| 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: Engineered with precision at 245Mpa as our standard, this machine epitomizes excellence. In our pursuit of continuous innovation, specifications may evolve. Please be aware that such enhancements may not be individually communicated.
Step 1: Gently introduce the plate, ensuring meticulous alignment for optimal material preparation.
Step 2: The upper roller gracefully moves horizontally to the -X position, then descends majestically to Y1. Meanwhile, the lower roller elegantly reverses, positioning the steel plate perfectly for formation.
Step 3: As the lower roller initiates its forward rotation, the upper roller applies a precise downward pressure, setting the stage for expert shaping.
Step 4: The upper roller descends with precision to Y2, holding position as the lower roller maintains a seamless forward rotation.
Step 5: Upon reaching the plate's end, the top roll comes to a pause at Y3, executing an impeccable direct pressure pre-bending to the plate's termination.
Step 6: With finesse, the top roll ascends to Y2-α, glides horizontally to the +X position, applies downward pressure to Y2 once more, while the lower rolls advance forward.
Step 7: As the culmination of the plate is reached, the top roll halts at Y3 yet again, delivering an exemplary direct pressure pre-bending on the plate's extremity.
Step 8: Majestically, the top roll returns to X=0, descends to Y4. The lower rolls engage in a harmonious forward/reverse motion, facilitating precision compensation bending.
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