Good Quality Used Rubber Calender Machine / Four Roll Calendering
Line Made In China
HHS designs and manufactures complete range of rubber calenders
with 2-4 rollers and width 250-2500mm for rubber industry to meet
the very toughest production challenges, 4-roll "S" arrangement
represents the heart of the calender.
Our calenders, furthermore, through shifting of rolls, roll
bending, cross-axis and pre-loading, can be enriched by the most
advanced automatic control and adjustment systems for thickness and
profile of the film. These mechanisms, can be integrated with
electronics, in order to offer calendering process control by
gathering and automatically adjusting all precision production
parameters. For the production of tires, in the end, the different
types of plant or configurations is determined by the specific
rubberizing technologies.
1. Technical parameters of Rubber Calender Machine, Four Roll Calendering Line
| Model | XY-230*630 | XY-252*720 | XY-360*1120 | XY-400*1200 | XY-450*1400 | XY-610*1730 |
| roller diameter | 230 | 252 | 360 | 400 | 450 | 610 |
| roller working length | 630 | 720 | 1120 | 1200 | 1400 | 1730 |
| roller ratio | 1:1:1/1:1.2:1 | 1:1:1 | 1:1:1 | 1:1:1 | 1:1:1 | 1:1:1 |
| middle roll linear speed | 0.8-8 M/MIN | 2-15.9 | 3-20 | 3-26.39 | 2.62-26.62 | 5.4-54 |
| Min calendering thickness | 0.2MM | 0.2MM | O.2MM | 0.2 | 0.2 | 0.15 |
| calender product width | 500 | 550 | 920MM | 1200 | 1250 | 1500 |
| motor | 7.5 KW | 22 KW | 45KW | 55 | 75 | 160 |
2. Features of Rubber Calender Machine, Four Roll Calendering Line
Calender machine Roller: is made of Chilled Cast Iron alloys, whose work surface has high Calender machine hardness,wear-resistance and durable life.
Calender machine Rollers' gap adjustment: manual or electric mode
Calender machine Roller bearings' lubrication: dry oil or thin oil by manual or electric mode
Calender machine Bearing bush: nylon sleeve,copper sleeve or double row spherical roller bearing
Calender machine Motor: ordinary or frequency motor
Calender machine Reducer: hard tooth surface reducer
3. Main Features parts for calender machine
1) The bedplate is whole model, installation convenience.
2) Rollers are made of chilled cast alloy iron, the working surface
of roller is hardness and smoothly. steam and cooling water can
pass through inner of the rollers so that surface temperature can
be adjustable.
3) Adopt roll bearing, high precision, long service life, axes
pathway is no abrasion.
4) Full range of bending deflections is optional including middle
height, inflection and axis crossing.
5) Adjusting spacing device is consisted of one left and one right
hand wheel. The bearing bases need is moved and reached nip by worm
and worm wheel. Roller space can be adjusted manually or by
electric motor.
6) Roller arrangement can be "I" type, "F" type, "Z" type, "L" type
and "invert L" type.
7) The speed reducer is the hard-tooth surface gear reducer of
Class 6 precision, which has long service life and low noise.
8) Perfect emergency stop device can ensure the safety of person
and equipment.
In order to adapt to a wider range of product specifications and
qualities such as rigidity and thickness, QINGDAO OULI MACHINE
offers our F series, I series and S series rubber calenders with
2-4 rollers. Every single model is specifically designed to meet
detailed product requirements and optimal output.
