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CNC Plastic tubes bending machine BST25-IV
Higher-precision bending Higher-efficiency processing Much lower energy consumption Short development cycle Save much space and labor cost
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Higher-precision bending
Higher-efficiency processing
Much lower energy consumption
Short development cycle
Save much space and labor cost
Physical and energy consumption parameters:
| Equipment model: BST25-IV |
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| Wiring power supply | / | Three-phase 380V 50Hz | ||
| Rated power | Kw.h | 13 | ||
| Energy consumption | Kw.h | 3.5~4.5 |
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| Air consumption | M³/min | 0.3~0.5 | ||
| Heating power | KW | 10 (peak value) | ||
| Length of heating furnace | mm | 3500 | ||
| Fan power | / | 380V variable frequency, flow: 300m3/h, pressure: 20kpa | ||
| Elbow (X) servo motor power | KW | 0.4 | ||
| Power of rotating (Z) servo motor | KW | 1.5 | ||
| Feeding (Y) servo motor power | KW | 0.4 | ||
| Net weight of equipment | KG | 2280 | ||
| Equipment color | / | Milk/Industrial Grey | ||
| Main equipment dimension | mm | 7200mm (L) | 1200mm (W) | 2000mm (H) |
| Floor area of equipment | mm | 9000mm (L) | 2200mm (W) | 2300mm (H) |
| Plus auxiliary equipment size and floor area | / | Refer to Chapter III | ||
Technical parameters:
| Production rate | S/bend | 0.1-7 |
| Processable materials | \ | PA11/PA12 (single/multilayer hose), PA612, PA6, PA66, PP, PE, TPV |
| Processable hose diameter | mm | Φ6-φ25 |
| Minimum bending angle that can be processed | Degree | 80 |
| Control air pressure | MPa | 0.6-0.8 |
| Heating temperature setting | \ | See the following table (Attached Table I) |
| Recommended Selection Bending Parameters | \ | See the following table (Attached Table II) |
Attached Table I:
| Material | Section I temperature (reference) | Section II temperature (reference) |
| PA612 | 185℃ | 175℃ |
| PA66 | 180℃ | 170℃ |
| PA6 | 170℃ | 160℃ |
| PA11/PA12 | 140-150℃ | 135-145℃ |
| PP | 125-135℃ | 100-110℃ |
| TPV | 150℃ | 140℃ |
| PE | 125-135℃ | 110-120℃ |
Attached Table II: (Recommended Selection of Hose Body Bending Parameters)
| Specification | Minimum bending radius | Minimum bending angle | Minimum straight-line distance between two right angles | Curvature | 80°C high temperature test |
| 6*1 | R15 | 80° | 25 | ≥85% | OK |
| 8*1 | R20 | 80° | 30 | ≥85% | OK |
| 10*1 | R25 | 80° | 40 | ≥85% | OK |
| 12*1 | R30 | 80° | 40 | ≥85% | OK |
| 12*1.25 | R30 | 80° | 40 | ≥85% | OK |
| 12*1.5 | R25 | 80° | 40 | ≥85% | OK |
| 14*1.25 | R35 | 80° | 45 | ≥85% | OK |
| 14*1.5 | R30 | 80° | 40 | ≥85% | OK |
| 14*1.5 | R30 | 80° | 45 | ≥85% | OK |
| 16*2 | R30 | 80° | 50 | ≥85% | OK |
| 18*1.5 | R35 | 80° | 55 | ≥85% | OK |
| 21*1.5 | R45 | 80° | 65 | ≥85% | OK |
| 25*1.5 | R55 | 80° | 75 | ≥85% | OK |
