Rubber calender machine can be divided into paste calender, friction calender, pressure type rolling machine, laminating calender and other. Rubber calender machine is used for rubber sheet outputting, cord(including cotton or synthetic fiber,steel wire),canvas and fabric fractioning, cord single or double-coating with one time connectively as sheet with plastics and composite of rubber or plastics.
Model | XY-4Г630 | XY-4Г1120 | XY-4Г1400 | XY -4Г1500 | XY-4Г1730 | XY-4Г2130 | XY-4Г2430 | |
Roller Diameter | mm | 230 | 360 | 400 | 450 | 610 | 710 | 810 |
Working Length | mm | 630 | 1120 | 1400 | 1500 | 1730 | 2130 | 2430 |
Friction Ratio | 1:1:1:1 | 0.73:1:1:0.73 | 1:1.383:1.383:1 | 1:1.5:1.5:1 | 1:1.4:1.4:1 | 1:1.48:1.48:1 | 1:1.5:1.5:1 | |
Middle Roller Linear Speed | r/min | 2.1-21 | 2-20.1 | 3-26.3 | 2.5-25 | 8-50 | 8-50 | 2-20 |
Nip Adjustment Range | mm | 0-10 | 0-10 | 0-10 | 0-6 | 20 | 0-20 | 0.5-25 |
Min. Thickness of Products | mm | 0.2 | 0.2 | 0.2 | 0.2 | 0.15 | 0.15 | ±0.1 |
Product Width | mm | 100-500 | 500-920 | 1200 | 1250 | 1500 | 1900 | 2150 |
Motor Power | KW | 15 | 55 | 75 | 110 | 160 | 185 | 280 |
Weight | t | 2.6 | 11 | 22 | 26 | 52 | 67 | 94 |
Application
Working Conditions
Equipment working conditions: Temperature 7~40℃, Max. RH: 95%.
Machine Introduction:
This two roller calender mainly consist of machine base, machine frame, rollers, roller bearings assembly, roller adjusting device, transmission device, cooling device, safety brake device, motor and speed reducer device, electrical control system etc.
1. Rolls: Chilled castiron alloys rolls with surface hardness 68~72HS, whose work surface has high hardness, so it is wear-resistant and durable.
2. Roll Clearance Adjusting Unit: Roller gap of rubber calender can be adjusted both by manual or electric mode.
3. Roll Cooling of rubber calender: Universal Rotary joints with inner Spray pipes with Hoses and Headers. Piping is complete up to supply pipe terminal.
4. Lubrication: Roller bearings lubricating can adopt drier oil or dilute oil.
5. Rolling bearing: Adoption of a rolling bearing for the roller helps to minimize friction. A labyrinth seal, instead of an oil seal is used to prevent the inconvenience of replacing the framework oil seal while maintaining.
6. Gearbox: The four roll rubber calendering is equipped with a hardened gear reducer. Gears are all treated by carburizing and quenching techniques. The gear surface is carefully grinded as well. Such processes increase machining accuracy, wear-resistance and reduce noise.
7. Base Frame: Common base frame heavy duty, Steel channel and MS plate fabricated accurately machined on which whole machine with Gearbox and motor are fitted.
Our Service:
1. Our engineer team can design customized machines for you and send the drawings for confirm.
2. The wires' connection from control box to operation box is finished before delivery. The user only needs to connect the outside wire to the controlling box.
3. Each machine is tested running with load at our factory before delivery to guarantee each parts working well.
4. Foundation drawings, detailed machine assembly drawings & parts drawing, user guide and maintenance manual will be supplied before the delivery.
5. Custom clear documents required in destination port, such as B/L, commercial invoice, packing list, insurance policy, C/O will be supplied once upon the delivery.
6. Oversea technical support can be offered as per request.
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