| Customization: | Available |
|---|---|
| Type: | Rolling Machine |
| Forging Forming Method: | Mold Forging |
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| NO. | Name | Parameter | |
| 1 | Pressure | 140 Tons | |
| 2 | Maximum plate width | 3200 mm | |
| 3 | Roller working length | 3300 mm | |
| 4 | Maximum plate thickness | Asymmetric rolling | T12×B3200 min×Φ700mm (σs ≤ 245 MPa) |
| Symmetric rolling | T16×B3200 min×Φ700mm (σs ≤ 245 MPa) |
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| 5 | Length of straight section at end under full load | ≤ (2~25) times plate thickness | |
| 6 | Upper roller diameter | Φ340 mm | |
| 7 | Lower roller diameter | Φ180 mm | |
| 8 | Center distance between two lower rollers | 300 mm | |
| 9 | Rolling speed | About 4 m/min | |
| 10 | Upper roller pressure speed | About 120 mm/min | |
| 11 | Number of rollers | 4 | |
| 12 | Number of roller groups | 1 | |
| 13 | Main motor power | 15 kw | |
| 14 | Hydraulic motor power: | 5.5 kw | |
| 15 | Mobile motor power: | 2.2 kw | |
| 16 | Dimensions | 6000*1500*1600 mm | |
| 17 | Weight | About 12 Tons | |
Note: Our machine is engineered with a standard design of 245Mpa. As we continually enhance our products for superior performance, please be aware that certain parameters may evolve. Rest assured, these improvements are made to elevate your experience without prior notification.
Step 1: Begin by expertly feeding the plate and ensuring precise alignment of the material for seamless processing.
Step 2: Engage in advanced positioning as the upper roller expertly navigates horizontally to the -X position, then descends to the Y1 position. The lower roller adeptly reverses, positioning the steel plate for optimal forming.
Step 3: As the lower roller rotates forward, the upper roller applies calculated pressure downward, setting the stage for precise shaping.
Step 4: The process continues as the upper roller is precisely pressed down to the Y2 position, pausing momentarily, while the lower roller maintains its forward rotation.
Step 5: Upon reaching the plate end, the top roll pauses at Y3, executing direct pressure pre-bending for impeccable edge formation.
Step 6: Continuing with finesse, the top roll elevates to Y2-α, moves horizontally to +X, then descends to Y2 once more. The lower rolls advance, executing a flawless progression.
Step 7: On reaching the plate end again, the top roll halts at Y3 for a second round of direct pressure pre-bending, ensuring superior edge quality.
Step 8: Completing the process, the top roll transitions to X=0, presses down to Y4. The lower rolls engage in forward/reverse action for comprehensive compensation bending, concluding with precision.
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