The rubber conveyor belt calendaring line is used for the production of rubber conveyor belt cores, for the rubber coating of canvas and for the continuous production of pure rubber sheets. This is vital equipment for the production of conveyor belts and rubber strips.
Structural Features of Main Machine
- Roll is made of chilled cast iron alloy because of its excellent heating and cooling effects.
- Rolling bearings support the roll at two ends, saving energy and reducing eccentricity and vibration, can guarantee product accuracy.
- Nip adjustment can be implemented at one-side or simultaneous double-side. Roll gap is measured by a displacement sensor, then displays in digital on the operation table.
- DC motor’s drive and DC speed regulating device’s control resulting in stable and reliable speed.
Main Technical Parameters
| Model Parameters | |
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| Roll number pcs | 4 | 4 | 4 |
| Arrangement form | S | S | S |
| Structure type | Drilled & smooth | Drilled & smooth | Drilled & smooth |
| Roll working diameter (mm) | 610 | 700 | 800 |
| Working length (mm) | 1730 | 1800 | 2500 |
| Roll linear speed m/min | 5--35 | 4--40 | 4--40 |
| Speed ratio | 0.5--1 | 0.5--1 | 0.5--1 |
| Roll camber | 1#. 2#. 4# | 1#. 2#. 4# | 1#. 2#. 4# |
| Pre-loading | 1#. 2#. 3# | 1#. 2#. 3# | 1#. 2#. |
| Axis cross | 1#. 4# | 1#. 4# | 1#. 4# |
| Drive motor power kw | 90(1#) 132( 2#. 3#.4#) | 90(1# .4#) 110( 2#. 3#.) | 132x4 |
| Calendered product max.width (mm) | 1500 | 1600 | 2200 |
| Min.thickness (mm) | 0.2 | 0.2 | 0.2 |
| Overall dimension (LxWxH) (mm) | 8800x8960x4430 | 6000x4200x5020 | 10340x4200x4100 |
| Weight t | 93 | 100 | 150 |
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