Rubber Calender Machine/4 Roll Calender/ Four Roll Calender Machine
For Rubber Coating
1. Tailored structure, easy to operate and install.
2. There are many speeds and speed ratios available, which can
satisfy most customers’ formula and technique requirements.
3. Frame and base., looking very nice, are welded and treated by
annealing for stress relieving.
4. The speed reducer is the hard-tooth surface gear reducer of Class
6 precision, which has long service life and low noise.
5. Perfect emergency stop device can ensure the safety of person and
equipment
6. The seal structure with special design can eliminate the leaking
phenomenon of lubricating oil
7. The calendar is equipped with rolling bearings.
8. The roll is made of chilled cast iron alloy (LTG-H), equipped with
rotating joint. Its surface finish is over Ra0.8.bored and drilled
rolls are optional.
9. Friction gear with single output axle adopts herringbone gear,
rotating stably.
10. Full range of bending deflections is optional including middle
height, inflection and axis crossing.
11. Different control systems are available to customers, including
bus-mastering system, PLC control system and general control
system.
12. Driving structure with single output axis takes the place of big
and small driving gears.
13. The flexible design system can satisfy customers’ special design
requirements within the shortest time.
14. Can as per customer requirements, equip various accessories,
composing combined product line.
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Same price, higher configuration.
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Four Roll Rubber Calender Machine
Usage:
This calender machine is mainly used for cord, canvas and fabric
frictioning cord single or double-coating with one time
connectively as well as stock sheeting etc.
Technial Specification:
Model Item | XY-4I 630 XY-4L 630 XY-4630 | XY-41120A | XY-41400 | XY -41500 | XY-41730 | XY-42130 | XY-42430 |
| Roller dia | | 230 | 360 | 400 | 450 | 610 | 710 | 810 |
| Roller wording length | | 630 | 1120 | 1400 | 1500 | 1730 | 2130 | 2430 |
| Roller ratio | | 1:1:1:1 | 0.73:1:1:0.73 | 1:1.38:1.38:1 | 1:1.5:1.5:1 | 1:1.4:1.4:1 1:1.4:1.4:1.4 | 1:1.5:1.5:1 | 1:1.5:1.5:1 |
| Middle roll linear speed | r/min | 2.1-21 | 2-20.1 | 3-26.3 | 2.5-25 | 8-50 | 3-30 | 2-20 |
| Adjusting range | | 0-10 | 0-10 | 0-10 | 0-6 | 20 | 0-20 | 0.5-25 |
| Min.calendering product thickness | | 0.2 | 0.2 | 0.2 | 0.2 | 0.15 | 0.15 | ±0.1 |
| Calendering product width | | 100-500 | 500-920 | 1200 | 1250 | 1500 | 1900 | 2150 |
| Motor power | kW | 15 | 55 | 75 | 110 | 160 | 185 | 280 |
Overall dimensions
| L | | 3300 | 6600 | 6500 | 6580 | 7010 | 9800 |
| W | | 940 | 1620 | 1970 | 2460 | 4150 | 4260 |
| H | | 2350 | 2490 | 2740 | 2920 | 3730 | 5720 |
| About weight | t | 4.8 | 14.6 | 18.6 | 33.5 | 62 | 100 | 126 |
