Hydraulic Mill Roll Stand
Shaftless reel stand for secure paper roll holding and automatic web feeding in corrugator lines
Maximum load: 4000 kg
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The hydraulic mill roll stand uses a hydraulic drive system to complete clamping, lifting, and lateral movement, enabling fully automated operation with high efficiency, reduced labor intensity, and flexible customization options. The design parameters are highly adaptable, supporting multi-point braking systems and dual-sided roll loading to accommodate paper rolls of different widths and weights.
Technical Specifications
| Clamping paper width, mm | Min. 800; Max. 1600 |
| Max. paper roll diameter, mm | Ø1500 |
| Main shaft diameter, mm | Ø242 |
| Single-unit weight, kg | Max. 3000 |
| Air supply working pressure, MPa | 0.4-0.8 |
| Hydraulic system working pressure, MPa | 16-18 |
| Lifting hydraulic cylinder | Ø100x440mm |
| Clamping hydraulic cylinder | Ø63x1300mm |
| Hydraulic power unit motor power | 3kW, 380V, 50Hz |
| Hydraulic system solenoid valve voltage | 220V, 50Hz |
| Total power | 4kW |
| Braking mode | Multi-point braking |
| Drive mode | Hydraulic arm lifting |
| Traversing function | Center left-right traversing |
| Guide rail length, mm | 6000 |
| Loading method | Manual trolley |
| Contactor and pushbutton brand | Siemens |
| Solenoid valve brand | AirTAC |