




Stainless Steel Pot Shell Stretching Hydraulic Press
The 400-ton stainless steel pot liner stretching hydraulic press represents a highly specific and typical application. Pot liners—such as those found in rice cookers, pressure cookers, and soup pots—are quintessential deep-drawn products demanding high surface finish quality.
Description
The 400-ton stainless steel pot liner stretching hydraulic press represents a highly specific and typical application. Pot liners (such as the inner liners of rice cookers, pressure cookers, and soup pots) are classic deep-drawn products requiring high surface finish.
Functional Advantages
Efficient Forming:
Suitable for bending, stretching, and other forming processes of high-strength steel plates. Capable of stretching heads, stainless steel tanks, pots, bowls, and utensils.
High Automation:
Can be equipped with a blanking buffer device to automate blanking and blanking processes, reducing manual intervention.
Energy Efficiency & Flexibility:
Low noise, compact size, energy-saving, adjustable speed, adaptable to different batch production requirements.
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Compression molding process
Customer Case
Technical Specifications
| YD27 Parameters | Unit | 100T | 200TA | 200TB | 315T | 500T | 630T | 800T | 1000T |
|---|---|---|---|---|---|---|---|---|---|
| Liquid Pressure | MPa | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Effective Stroke of Slider | mm | 600 | 600 | 700 | 800 | 900 | 900 | 900 | 900 |
| Open Height | mm | 900 | 900 | 1200 | 1250 | 1500 | 1500 | 1500 | 1500 |
| Effective Area of Workbench | mm | 750×700 | 800×800 | 1000×1000 | 1260×1160 | 1400×1400 | 1500×1500 | 1600×1600 | 1600×1600 |
| Free Fall Speed | mm/s | 90 | 100 | 100 | 120 | 120 | 130 | 150 | 150 |
| Pressing Speed | mm/s | 17 | 14 | 14 | 11 | 18 | 18 | 18 | 18 |
| Return Speed | mm/s | 110 | 110 | 110 | 100 | 170 | 180 | 180 | 190 |
| Motor Power | kW | 7.5 | 7.5 | 7.5 | 22 | 37 | 44 | 60 | 74 |
| Hydraulic Pad Ejecting Force | T | 50 | 60 | 60 | 100 | 160 | 200 | 315 | 400 |
| Ejecting Stroke | mm | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 |
| Hydraulic Pad Area | mm | Φ500 | Φ550 | 750×600 | 750×750 | 1050×1050 | 1200×1200 | 1200×1200 | 1200×1200 |
Detailed Parameters
| YD27 Parameters | Unit | 100T | 200TA | 200TB | 315T | 500T | 630T | 800T | 1000T |
|---|---|---|---|---|---|---|---|---|---|
| Liquid Pressure | MPa | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Effective Stroke of Slider | mm | 600 | 600 | 700 | 800 | 900 | 900 | 900 | 900 |
| Open Height | mm | 900 | 900 | 1200 | 1250 | 1500 | 1500 | 1500 | 1500 |
| Effective Area of Workbench | mm | 750×700 | 800×800 | 1000×1000 | 1260×1160 | 1400×1400 | 1500×1500 | 1600×1600 | 1600×1600 |
| Free Fall Speed | mm/s | 90 | 100 | 100 | 120 | 120 | 130 | 150 | 150 |
| Pressing Speed | mm/s | 17 | 14 | 14 | 11 | 18 | 18 | 18 | 18 |
| Return Speed | mm/s | 110 | 110 | 110 | 100 | 170 | 180 | 180 | 190 |
| Motor Power | kW | 7.5 | 7.5 | 7.5 | 22 | 37 | 44 | 60 | 74 |
| Hydraulic Pad Ejecting Force | T | 50 | 60 | 60 | 100 | 160 | 200 | 315 | 400 |
| Ejecting Stroke | mm | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 |
| Hydraulic Pad Area | mm | Φ500 | Φ550 | 750×600 | 750×750 | 1050×1050 | 1200×1200 | 1200×1200 | 1200×1200 |



