Qingdao Honghesheng Industry Co., Ltd.
Service as the basis, quality as the survival, science and technology for development
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Main components:
The series of rubber mix mill mainly consists of machine base, machine frame, rolls, drive system, lubricating device, heating and cooling device, roll gap adjusting device, safety brake device, motor and retarder etc.
Application:
Open type two rolls rubber mixing mill is mainly used in following cases for rubber products factory: natural rubber refining, raw rubber and compound ingredient mixing, warming refining and sheeting of glue stock.
Main Features:
1. Two rollers are made from Chilled Cast Iron, smooth surface is highly polished and scratch proof by cutting knife: high hardness and wear-resistant;
2. The roller is hollow structure, which is for adjusting the temperature of the rollers by steam or cooling water in term of different request;
3. Main bearings: bearing or copper bush or Nylon bush
4.The machine is equipped with an overload protection device to prevent the major components from being damaged due to overloading.
5.The machine is also equipped with an emergency device. When an emergent accident happens, just draw the safety pull-rod, and the machine will stop immediately. It is safe and reliable.
6.The machine is equipped with scraper and wind-up unit, which can take the reclaimed rubber away from the wind-up roller
Technical parameters:
| Version | XK-160 | XK-250 | XK-300 | XK-400 | XK-450 | XK-560 | XK-660 |
| Roll diameter(mm) | 160 | 250 | 300 | 400 | 450 | 560 | 660 |
| Working length of rolls(mm) | 320 | 620 | 750 | 1000 | 1200 | 1530 | 2130 |
| Front roll surface speed(m/min) | 8.99 | 15.3 | 15.1 | 18.65 | 24.32 | 27.72 | 28.6 |
| Friction ratio | 1:1.35 | 1:1.1 | 1:1.27 | 1:1.27 | 1:1.27 | 1:1.2 | 1:1.24 |
| Max.nip (mm) | 4 | 8 | 8 | 10 | 15 | 15 | 15 |
| Capacity per.batch (kg) | 1-2 | 10-15 | 15-20 | 18-35 | 25-50 | 35-50 | 165 |
| Motor power (kw) | 5.5 | 18.5 | 22 | 37 | 55 | 90 | 245 |
| Overall dimensions(mm) | 1160*920 *1370 | 3120*1322 *1500 | 3580*1550 *1695 | 4350*1850 *1780 | 5670*2390 *1670 | 5845*2284 *1978 | 7465*3662 *2080 |
| Weight(kg) | 1000 | 4000 | 5200 | 7600 | 12000 | 23000 | 49000 |
Features:
1.The rolls of machine adopts titanium alloy chilled cast iron,its surface is smooth and hard,and the cavity is processed,water cooling way makes the surface temperature of the rolls be balance;
2.This machine adopts hardened reducer;
3.This machine adopts bearing,lubrication by grease or thin oil;
4.The roll gap adjustment method can be manual or electrical;
5.The electrical system adopts LS Components imported from South Korea;
6.This machine is set emergency stop button,easier operation than the traditional brake method,safety and reliable.