3-roller calender machine

Advantages Of Calender Machine

• Structural form: There are large holes drilled in the middle of the roller body and small holes drilled around the roller surface. This structure is used for circulating heating of thermal oil, which can effectively ensure the temperature uniformity and consistency of the roller surface. Surface chrome plated, polished to a mirror finish.
• Mirror roller temperature measurement method: The temperature probe penetrates deep into the inside of the roller surface for more accurate temperature measurement.
• This product contains the self-developed calendering system software V3.0, with a built-in electrical cabinet.

Main Data Of Calendering Machine

Vehicle type: right-hand vehicle(facing to the incoming side and looking towards the outgoing side, if the main drive is on the right-hand side, it is a right-hand vehicle) or left-hand vehicle(facing to the feeding side and looking towards the discharging side, if the main drive is on the left-hand side, it is a left-hand vehicle);

Feeding type: flat feeding;

Fabric centering device: photoelectric edge absorber;

Feed tension control method: tension regulator (two roll tension+three roll tension);

Feed opening device: fixed dividing roller;

Exit type: plaiter.

Safety Protection Devices

electronic electrostatic eliminators,seam detector,finger anti pinch protection device,emergency stop pull switch,metal detector.

Configuration Of Fabric Calendering Machine

• Main frame is composed of left and right wall panel frames, made of Q235A, welded with 60mm thick steel plates, sandblasted and high-temperature tempered after welding. The left and right racks are fixed the distance beam is connected to increase stability, and the material of the fixed distance beam is welded with steel and tempered after welding.
• Top heating mirror roller, roll surface diameter: Ф 400mm, material: alloy steel forgings, Max. temperature on the roller surface: 200 ℃, bearing model: heavy-duty bearing, bearing lubrication method: high temperature grease lubrication is used.
• Middle nylon roller, structural form: middle steel roller core, outer layer made of Chinese nylon sleeve. roll surface diameter: Ф510mm, Max. temperature of roller surface: 120 ℃, bearing model: heavy duty bearing, bearing lubrication method: High temperature grease lubrication is used.
• Bottom roller, roll surface diameter: Ф 400mm, structural form: forged structure, surface chrome plated, polished to mirror finish, material: alloy steel forgings, bearing model: heavy duty bearing, bearing lubrication method: high temperature grease lubrication is used.
• Mirror roller heating method: thermal oil heating, heater: YL01 type heater, 60KW. Temperature control accuracy: roller surface temperature difference ± 1 ℃.
• Transmission device, main motor power: 18.5KW, using a hard tooth surface reducer+main motor driven by sprocket. Fabric exit motor power: 2.2KW, using aluminum alloy reducer driven by sprocket.
• Hydraulic system, pressure method: 2 oil cylinders, lifting from bottom to top, cylinder diameter: ф 200mm, Max. pressure of hydraulic system pipeline: ≤ 15.9Mpa, pressure control method: using a constant pressure sensor to control pressure, pressure control accuracy: pressure fluctuation ± 0.1MPa.
• Cooling system, nylon roller cooling method: surface blowing cooling (no blowing cooling in the middle 800mm, all other roller surfaces are blowing cooling)+internal water cooling. Axial flow fan.
• Electrical control part, motor speed regulation method: frequency converter control, temperature control method: thyristor, touch screen control panel. The PLC is installed in the electrical control cabinet with a protection level of IP44, including the main switch, transformer, switch, capacitor, and other necessary control devices for operation. Main electrical components are Chint brand.
• Summary of Major Brands:upper, middle, and lower roller bearings: High quality Chinese brandMetal detectors: High quality Chinese brandPhotoelectric edge absorbers: High quality Chinese brandSeam head detector: High quality Chinese brandReducer motor: High quality Chinese brand

  Inverter: Huichuan

  Touchscreen: Huichuan

  PLC: Huichuan

  Main electrical components: Chint

• Safety protection devicesElectronic electrostatic eliminators;Seam detector;Finger anti pinch protection device;Emergency stop pull switch;Metal detector.

Consumption Parameters