BLPA-25 Compact Precision Open-Type Single-Point Power Press is engineered for high-efficiency stamping and forming of small-scale precision components. With a nominal capacity of 250 kN, this machine features a high-rigidity frame constructed from steel plates that have undergone rigorous heat treatment to eliminate internal stress, ensuring long-term structural stability. It is equipped with a highly sensitive dry clutch brake system and a dual solenoid valve, which work in tandem with a hydraulic overload protector to guarantee the accuracy and safety of the slide during operation and stopping. The BLPA-25 supports a maximum die height of up to 260 mm and utilizes a manual slide adjustment device. This feature ensures quick and precise die setup, reducing downtime while improving operational efficiency and consistency in high-precision stamping applications.
| Model | BLPA-15 | BLPA-25 | BLPA-35 | BLPA-45 | BLPA-60 | BLPA-80 | BLPA-110 | BLPA-125 | BLPA-160 | BLPA-200 | BLPA-260 | BLPA-315 | BLPA-400 | ||||||||||||
| V | V | H | V | H | V | H | V | H | V | H | V | H | V | H | V | H | V | H | V | H | V | H | V | H | |
| Nominal Capacity (kN) | 150 | 250 | 250 | 350 | 350 | 450 | 450 | 600 | 600 | 800 | 800 | 1100 | 1100 | 1250 | 1250 | 1600 | 1600 | 2000 | 2000 | 2600 | 2600 | 3150 | 3150 | 4000 | 4000 |
| Nominal Pressure Stroke (mm) | 1 | 3.2 | 1.6 | 3.2 | 1.6 | 3.2 | 1.6 | 4 | 2 | 4 | 2 | 6 | 3 | 6 | 3 | 6 | 3 | 6 | 3 | 7 | 3.5 | 7 | 3.5 | 8 | 4 |
| Strokes per Minute-Speed Changing |
130-200 | 60-140 | 130-200 | 40-120 | 110-180 | 40-110 | 100-150 | 35-90 | 80-120 | 35-80 | 80-120 | 30-60 | 60-90 | 30-60 | 60-90 | 20-50 | 40-70 | 20-50 | 50-70 | 20-40 | 40-50 | 20-35 | 30-45 | 15-30 | 20-40 |
| Strokes per Minute-Stable Speed | - | 110 | 110 | 85 | 85 | 75 | 75 | 65 | 65 | 65 | 65 | 50 | 50 | 50 | 50 | 35 | 35 | 35 | 35 | 30 | 30 | 30 | 30 | 25 | 25 |
| Strokes of Slide (mm) | 60 | 70 | 30 | 70 | 40 | 80 | 50 | 120 | 60 | 150 | 70 | 180 | 80 | 180 | 80 | 200 | 90 | 200 | 100 | 250 | 150 | 250 | 150 | 300 | 200 |
| Max.Die Height (mm) | 200 | 195 | 215 | 220 | 235 | 250 | 265 | 310 | 340 | 340 | 380 | 360 | 410 | 360 | 410 | 460 | 510 | 460 | 510 | 500 | 550 | 550 | 600 | 550 | 600 |
| Die Height Adjustment (mm) | 50 | 50 | 50 | 55 | 55 | 60 | 60 | 75 | 75 | 80 | 80 | 80 | 80 | 80 | 80 | 100 | 100 | 110 | 110 | 120 | 120 | 120 | 120 | 150 | 150 |
| (D*E*H2) Worktable Size (mm) | 680x300x70 | 680x300x70 | 680x300x70 | 800x400x70 | 800x400x70 | 850x440x80 | 850x440x80 | 900x500x80 | 900x500x80 | 1000x550x90 | 1000x550x90 | 1150x600x110 | 1150x600x110 | 1150x600x110 | 1150x600x110 | 1250x800x140 | 1250x800x140 | 1400x820x160 | 1400x820x160 | 1500x840x180 | 1500x840x180 | 1600x860x190 | 1600x860x190 | 1800x880x220 | 1800x880x220 |
| (F*G*H1) Slide Bottom Size (mm) | 300x220x50 | 300x220x50 | 300x220x50 | 360x250x50 | 360x250x50 | 400x300x60 | 400x300x60 | 500x360x70 | 500x360x70 | 560x420x70 | 560x420x70 | 650x470x80 | 650x470x80 | 650x470x80 | 650x470x80 | 990x550x90 | 990x550x90 | 1130x630x90 | 1130x630x90 | 1130x700x100 | 1130x700x100 | 1130x720x100 | 1130x720x100 | 1300x810x105 | 1300x810x105 |
| Throat depth (mm) | 155 | 155 | 155 | 205 | 205 | 225 | 225 | 255 | 255 | 280 | 280 | 305 | 305 | 305 | 305 | 405 | 405 | 415 | 415 | 425 | 425 | 435 | 435 | 445 | 445 |
| Distance between Column (mm) | 436 | 418 | 418 | 488 | 488 | 502 | 502 | 526 | 526 | 534 | 534 | 616 | 616 | 616 | 616 | 660 | 660 | 800 | 800 | 920 | 920 | 990 | 990 | 1220 | 1220 |
| Height of working face (mm) | 675 | 795 | 795 | 790 | 790 | 790 | 790 | 785 | 785 | 830 | 830 | 830 | 830 | 830 | 830 | 900 | 900 | 1015 | 1015 | 1030 | 1030 | 1090 | 1090 | 1090 | 1090 |
| Dia.Of Shank Hole (mm) | Ø38.1 | Ø38.1 | Ø38.1 | Ø38.1 | Ø38.1 | Ø38.1 | Ø38.1 | Ø50 | Ø50 | Ø50 | Ø50 | Ø50 | Ø50 | Ø50 | Ø50 | Ø65 | Ø65 | Ø65 | Ø65 | Ø65 | Ø65 | Ø65 | Ø65 | Ø80 | Ø80 |
| Main motor (kW*P) | (vs)2.2*6 | (vs)3.7*4 | (vs)3.7*4 | (vs)3.7*4 | (vs)3.7*4 | (vs)5.5*4 | (vs)5.5*4 | (vs)5.5*4 | (vs)5.5*4 | (vs)7.5*4 | (vs)7.5*4 | (vs)11*4 | (vs)11*4 | (vs)11*4 | (vs)11*4 | (vs)15*4 | (vs)15*4 | (vs)18.5*4 | (vs)18.5*4 | (vs)22*4 | (vs)22*4 | (vs)30*4 | (vs)30*4 | (vs)37*4 | (vs)37*4 |
| Die height adjuster (kW) | Manual Operation | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 1.1 | 1.1 | 1.1 | 1.1 | 1.5 | 1.5 | 1.5 | 1.5 | 2.2 | 2.2 | ||||||||
| Air Pressure (MPa) | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 |
| Presses Precision | GB(JIS)1class | ||||||||||||||||||||||||
| (O*B*C) Overall Dimensions (mm) | 1200x830x1950 | 1280x850x2200 | 1280x850x2200 | 1380x900x2400 | 1380x900x2400 | 1600x950x2500 | 1600x950x2500 | 1600x1000x2800 | 1600x1000x2800 | 1800x1180x3000 | 1800x1180x3000 | 1900x1300x3200 | 1900x1300x3200 | 1900x1300x3200 | 1900x1300x3200 | 2300x1400x3800 | 2300x1400x3800 | 2615x1690x4075 | 2615x1690x4075 | 2780x1850x4470 | 2780x1850x4470 | 2870x1980x4600 | 2870x1980x4600 | 2950x2070x4720 | 2950x2070x4720 |
| Presses weight (Ton) | 1.8 | 2.0 | 2.0 | 3 | 3 | 3.7 | 3.7 | 5.5 | 5.5 | 6.5 | 6.5 | 9.5 | 9.5 | 9.8 | 9.8 | 16 | 16 | 23 | 23 | 31 | 31 | 33 | 33 | 42 | 42 |
| Die Cushion Capacity (kN) | - | - | - | 23 | 23 | 23 | 23 | 36 | 36 | 36 | 36 | 63 | 63 | 63 | 63 | 100 | 100 | 140 | 140 | 140 | 140 | 140 | 140 | 140 | 140 |
| Stroke (mm) | - | - | - | 50 | 50 | 50 | 50 | 70 | 70 | 70 | 70 | 80 | 80 | 80 | 100 | 100 | 100 | 100 | |||||||
| DieCushionEffectiveArea (mm²) | - | - | - | 300x230 | 300x230 | 300x230 | 300x230 | 350x300 | 350x300 | 450x310 | 450x310 | 500x350 | 500x350 | 650x420 | 710x480 | 810x480 | 810x480 | 810x480 | |||||||
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