Rubber mixing mill/rubber mill/rubber open mill/two roll mill
Opening rubber mixing mill is the most widely-used equipment for production of rubber products. It is mainly used for mixing, sheeting, plasticating and heating the rubbers etc.

Structure features:
1. The roll adopts the vanadium titanium metal alloy chilled cast iron and its surface is hard and wear-proof. The internal cavity is processed to make temperature well proportioned on the roll surface.
2. The machine is equipped with an overload protection device to prevent the main components from being damaged.
3. The machine is also equipped with an emergency brake device. When an emergent arises, just draw the safety pull rod, and the machine will stop immediately. It is safe and reliable.
4. The transmission system adopts a hardened tooth-surface reducer, which has a compact structure with higher transmission efficiency, lower noise and longer service life.
5. The base frame is a whole framework, which is convenient for installation.
Model XK-160 XK-230 XK-250 XK-300 XK-360 XK-400 XK-450 XK-560 XK-550B XK-660
Diameter of roller(mm) 160 230 250 300 360 400 450 560/510 550 660
Length of roller(mm) 320 600 620 750 900 1000 1200 1530 1500 2130
Linear speed of front roller(m/min) 8.95 10.21 14.1 15.1 16.25 18.65 24.26 27.72 27.94 28.6
Friction ratio of roller(front/rear) m/min 1:1.35 1:1.19 1:1.17 1:1.25 1:1.25 1:1.27 1:1.27 1:1.2 1:1.22 1:1.24
Max gap of roller(mm) 4.5 7 8 10 10 10 15 15 15 15
Capacity per. batch(kg) 1-2 6-10 8~15 15~20 20~25 18-35 25-50 35~50 50~60 165
Motor power(kw) 5.5 15 18.5 22 30 37 55 90 110 245
L*W*H(mm) 1380×860×1320 2800×1200×1120 3400×1500×1800 3780×1850×1750 4350×1850×1785 5200×2380×1840 5845×2284×1978 5870×2475×2045 7465×3662×2080