rubber. Before and after the roll surface is smooth, like a waist
drum. Refining machine during operation, It can be hard rubber
impurities from the roller center to both ends. Impurities gathered
at the edge of the
roller, Then use knife remove to impurities on the edge of roller.
Roll adopts the vanadium titanium alloy chilled cast iron, the
surface is hard wearresisting, inner cavity machining, the roll
surface temperature
uniformity. The machine is equipped with an emergency brake, When
emergency occurs, pull the pull rod, the machine immediately brake,
safe and reliable.
Driving system consists of NGW hardened tooth surface reducer,
compact structure, low noise, high efficiency, longservice life.
Brief desctription: 1. rollers,chilled cast iron 2. Water cooling
system 3. hardened reducer ,bearing bush 4. welded or casting base
5. HS of rollers:68-72
Features:
1. Rollers: the roller adopts chilled cast iron alloy (LTG-H) with
68-72 HS ,after quenching and precision processing with long
service life,so the
surface is hard and wearable;it is harder than others the commom is
72HS.
2. Emergency Stop Device:The machine is also equipped with
emergency stop buttons or emergency pull rod. When an emergency
happens, just
press the emergency button or pull the pull rod,the machine will
stop immediately. It is safe and reliable;
3.Motors: We always use OMRON,SIMENS ect brand electric parts or
you can choice the ordinary brand.all the motor is high quality and
effiency,save energy,low noise,small vibration.
4. Overload: This open mixing mill has overload protection devices,
Machine will be stopped automatically, if overloaded;
5. Gear Box:The transmission system adopts hardened reducer,which
has a compact structure with higher transmission efficiency,lower
noise and
longer service life(ZQ reducer and planetary reducer is optional);
6. Bearing Bush:Double Row Spherical Roller Bearing can save energy
by 20-30%(Nylon Bushing and Brass Bush is optional);
7. Structure:The base and frame are welded and treated by annealing
for stress relieving;
8. Sealing Device:The seal structure with special design can
eliminate the leaking phenomenon of lubricating oil;
9.Cooling system:circulation of steam and tap water can be through
rollers to control the temperature
10.Safe Electrical Parts: All electrical connections are safe:short
circuit is not possible by any means.
