9 Inch Four Roll Calender Manual Rubber Calender
four roller calender for rubber/manual control calender/9inch calender
production
1- Name: Rubber calender, three-roll rubber calender,two roll rubber calender,four roll rubber calender.
2- Function: Make rubber sheet which need higest thickness quality.
3- Features:
A - The rolls are made of chilled cast iron with vanadium and titanium alloys. The roll face is hard and anti-wear. To heat up or cool down, the rolls are either circumferentially drilled or centrally bored so as to make temperature well proportioned on the roll surface.
B- The rolls are arranged in I, and L forms. The upper rolls have roll cambers that can eliminate bending impact on rolls during working process. Thus, it is possible to make products with same thickness along axial direction.
C- The transmission system adopts a hard facing gear reducer, which has a compacted structure with higher transmission efficiency, lower noise and longer service life.
D- The machine is equipped with emergency device. When an emergent accident occurs, the calendar will be immediately stopped to open the roll space so as to protect the operator and equipment.
4-Certification: CE,ISO9001
parameters:
Top sale Best sell Four - roll calender
| Model/Item |
XY-3I 230x630 |
XY-3I 360x1120 |
XY-3I 400x1400 |
XY-3I 450x1500 |
XY-3I 610x1730 |
XY-3I 710x2130 |
| Roll Diameter (mm) | 230 | 360 | 400 | 450 | 610 | 710 |
| Roll Working Length(Mm) | 630 | 1120 | 1400 | 1500 | 1730 | 2130 |
|
Middle-Roll Linear Speed (m/min) |
0.8-8 | 3-20 | 3-26.39 | 2.62-26.2 | 5.4-54 | 8-50 |
| Adjusting Nip Range(mm) | 0-7 | 0-10 | 0-10 | 0-10 | 0-20 | 0-20 |
| Product Thickness (mm) | 0.2 | 0.2 | 0.2 | 0.2 | 0.15 | 0.15 |
|
Overall Dimensions LXHXW(mm) |
3168 | 6500 | 6500 | 7420 | 7010 | 7650 |
| 890 | 1500 | 1500 | 2200 | 3950 | 4560 | |
| 1830 | 2440 | 2440 | 2900 | 3730 | 4080 |
1. General design:
It mainly contains roller, rack, backplane, adjustment, device, transmission system, roller temperature control device, security device, lubricating device, etc.
2. Features:
The roller is made of chilled cast iron alloys, whose work surface has high hardness, wear-resistent and durable life. Steam, cooling water, and heat-conducting oil can pass into the rollers cavity, so that the working temperature can be adjusted in order to meet the technical requirements.
Roll spacing can be adjusted both by manual or electric mode.
Roller bearings lubricating can adopt drier oil or dilute oil.
3. Rolling machine consists of two or more than two rollers, according to certain form arrangement, in certain temperatures will rubber or plastic suppress extension into a certain thickness and surface to the shape of the film, and can be used for fiber shade canvas or steel wire types of mechanical hang glue. Rolling machine according to the number of the rollers can be divided into two roller, three rollers, four roll and five roller rolling machine, etc.; According to the arrangement of the rollers can be divided into "L" type, "T" type, "F" type, "Z" type and "S" type, etc.
Drawings
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