25-30 | 22 | 22-32 |
| Max.Die Height | (mm) | 370 | 400 | 400 | 400 | 500 | 600 | 550 | |||||||
| Max weight | (Kg) | 500 | 800 | 1000 | 1000 | 1200 | 1200 | 2000 | |||||||
| Worktable Size | (mm) | 500x600x100 | 550x660x120 | 600x700x150 | 600x700x180 | 700x800x180 | 800x1000x200 | 1000x800x250 | |||||||
| Slide Bottom Size | (mm) | 400x420 | 400x500 | 450x550 | 450x550 | 480x650 | 800x800 | 800x700 | |||||||
| Height of working face | (mm) | 700 | 820 | 1000 | 1030 | 1300 | 1455 | 2030 | |||||||
| Die Height Adjustment | (mm) | 15 | |||||||||||||
| Air Pressure | (MPa) | 0.55 | |||||||||||||
| Main motor | (kW*P) | 25*4 | 50*4 | 75*4 | 75*4 | 100*4 | 100*4 | 150*6 Inverter | |||||||
| Lower top material | |||||||||||||||
| Mold pad capacity | (kN) | 100 | 150 | 300 | 300 | 500 | 500 | 800 | |||||||
| Ram stroke | (mm) | 50 | 60 | 70 | 70 | 70 | 100 | 80 | |||||||
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