Descriptions:
●The frame is steel-welded construction, vibration to eliminate stress, with high strength and good rigidity.
●The ram is adopted hydraulic top-drive with two cylinders, working smoothly and stably.
●Mechanical stop nuts ensure stable and reliable positioning accuracy.
●The ram's stroke and the back gauge's position are controlled and speedily adjusted by nc conroller.
●Crowned bottom die holder for deflection compensating is adopted for the machines above 200tons.
●There is deflection compensation unit installed in the top tool holder.
●When the nominal pressure reaching 200tons, the unit will be installed under bottom tool.
Standard configures:
Hydraulic system:
1.Bosch (german) or First(usa) make sure good working, long service life and low noise.
2. NOK oil seal (from Japan) prevents oil leaking with long service life.
3. Sleeve type pipe joint to make sure there is no oil leaking.
4. Best quality pump provide long service life and low noise.
Electric system:
1.Schneider or simense electric parts with good quality and easy to replace around the world.
2. Autonics digital displayer (from Korea) has good accuracy and long life.
3. Autonics encoder (from Korea) has good accuracy and long life.
4. Best quality motor provide enough power and low noise.
Technical Data：
| Model |
Bending Pressure (KN) |
Bending Length (mm) |
Vertical Column (mm) |
Throat Depth (mm) |
Stroke (mm) |
Open Height (mm) |
Main Motor (KW) |
Weight (kg) |
Shape Size(mm) L×W×H |
| HPK-30/1300 |
300 |
1300 |
1065 |
200 |
90 |
320 |
3 |
1700 |
1450×1050×1880 |
| HPK-40/2000 |
400 |
2000 |
1650 |
200 |
100 |
340 |
4 |
2700 |
2150×1080×2070 |
| HPK-40/2500 |
400 |
2500 |
2050 |
250 |
100 |
340 |
4 |
3200 |
2650×1080×2070 |
| HPK-63/2500 |
630 |
2500 |
2050 |
250 |
100 |
340 |
5.5 |
4300 |
2650×1300×2330 |
| HPK-80/2500 |
800 |
2500 |
2050 |
250 |
100 |
350 |
7.5 |
5500 |
2650×1320×2380 |
| HPK-100/2500 |
1000 |
2500 |
2050 |
320 |
150 |
350 |
7.5 |
6000 |
2650×1420×2430 |
| HPK-100/3200 |
1000 |
3200 |
2650 |
320 |
150 |
410 |
7.5 |
7000 |
3350×1420×2450 |
| HPK-125/3200 |
1250 |
3200 |
2650 |
320 |
150 |
410 |
7.5 |
7500 |
3350×1450×2500 |
| HPK-100/4000 |
1000 |
4000 |
3100 |
320 |
150 |
410 |
7.5 |
8800 |
4150×1470×2500 |
| HPK-125/4000 |
1250 |
4000 |
3100 |
320 |
150 |
410 |
7.5 |
9500 |
4150×1470×2550 |
| HPK-160/3200 |
1600 |
3200 |
2650 |
320 |
200 |
480 |
11 |
10000 |
3350×1650×2500 |
| HPK-160/4000 |
1600 |
4000 |
3100 |
320 |
200 |
480 |
11 |
11800 |
4150×1700×2550 |
| HPK-160/6000 |
1600 |
6000 |
4800 |
320 |
200 |
480 |
11 |
19500 |
6800×1800×3000 |
| HPK-200/3200 |
2000 |
3200 |
2650 |
320 |
200 |
560 |
15 |
12500 |
3350×2000×2900 |
| HPK-200/4000 |
2000 |
4000 |
3100 |
320 |
200 |
560 |
15 |
13000 |
4150×2000×2900 |
| HPK-200/5000 |
2000 |
5000 |
4000 |
320 |
200 |
560 |
15 |
16500 |
5200×2050×3050 |
| HPK-200/6000 |
2000 |
6000 |
4500 |
320 |
200 |
560 |
15 |
20000 |
6080×2300×3200 |
| HPK-250/3200 |
2500 |
3200 |
2650 |
400 |
250 |
560 |
18.5 |
16000 |
3350×2050×3100 |
| HPK-250/4000 |
2500 |
4000 |
3100 |
400 |
250 |
560 |
18.5 |
18000 |
4150×2050×3100 |
| HPK-250/6000 |
2500 |
6000 |
4800 |
400 |
250 |
560 |
18.5 |
25000 |
6500×2200×3100 |
| HPK-300/3200 |
3000 |
3200 |
2650 |
400 |
250 |
560 |
22 |
18500 |
3350×2100×3200 |
| HPK-300/4000 |
3000 |
4000 |
3100 |
400 |
250 |
560 |
22 |
22000 |
4150×2100×3300 |
| HPK-300/6000 |
3000 |
6000 |
4800 |
400 |
250 |
560 |
22 |
28500 |
6500×2100×3450 |
| HPK-400/4000 |
4000 |
4000 |
3100 |
400 |
250 |
560 |
30 |
25000 |
4150×2180×3400 |
| HPK-400/6000 |
4000 |
6000 |
4800 |
400 |
250 |
560 |
30 |
34000 |
6500×2300×3800 |
